New York Credits Against Tax.




 
    §  606.  Credits against tax. (a) Investment tax credit (ITC). * (1) A
  taxpayer shall be allowed  a  credit,  to  be  computed  as  hereinafter
  provided,  against  the  tax  imposed by this article. The amount of the
  credit shall be the per cent provided for hereinbelow of the  investment
  credit  base. The investment credit base is the cost or other basis, for
  federal income tax purposes, of tangible  personal  property  and  other
  tangible  property,  including  buildings  and  structural components of
  buildings, described in paragraph  two  of  this  subsection,  less  the
  amount  of  the  nonqualified nonrecourse financing with respect to such
  property to the extent such  financing  would  be  excludible  from  the
  credit  base  pursuant  to section 46(c)(8) of the internal revenue code
  (treating such property as section thirty-eight property irrespective of
  whether or not it in fact constitutes  section  thirty-eight  property).
  If,  at  the close of a taxable year following the taxable year in which
  such property was placed in service, there is  a  net  decrease  in  the
  amount  of  nonqualified  nonrecourse  financing  with  respect  to such
  property, such net decrease shall be treated as if it were the  cost  or
  other  basis  of  property described in paragraph two of this subsection
  acquired, constructed, reconstructed or erected during the year  of  the
  decrease  in  the  amount  of  nonqualified  nonrecourse  financing. The
  percentage to be used to compute the credit  allowed  pursuant  to  this
  subsection  shall  be  that  percentage appearing in column two which is
  opposite the appropriate period in column  one  in  which  the  tangible
  personal  property  was acquired, constructed, reconstructed or erected,
  as the case may be:
 
   Column 1                              Column 2
  After December 31, 1968 and
  prior to January 1, 1974               one per cent
  After December 31, 1973 and
  prior to January 1, 1978               two per cent
  After December 31, 1977 and
  prior to January 1, 1979               three per cent
  After December 31, 1978 and
  prior to June 1, 1981                  four per cent
  After May 31, 1981 and
  prior to July 1, 1982                  five per cent
  After June 30, 1982 and
  before January 1, 1987                 six per cent
  After December 31, 1986                four per cent, except that in the
                                         case of research and  development
                                         property      the      applicable
                                         percentage shall be seven
 
  Provided, however, that in the case  of  an  acquisition,  construction,
  reconstruction  or  erection  which  was commenced in any one period and
  continued or completed in any subsequent period the credit shall be  the
  sum  of  the portions of the investment credit base attributable to each
  such period, which portion with respect to each  such  period  shall  be
  ascertained by multiplying such investment credit base by a fraction the
  numerator  of  which  shall  be the expenditures paid or incurred during
  such period for such purposes and the denominator of which shall be  the
  total  of  all  expenditures  paid  or  incurred  for  such acquisition,
  construction, reconstruction or erection, multiplied  by  the  allowable
  percentage for each such period.
    * NB Applies to taxable years beginning after December 31, 1986
    (2)  * A credit shall be allowed under this subsection with respect to
  tangible  personal  property  and  other  tangible  property,  including
  buildings and structural components of buildings, which are: depreciable
  pursuant  to  section  one  hundred  sixty-seven of the internal revenue
  code, have a useful life of four years or more, are acquired by purchase
  as  defined  in  section  one  hundred  seventy-nine (d) of the internal
  revenue code, have a situs in this state and are principally used by the
  taxpayer in  the  production  of  goods  by  manufacturing,  processing,
  assembling,   refining,   mining,   extracting,   farming,  agriculture,
  horticulture, floriculture, viticulture or commercial fishing.
    For purposes of this paragraph, manufacturing shall mean  the  process
  of  working raw materials into wares suitable for use or which gives new
  shapes, new quality or new combinations to matter which already has gone
  through  some  artificial  process  by  the  use  of  machinery,  tools,
  appliances  and other similar equipment. Property used in the production
  of goods shall include machinery, equipment or other  tangible  property
  which  is principally used in the repair and service of other machinery,
  equipment or other tangible property used principally in the  production
  of  goods  and  shall  include  all  facilities  used  in the production
  operation, including storage of material to be used in production and of
  the products that are produced.
    * NB Applies to property to which the amendments made by  section  201
  of Public Law 99-514 apply
    (A)  A  credit  shall be allowed under this subsection with respect to
  tangible  personal  property  and  other  tangible  property,  including
  buildings and structural components of buildings, which are: depreciable
  pursuant  to  section  one  hundred  sixty-seven of the internal revenue
  code, have a useful life of four years or more, are acquired by purchase
  as defined in section one  hundred  seventy-nine  (d)  of  the  internal
  revenue code, have a situs in this state and are (i) principally used by
  the  taxpayer  in  the production of goods by manufacturing, processing,
  assembling,  refining,   mining,   extracting,   farming,   agriculture,
  horticulture,  floriculture,  viticulture  or  commercial  fishing, (ii)
  industrial  waste  treatment  facilities  or   air   pollution   control
  facilities, used in the taxpayer's trade or business, (iii) research and
  development  property,  (iv)  principally used in the ordinary course of
  the taxpayer's trade or business as a broker  or  dealer  in  connection
  with the purchase or sale (which shall include but not be limited to the
  issuance, entering into, assumption, offset, assignment, termination, or
  transfer)  of  stocks,  bonds  or other securities as defined in section
  four hundred seventy-five (c)(2) of the Internal  Revenue  Code,  or  of
  commodities  as  defined in section 475(e) of the Internal Revenue Code,
  (v) principally used in the ordinary course of the taxpayer's  trade  or
  business  of  providing  investment  advisory  services  for a regulated
  investment company as defined in section eight hundred fifty-one of  the
  Internal  Revenue Code, or lending, loan arrangement or loan origination
  services to customers in connection with the  purchase  or  sale  (which
  shall  include  but  not  be  limited  to  the  issuance, entering into,
  assumption, offset, assignment, termination, or transfer) of  securities
  as  defined  in section four hundred seventy-five (c)(2) of the Internal
  Revenue Code, or (vi) principally used as a  qualified  film  production
  facility  including  qualified film production facilities having a situs
  in an empire zone designated as such pursuant to article  eighteen-B  of
  the general municipal law, where the taxpayer is providing three or more
  services  to  any  qualified film production company using the facility,
  including such services as a studio lighting  grid,  lighting  and  grip
  equipment,  multi-line  phone  service, broadband information technology
  access, industrial scale electrical capacity,  food  services,  security
  services, and heating, ventilation and air conditioning. For purposes of
  clauses  (iv)  and  (v)  of  this  subparagraph, property purchased by a
  taxpayer affiliated with a regulated  broker  or  dealer  is  allowed  a
  credit  under  this subsection if the property is used by its affiliated
  regulated broker or dealer in accordance with this subsection. Provided,
  however,  a taxpayer shall not be allowed the credit provided by clauses
  (iv) and (v) of this subparagraph unless all or a substantial portion of
  the  employees  performing  the  administrative  and  support  functions
  resulting  from  or related to the qualifying uses of such equipment are
  located in this state. For purposes of this subsection, the term "goods"
  shall not include electricity.
    (B) For purposes of this paragraph, the  following  definitions  shall
  apply:
    (i) Manufacturing shall mean the process of working raw materials into
  wares  suitable  for  use  or which gives new shapes, new quality or new
  combinations to matter which already has gone  through  some  artificial
  process  by  the  use  of machinery, tools, appliances and other similar
  equipment. Property used  in  the  production  of  goods  shall  include
  machinery,  equipment  or  other  tangible property which is principally
  used in the repair and service of other machinery,  equipment  or  other
  tangible  property used principally in the production of goods and shall
  include all facilities  used  in  the  production  operation,  including
  storage  of  material  to be used in production and of the products that
  are produced.
    (ii) Research and development property shall mean  property  which  is
  used  for  purposes  of  research and development in the experimental or
  laboratory sense. Such purposes shall  not  be  deemed  to  include  the
  ordinary  testing  or  inspection  of  materials or products for quality
  control,  efficiency  surveys,  management  studies,  consumer  surveys,
  advertising,  promotions,  or  research  in  connection  with  literary,
  historical or similar projects.
    (iii)  Industrial  waste  treatment  facilities  shall  mean  property
  constituting   facilities   for   the   treatment,   neutralization   or
  stabilization of  industrial  waste  and  other  wastes  (as  the  terms
  "industrial  waste" and "other wastes" are defined in section 17-0105 of
  the environmental conservation law) from a point  immediately  preceding
  the  point  of  such  treatment,  neutralization or stabilization to the
  point of disposal, including  the  necessary  pumping  and  transmitting
  facilities,  but  excluding  such  facilities  installed for the primary
  purpose of salvaging materials which are  usable  in  the  manufacturing
  process or are marketable.
    (iv) Air pollution control facilities shall mean property constituting
  facilities which remove, reduce, or render less noxious air contaminants
  emitted from an air contamination source (as the terms "air contaminant"
  and  "air  contamination  source"  are defined in section 19-0107 of the
  environmental conservation law) from a point immediately  preceding  the
  point  of such removal, reduction or rendering to the point of discharge
  of air, meeting emission standards as established by the  department  of
  environmental  conservation, but excluding such facilities installed for
  the primary purpose of salvaging  materials  which  are  usable  in  the
  manufacturing  process  or are marketable and excluding those facilities
  which rely for their efficacy on dilution, dispersion or assimilation of
  air contaminants in the ambient air  after  emission.  Such  term  shall
  further  include flue gas desulfurization equipment and attendant sludge
  disposal facilities, fluidized bed boilers, precombustion coal  cleaning
  facilities  or  other  facilities  that conform with this subsection and
  which comply with the provisions of the State  Acid  Deposition  Control
  Act  set  forth  in  title nine of article nineteen of the environmental
  conservation law.
    (v)  For  purposes  of  this  paragraph,  the  terms  "qualified  film
  production  facility" and "qualified film production company" shall have
  the same meaning as in section twenty-four of this chapter.
    (C)  However,  such credit shall be allowed with respect to industrial
  waste treatment facilities and air pollution control facilities only  on
  condition  that  such  facilities  have  been  certified  by  the  state
  commissioner   of   environmental   conservation   or   his   designated
  representative,  pursuant  to  subdivision  one  of  section  17-0707 or
  subdivision one of section 19-0309  of  the  environmental  conservation
  law,  as  complying  with  applicable  provisions  of  the environmental
  conservation law, the public health law, the  state  sanitary  code  and
  codes, rules, regulations, permits or orders issued pursuant thereto.
    * (3)  A  taxpayer shall not be allowed a credit under this subsection
  with respect to any property described in paragraph two hereof  if  such
  property  qualifies  for the modification allowed under either paragraph
  three or paragraph four of subsection (g) of section six hundred  twelve
  whether  or  not  such  amount  shall  have  been  subtracted. Provided,
  however, with respect to property which  qualifies  for  a  modification
  under  either clause (A), (B) or (C) of paragraph four of subsection (g)
  because such property was ordered on or  before  December  thirty-first,
  nineteen  hundred  sixty-eight, but with respect to which no expenditure
  has been paid or incurred at  such  date,  the  taxpayer  may  elect  to
  subtract  the amount allowable under clauses (A), (B) or (C) or may take
  the credit provided by this subsection, but not both.
    * NB Applies to taxable years prior to December 31, 1986
    * (3) A taxpayer shall not be allowed a credit under  this  subsection
  with respect to any property described in clause (i) of subparagraph (B)
  of  paragraph two hereof if such property qualifies for the modification
  allowed under either paragraph three or paragraph four of subsection (g)
  of section six hundred twelve whether or not such amount shall have been
  subtracted. Provided, however, with respect to property which  qualifies
  for a modification under either clause (A), (B) or (C) of paragraph four
  of  subsection  (g)  because  such  property  was  ordered  on or before
  December thirty-first, nineteen hundred sixty-eight, but with respect to
  which no expenditure has  been  paid  or  incurred  at  such  date,  the
  taxpayer  may  elect to subtract the amount allowable under clauses (A),
  (B) or (C) or may take the credit provided by this subsection,  but  not
  both.
    * NB Applies to taxable years beginning after December 31, 1986
    (4)  A  taxpayer  shall  not be allowed a credit under this subsection
  with respect to tangible personal property and other tangible  property,
  including  buildings  and  structural  components of buildings, which it
  leases to any other person or corporation except where a taxpayer leases
  property to an affiliated regulated broker  or  dealer  that  uses  such
  property  in  accordance  with clause (iv) or (v) of subparagraph (A) of
  paragraph  two  of  this  subsection.  For  purposes  of  the  preceding
  sentence, any contract or agreement to lease or rent or for a license to
  use  such  property  shall  be considered a lease. Provided, however, in
  determining whether a taxpayer shall be  allowed  a  credit  under  this
  subsection with respect to such property, any election made with respect
  to  such  property  pursuant  to  the  provisions  of paragraph eight of
  subsection (f) of  section  one  hundred  sixty-eight  of  the  internal
  revenue  code,  as  such  paragraph was in effect for agreements entered
  into prior to January first,  nineteen  hundred  eighty-four,  shall  be
  disregarded. For purposes of this paragraph, the use of a qualified film
  production  facility by a qualified film production company shall not be
  considered a lease of such facility to such company.
    * (5) If the amount of credit allowable under this subsection for  any
  taxable  year  shall exceed the taxpayer's tax for such year, the excess
  may be carried over to the following year or years and may  be  deducted
  from  the  taxpayer's  tax for such year or years, provided, however, in
  lieu  of  carrying  over any such excess, a taxpayer who qualifies as an
  owner of a new business for purposes of paragraph ten of this subsection
  may, at his option, receive such excess as a  refund.  Any  refund  paid
  pursuant  to  this  paragraph  shall  be  deemed  to  be  a refund of an
  overpayment of tax as provided in section six hundred eighty-six of this
  article, provided, however, that no interest shall be paid thereon.
    * NB Applies to taxable years prior to December 31, 1986
    * (5) If the amount of credit allowable under this subsection for  any
  taxable  year  shall exceed the taxpayer's tax for such year, the excess
  allowed for a taxable year commencing prior to January  first,  nineteen
  hundred  eighty-seven may be carried over to the following year or years
  and may be deducted from the taxpayer's tax for such year or years,  but
  in  no  event  shall  such  credit  be  carried  over  to  taxable years
  commencing on or after January first, nineteen hundred ninety-seven, and
  any amount of credit allowed for a taxable year commencing on  or  after
  January  first, nineteen hundred eighty-seven and not deductible in such
  year may be carried over to the ten taxable years  next  following  such
  taxable  year  and may be deducted from the taxpayer's tax for such year
  or years. In lieu of carrying over  any  such  excess,  a  taxpayer  who
  qualifies as an owner of a new business for purposes of paragraph ten of
  this subsection may, at his option, receive such excess as a refund. Any
  refund paid pursuant to this paragraph shall be deemed to be a refund of
  an  overpayment  of tax as provided in section six hundred eighty-six of
  this article, provided, however, that no interest shall be paid thereon.
    * NB Applies to taxable years beginning after December 31, 1986
    * (6) At the option of the taxpayer, air or  water  pollution  control
  facilities which qualify for elective modifications under subsection (h)
  of  section  six  hundred twelve, or research and development facilities
  which qualify for elective modifications under paragraphs two  and  four
  of  subsection  (g)  of  section  six  hundred  twelve may be treated as
  property principally used by the taxpayer in the production of goods  by
  manufacturing,  processing,  assembling,  refining,  mining, extracting,
  farming,  agriculture,  horticulture,   floriculture,   viticulture   or
  commercial  fishing,  provided  the  property  otherwise qualifies under
  paragraph two of this subsection, in which event, a  modification  shall
  not  be  allowed under such subsection (h) and under such paragraphs two
  and four of subsection (g).
    * NB Applies to taxable years prior to December 31, 1986
    * (6) At the option of the taxpayer for taxable years commencing prior
  to January first, nineteen hundred eighty-seven, air or water  pollution
  control  facilities  which  qualify  for  elective  modifications  under
  subsection  (h)  of  section  six  hundred  twelve,  or   research   and
  development  facilities  which  qualify for elective modifications under
  paragraphs two and four of subsection (g) of section six hundred  twelve
  may  be  treated  as  property  principally  used by the taxpayer in the
  production of goods by manufacturing, processing, assembling,  refining,
  mining,  extracting,  farming,  agriculture, horticulture, floriculture,
  viticulture or  commercial  fishing,  provided  the  property  otherwise
  qualifies  under  paragraph  two  of  this subsection, in which event, a
  modification shall not be allowed under such subsection  (h)  and  under
  such paragraphs two and four of subsection (g).
    * NB Applies to taxable years beginning after December 31, 1986
    * (7)  (A)  With  respect to property which is depreciable pursuant to
  section one hundred sixty-seven of the internal revenue code but is  not
  subject  to  the  provisions  of section one hundred sixty-eight of such
  code and which is disposed of or ceases to be in qualified use prior  to
  the  end  of  the  taxable  year in which the credit is to be taken, the
  amount of the credit shall be that portion of the credit provided for in
  this subsection which represents the ratio which the months of qualified
  use  bear  to the months of useful life. If property on which credit has
  been taken is disposed of or ceases to be in qualified use prior to  the
  end  of its useful life, the difference between the credit taken and the
  credit allowed for actual  use  must  be  added  back  in  the  year  of
  disposition.  Provided,  however,  if  such  property  is disposed of or
  ceases to be in qualified use after it has been  in  qualified  use  for
  more  than  twelve  consecutive  years, it shall not be necessary to add
  back the credit as provided in this subparagraph. The amount  of  credit
  allowed  for  actual use shall be determined by multiplying the original
  credit by the ratio which the months of qualified use bear to the months
  of useful life. For  purposes  of  this  subparagraph,  useful  life  of
  property  shall  be  the  same  as  the  taxpayer  uses for depreciation
  purposes when computing his federal income tax liability.
    (B) Except with respect to that property to which subparagraph (D)  of
  this  paragraph applies, with respect to three-year property, as defined
  in subsection (e) of section one hundred  sixty-eight  of  the  internal
  revenue  code,  which  is  disposed  of or ceases to be in qualified use
  prior to the end of the taxable year in which the credit is to be taken,
  the amount of the credit shall be that portion of  the  credit  provided
  for  in  this  subsection which represents the ratio which the months of
  qualified use bear to thirty-six. If property on which credit  has  been
  taken  is  disposed of or ceases to be in qualified use prior to the end
  of thirty-six months, the difference between the credit  taken  and  the
  credit  allowed  for  actual  use  must  be  added  back  in the year of
  disposition. The amount of  credit  allowed  for  actual  use  shall  be
  determined  by  multiplying  the  original credit by the ratio which the
  months of qualified use bear to thirty-six.
    (C) Except with respect to that property to which subparagraph (D)  of
  this  paragraph  applies,  with  respect  to  property  subject  to  the
  provisions of section one hundred sixty-eight of  the  internal  revenue
  code,  other  than  three-year  property as defined in subsection (e) of
  such section one hundred sixty-eight which is disposed of or  ceases  to
  be  in  qualified  use prior to the end of the taxable year in which the
  credit is to be taken, the amount of the credit shall be that portion of
  the credit provided for in this subsection which  represents  the  ratio
  which  the  months  of qualified use bear to sixty. If property on which
  credit has been taken is disposed of or ceases to be  in  qualified  use
  prior  to  the  end  of  sixty months, the difference between the credit
  taken and the credit allowed for actual use must be added  back  in  the
  year  of  disposition. The amount of credit allowed for actual use shall
  be determined by multiplying the original credit by the ratio which  the
  months of qualified use bear to sixty.
    (D)  With  respect  to  any  property  to  which  section  one hundred
  sixty-eight of the internal revenue code applies, which is a building or
  a structural component of a building and which is disposed of or  ceases
  to be in qualified use prior to the end of the taxable year in which the
  credit is to be taken, the amount of the credit shall be that portion of
  the  credit  provided  for in this subsection which represents the ratio
  which the months of qualified use bear to the  total  number  of  months
  over  which  the  taxpayer  chooses  to  deduct  the  property under the
  internal revenue code. If property on which credit  has  been  taken  is
  disposed  of  or  ceases  to be in qualified use prior to the end of the
  period over which the taxpayer chooses to deduct the property under  the
  internal  revenue  code, the difference between the credit taken and the
  credit allowed for actual  use  must  be  added  back  in  the  year  of
  disposition.  Provided,  however,  if  such  property  is disposed of or
  ceases  to  be  in  qualified use after it has been in qualified use for
  more than twelve consecutive years, it shall not  be  necessary  to  add
  back  the  credit as provided in this subparagraph. The amount of credit
  allowed for actual use shall be determined by multiplying  the  original
  credit  by the ratio which the months of qualified use bear to the total
  number of months over which the taxpayer chooses to deduct the  property
  under the internal revenue code.
    * NB  Applies  to property to which the amendments made by section 201
  of Public Law 99-514 apply
    * (E) For purposes of this paragraph, property (i) which is  described
  in  subparagraph  (B),  (C)  or (D) of this paragraph, and (ii) which is
  subject  to  paragraph  twenty-six  of  subsection  (c)  and   paragraph
  twenty-five  of  subsection  (b)  of  section six hundred twelve of this
  chapter, shall be treated as property which is depreciable  pursuant  to
  section  one hundred sixty-seven of the internal revenue code but is not
  subject to section one hundred sixty-eight of such code.
    * NB Applies to taxable years beginning after December 31, 1986
    * (F) For purposes of this paragraph, where a credit is  allowed  with
  respect  to  an  air  pollution  control  facility  on  the  basis  of a
  certificate  of  compliance  issued  pursuant   to   the   environmental
  conservation  law and the certificate is revoked pursuant to subdivision
  three of section 19-0309 of the  environmental  conservation  law,  such
  revocation  shall  constitute  a disposal or cessation of qualified use,
  unless such facility is described in clause (i) or (iii) of subparagraph
  (A) of paragraph two of this  subsection.  Also  for  purposes  of  this
  subparagraph,  the  use  of  an  air  pollution  control  facility or an
  industrial waste treatment facility for the primary purpose of salvaging
  materials  which  are  usable  in  the  manufacturing  process  or   are
  marketable  shall  constitute  a cessation of qualified use, unless such
  facility is described in clause (i) or  (iii)  of  subparagraph  (A)  of
  paragraph two of this subsection.
    * NB Applies to taxable years beginning after December 31, 1986
    (G)  For  taxable years commencing on or after January first, nineteen
  hundred eighty-seven, the amount required to be added back  pursuant  to
  this  paragraph  shall be augmented by an amount equal to the product of
  such amount and the underpayment rate of  interest  (without  regard  to
  compounding),  set  by  the  commissioner  pursuant to subsection (j) of
  section six hundred ninety-seven, in effect  on  the  last  day  of  the
  taxable year.
    * Shall apply to interest chargeable on or after April 1, 2003
    * (H) If, as of the close of the taxable year, there is a net increase
  with  respect  to the taxpayer in the amount of nonqualified nonrecourse
  financing (within the meaning of  section  46(c)  (8)  of  the  internal
  revenue  code)  with  respect  to any property with respect to which the
  credit  under  this  subsection  was  limited  based   on   attributable
  nonqualified nonrecourse financing, then an amount equal to the decrease
  in such credit which would have resulted from reducing, by the amount of
  such  net  increase,  the  cost  or  other basis taken into account with
  respect to such property must be added back in such  taxable  year.  The
  amount  of  nonqualified  nonrecourse  financing shall not be treated as
  increased by reason of a transfer of  (or  agreement  to  transfer)  any
  evidence  of  an indebtedness if such transfer occurs (or such agreement
  is entered into) more than one year after the date such indebtedness was
  incurred.
    * NB Applies to taxable years beginning after December 31, 1986
    (10) For purposes of paragraph five of this subsection, an  individual
  who  is  either  a  sole  proprietor  or a member of a partnership shall
  qualify as an owner of a new business unless:
    (A)  the business of which the individual is an owner is substantially
  similar in operation and in ownership to a business entity  taxable,  or
  previously  taxable, under section one hundred eighty-three, one hundred
  eighty-four, one  hundred  eighty-five  or  one  hundred  eighty-six  of
  article  nine;  article  nine-A,  thirty-two  or  thirty-three  of  this
  chapter; article twenty-three of this chapter or which would  have  been
  subject  to  tax under such article twenty-three (as such article was in
  effect on January first, nineteen hundred  eighty)  or  the  income  (or
  losses) of which is (or was) includable under article twenty-two of this
  chapter  whereby  the intent and purpose of this paragraph and paragraph
  five of this subsection with respect  to  refunding  of  credit  to  new
  business would be evaded; or
    (B) the individual has operated such new business entity in this state
  for  more  than  five  taxable  years  (excluding  short  years  of  the
  business).
    (11) Retail enterprise tax credit. A retail enterprise,  not  eligible
  to claim the credit under paragraph one of this subsection, but eligible
  to claim the credit allowable under section thirty-eight of the internal
  revenue  code  pursuant  solely to the provisions of subparagraph (E) of
  paragraph one of subsection (a) of section  forty-eight  of  such  code,
  shall  be  allowed  a  credit as hereinafter computed. The amount of the
  credit shall be the  percentage  appearing  in  paragraph  one  of  this
  subsection for the periods described therein for the amount of qualified
  rehabilitation  expenditures,  as  defined  in subsection (g) of section
  forty-eight of such code, paid or incurred with respect to  a  qualified
  rehabilitated  building,  as  defined in such subsection (g), located in
  this state and such expenditures shall be further limited  to  only  the
  portion  thereof  paid  or  incurred  with  respect  to  that  part of a
  qualified rehabilitated building employed by such taxpayer in the retail
  sales activity of such retail  enterprise.  For  the  purposes  of  this
  subsection,  the term "retail enterprise" means a taxpayer which is: (A)
  a registered vendor under article  twenty-eight  of  this  chapter,  (B)
  primarily  engaged  in  the  retail  sale,  as the term "retail sale" is
  defined in subparagraph (i) of paragraph  four  of  subdivision  (b)  of
  section  eleven  hundred  one  of  this  chapter,  of  tangible personal
  property, and (C) otherwise eligible for the credit allowed pursuant  to
  section thirty-eight of the internal revenue code.
    * (12)  Rehabilitation  credit for historic barns. A taxpayer shall be
  allowed a credit, to be computed as hereinafter  provided,  against  the
  tax  imposed  by  this  article.  The  amount  of  the  credit  shall be
  twenty-five  percent  of   the   taxpayer's   qualified   rehabilitation
  expenditures,  as  defined in paragraph two of subsection (c) of section
  forty-seven of the internal revenue code, which qualify as the basis for
  the credit provided for under paragraph one of subsection (b) of section
  thirty-eight of such  code  by  reason  of  subsection  one  of  section
  forty-six  of  such  code,  paid  or  incurred  with respect to any barn
  located in this state which is a qualified  rehabilitated  building,  as
  such  term is defined in paragraph one of subsection (c) of such section
  forty-seven. For purposes of this paragraph, the  term  "barn"  means  a
  building  originally  designed  and  used  for storing farm equipment or
  agricultural products, or for housing livestock. Provided, however, such
  qualified  rehabilitation  expenditures  shall  not  include  any   such
  expenditures   which  are  included,  directly  or  indirectly,  in  the
  computation of a credit claimed by the taxpayer  pursuant  to  paragraph
  one  of  this subsection. Provided further that no rehabilitation credit
  shall be allowed for any rehabilitation of  a  barn  which,  immediately
  prior   to  the  commencement  of  such  rehabilitation,  was  used  for
  residential  purposes,  or  which  converts  a  barn  not  suitable  for
  residential  purposes  into  one  which  is  so  suitable,  nor  shall a
  rehabilitation credit be allowed for any rehabilitation that  materially
  alters the historic appearance of the barn.
    * NB Applies to taxable years beginning on or after January 1, 1997
    (13)(A)(i)  If  a  taxpayer  is  required  by  paragraph seven of this
  subsection to add back a portion of the credit  taken  because  property
  was destroyed or ceased to be in qualified use as a direct result of the
  September  eleventh,  two  thousand one terrorist attacks, such taxpayer
  may elect to defer the amount to be recaptured for all such property  to
  the  taxable  year  next  succeeding  the  taxable  year  in  which  the
  destruction or cessation of qualified use occurred. The taxable year  in
  which  the  destruction  or cessation of qualified use occurred shall be
  hereinafter referred to as the "recapture event taxable  year".  If  the
  taxpayer's  total  employment number in the state on the last day of the
  taxable year next succeeding the  recapture  event  taxable  year  is  a
  significant percentage of the taxpayer's average total employment number
  in the state for the taxpayer's recapture event taxable year and the two
  taxable  years  immediately  preceding the recapture event taxable year,
  then the taxpayer shall not be required to  recapture  any  credit  with
  respect  to  such property. If the taxpayer's total employment number in
  the state on the last day  of  the  taxable  year  next  succeeding  the
  recapture  event  taxable  year  is  not a significant percentage of the
  taxpayer's  average  total  employment  number  in  the  state  for  the
  taxpayer's  recapture  event  taxable  year  and  the  two taxable years
  immediately preceding the recapture event  taxable  year,  the  taxpayer
  shall  be  required  to  recapture the portion of the credit taken under
  this subsection, as required by paragraph seven of this subsection,  for
  all  of its property destroyed or which ceased to be in qualified use as
  a direct result of the September eleventh, two  thousand  one  terrorist
  attacks.  The  amount  required  to  be recaptured shall be augmented as
  required pursuant  to  subparagraph  (G)  of  paragraph  seven  of  this
  subsection  by  using  an  interest  rate equal to two times the rate of
  interest specified in such subparagraph seven applicable for the taxable
  year in which the recapture occurs.
    (ii)  The  taxpayer's  total  employment  number  shall  include   all
  employees  of  the  taxpayer  employed  full-time by the taxpayer in the
  state. The average total  employment  number  for  the  recapture  event
  taxable  year  and  the  two  taxable  years  immediately  preceding the
  recapture event taxable  year  shall  be  computed  by  determining  the
  taxpayer's total employment number on the thirty-first day of March, the
  thirtieth   day  of  June,  the  thirtieth  day  of  September  and  the
  thirty-first day of December during the applicable taxable years, adding
  together the number of such individuals determined to be so employed  on
  each  of  such  dates  and dividing the sum so obtained by the number of
  such dates occurring within such applicable taxable years.  However,  in
  the  case  of  the  taxable  year which included September eleventh, two
  thousand one, the average total employment number for such taxable  year
  shall  be  determined  by using the total employment number on September
  first, two thousand one in lieu of September thirtieth, two thousand one
  and, if such taxable year included December thirty-first,  two  thousand
  one,  by excluding the total employment number on December thirty-first,
  two thousand one.
    (B) In lieu of subparagraph (A) of  this  paragraph,  a  taxpayer  may
  elect   to  recapture  the  portion  of  the  credit  taken  under  this
  subsection, as required by paragraph seven of this subsection,  for  all
  of  its  property  destroyed or which ceased to be in qualified use as a
  direct result of the September  eleventh,  two  thousand  one  terrorist
  attacks,  in  the  taxable year in which the destruction or cessation of
  qualified use occurred. If the taxpayer makes such election and acquires
  property  (hereinafter referred to as "replacement property") to replace
  any property destroyed as a direct result of the September eleventh, two
  thousand one terrorist attacks (regardless of  when  such  property  was
  placed  in  service  and  whether  a credit was claimed on that property
  pursuant to this subsection), and such replacement property  is  similar
  or  related in service or use to such destroyed property, the investment
  credit base of the replacement  property  shall  be  determined  without
  regard  to  any basis reduction required pursuant to section 1033 of the
  internal revenue code.
    (C) The election made by the taxpayer under subparagraph (A) or (B) of
  this paragraph shall be made in the manner and form  prescribed  by  the
  commissioner.
    (D) A taxpayer, over fifty percent of whose employees died as a direct
  result  of  the  September eleventh, two thousand one terrorist attacks,
  may  make  the  election  provided  for  in  subparagraph  (A)  of  this
  paragraph,  and  shall  not  be  required  to  recapture any credit with
  respect to property which  was  destroyed  or  which  ceased  to  be  in
  qualified  use  as  a  direct  result of such attacks, whether or not it
  meets the employment test specified in clause (i) of subparagraph (A) of
  this paragraph.
    (a-1) Employment incentive credit (EIC). (1)(A) Where  a  taxpayer  is
  allowed a credit under subsection (a) of this section, other than at the
  optional  rate  applicable  to  research  and  development property, the
  taxpayer shall be allowed a credit  for  each  of  the  two  years  next
  succeeding  the  taxable year for which the credit under such subsection
  (a) is allowed with respect to such property, whether or not  deductible
  in  such  taxable  year  or  in  subsequent  taxable  years  pursuant to
  paragraph five of subsection (a) of  this  section.  Provided,  however,
  that  the  credit  allowable  under this subsection for any taxable year
  shall be allowed only if the average number  of  employees  during  such
  taxable  year  is at least one hundred one percent of the average number
  of employees during the employment base year. The employment  base  year
  shall  be  the  taxable  year immediately preceding the taxable year for
  which the credit under such subsection (a) is allowed except that in the
  case of a new business, the employment base year shall  be  the  taxable
  year in which the credit under such subsection (a) is allowed.
 
    (B) The amount of the credit allowed under this subsection shall be as
  set forth in the following table:
       Average number of employees        Credit allowed under
       during the taxable year            this subsection expressed as a
       expressed as a percentage of       percentage of
       average number of employees        the applicable investment
       in employment base year:           credit base:
       Less than 102%                     1.5%
       at least 102% and less than 103%   2%
       at least 103%                      2.5%
 
    (2)  The  average  number  of  employees  in  a  taxable year shall be
  computed by ascertaining  the  number  of  employees  within  the  state
  employed by the taxpayer on the thirty-first day of March, the thirtieth
  day  of June, the thirtieth day of September and the thirty-first day of
  December in the taxable year, by adding together the number of employees
  ascertained on each of such dates and dividing the sum  so  obtained  by
  the  number  of  such  abovementioned dates occurring within the taxable
  year. For the purposes of this subsection, the  term  "employees  within
  the state" shall not include, except with respect to the employment base
  year,  any  employee  with  respect  to whom a credit provided for under
  subsection (k) of this section is claimed for the taxable year, based on
  employment within a zone equivalent area designated as such pursuant  to
  article eighteen-B of the general municipal law.
    (3)  If  the  amount of credit allowable under this subsection for any
  taxable year shall exceed the taxpayer's tax for such year,  the  excess
  allowed  for a taxable year may be carried over to the ten taxable years
  next following such taxable year and may be deducted from the taxpayer's
  tax for such year or years. In lieu of carrying over any such excess,  a
  taxpayer  who  qualifies  as  an owner of a new business for purposes of
  paragraph ten of subsection (a) of this  section  may,  at  his  or  her
  option,  receive  such  excess  as a refund. Any refund paid pursuant to
  this paragraph shall be deemed to be a refund of an overpayment  of  tax
  as provided in section six hundred eighty-six of this article, provided,
  however, that no interest shall be paid thereon.
    (b)  Household  credit.  * (1)  For  taxable  years  beginning  before
  nineteen hundred ninety-one, a household credit shall be allowed against
  the tax imposed by section six hundred one of  this  article.  Provided,
  however,  the  credit allowed for the taxable year beginning in nineteen
  hundred ninety shall be fifty percent of the credit otherwise  allowable
  under  this  subsection.  The credit, computed as described in paragraph
  two of this subsection, shall not exceed the tax imposed by section  six
  hundred one for the taxable year, reduced by the credits permitted under
  subsection  (c)  of  this  section  and sections six hundred twenty, six
  hundred twenty-one and six hundred forty of this article.
    * NB Applies to taxable years beginning prior to 1988
    * (1) A household credit shall be allowed against the  tax  determined
  under  subsections  (a)  through  (d) of section six hundred one of this
  article. The credit, computed as described  in  paragraph  two  of  this
  subsection,  shall  not  exceed the tax determined under subsections (a)
  through (d) of section six hundred one for the taxable year, reduced  by
  the  credits permitted under subsections (c) and (m) of this section and
  sections six hundred twenty and six hundred twenty-one of this article.
    * NB Applies to taxable years beginning after 1987
    * (1) A household credit shall be allowed against the  tax  determined
  under  subsections  (a)  through  (d) of section six hundred one of this
  article. The credit, computed as described  in  paragraph  two  of  this
  subsection,  shall  not  exceed the tax determined under subsections (a)
  through (d) of section six hundred one for the taxable year, reduced  by
  the  credits permitted under sections six hundred twenty and six hundred
  twenty-one of this article.
    * NB Applies to taxable years beginning on or after January 1, 1996
    (2) (A) For any individual who is  not  married  nor  the  head  of  a
  household  nor  a  surviving  spouse,  the  amount of the credit allowed
  pursuant to this subsection for taxable  years  beginning  on  or  after
  January  first,  nineteen  hundred  eighty-six  shall  be  determined in
  accordance with the following table:
 
     If household gross                          The credit
      income is                                  shall be
 
     Not over $5,000                               $75.00
     Over $5,000 but not over $6,000               60.00
     Over $6,000 but not over $7,000               50.00
     Over $7,000 but not over $20,000              45.00
     Over $20,000 but not over $25,000             40.00
     Over $25,000 but not over $28,000             20.00
 
    * (B)  For  any  husband  and  wife, head of a household, or surviving
  spouse, the amount of the credit allowed pursuant to this subsection for
  taxable years beginning on or  after  January  first,  nineteen  hundred
  eighty-six shall be determined in accordance with the following table:
 
  If household gross                                The credit
  income is                                         shall be
  Not over $5,000                    $90.00 plus an amount equal to
                                     $15.00  multiplied  by a number which
                                     is  one  less  than  the  number   of
                                     exemptions for which the taxpayer (or
                                     in  the  case  of a husband and wife,
                                     taxpayers) is entitled to a deduction
                                     for  the  taxable  year  for  federal
                                     income tax purposes under subsections
                                     (b)  and  (c)  of section one hundred
                                     fifty-one  of  the  internal  revenue
                                     code
 
  Over $5,000 but not over $6,000    $75.00 plus such an amount
  Over $6,000 but not over $7,000    $65.00 plus such an amount
  Over $7,000 but not over $20,000   $60.00 plus such an amount
  Over $20,000 but not over $22,000  $60.00 plus an amount equal to $10.00
                                     multiplied  by  a number which is one
                                     less than the  number  of  exemptions
                                     for  which  the  taxpayer  (or in the
                                     case   of   a   husband   and   wife,
                                     taxpayers) is entitled to a deduction
                                     for  the  taxable  year  for  federal
                                     income tax purposes under subsections
                                     (b) and (c) of  section  one  hundred
                                     fifty-one  of  the  internal  revenue
                                     code
 
  Over $22,000 but not over $25,000  $50.00 plus such an amount
  Over $25,000 but not over $28,000  $40.00 plus an amount equal to $5.00
                                     multiplied by a number which  is  one
                                     less  than  the  number of exemptions
                                     for which the  taxpayer  (or  in  the
                                     case   of   a   husband   and   wife,
                                     taxpayers) is entitled to a deduction
                                     for  the  taxable  year  for  federal
                                     income tax purposes under subsections
                                     (b)  and  (c)  of section one hundred
                                     fifty-one  of  the  internal  revenue
                                     code
 
  Over $28,000 but not over $32,000  $20.00 plus such an amount
 
  * NB Applies to taxable years beginning after 1986
 
    (3) For the purposes of this subsection:
    (A) "Household gross income" shall mean the aggregate federal adjusted
  gross  income  of  a  household,  as  the  term  household is defined in
  subparagraph (B) of this paragraph, for the taxable year.
    (B) "Household" means a husband and  wife,  a  head  of  household,  a
  surviving  spouse, or an individual who is not married nor the head of a
  household nor a surviving spouse nor a taxpayer with respect to  whom  a
  deduction  under  subsection (c) of section one hundred fifty-one of the
  internal  revenue  code is allowable to another taxpayer for the taxable
  year.
    (C) "Household gross income of  a  husband  and  wife"  shall  be  the
  aggregate  of  their federal adjusted gross incomes for the taxable year
  irrespective of whether joint or separate New York  income  tax  returns
  are  filed. Provided, however, that a husband or wife who is required to
  file a separate New York income tax return shall be  permitted  one-half
  the  credit otherwise allowed his or her household, except as limited by
  paragraph one of this subsection.
    * (D) "Household gross income" shall be computed in all  cases  as  if
  each  member  of  the  household  were a resident for the entire taxable
  year.
    * NB Repealed as applied to taxable years beginning after 1987
    * (E) If a taxpayer changes his status during his  taxable  year  from
  resident  to nonresident, or from nonresident to resident, the household
  credit shall be prorated according to each period.  In  the  case  of  a
  husband  and  wife,  if  either  or  both changes his or her status from
  resident to nonresident or from nonresident  to  resident  and  separate
  returns  are  filed,  the  credit  computed for the entire year shall be
  divided first as provided in subparagraph (C) of this paragraph and then
  prorated according to each period.
    * NB Repealed as applied to taxable years beginning after 1987
    (c) Credit for certain household and dependent care services necessary
  for gainful employment.
    * (1) A taxpayer  shall  be  allowed  a  credit,  to  be  computed  as
  hereinafter provided, against the tax imposed by section six hundred one
  of  this  article.  Except  as  provided below, the amount of the credit
  shall be twenty percent of the credit allowed such taxpayer pursuant  to
  the  provisions  of  section twenty-one of the internal revenue code for
  the same taxable year. The amount of such credit shall  not  exceed  the
  tax  imposed  by section six hundred one of this article for the taxable
  year, reduced by  the  credits  permitted  under  sections  six  hundred
  twenty, six hundred twenty-one and six hundred forty of this article.
    * NB Shall be deemed to have been in full force and effect since April
  20, 1987
    * (1)  A  taxpayer  shall  be  allowed  a  credit,  to  be computed as
  hereinafter provided, against the tax determined under  subsections  (a)
  through  (d)  of  section  six  hundred  one  of this article. Except as
  provided below, the amount of the credit shall be twenty percent of  the
  credit  allowed  such  taxpayer  pursuant  to  the provisions of section
  twenty-one of the internal revenue code for the same taxable  year.  The
  amount  of  such  credit  shall  not  exceed  the  tax  determined under
  subsections (a) through (d) of section six hundred one of  this  article
  for  the  taxable  year, reduced by the credits permitted under sections
  six hundred twenty and six hundred twenty-one of this article.
    * NB Applies to taxable years beginning after 1987
    * (2) In the case of a husband and  wife  who  file  a  joint  federal
  return,  but  who  are  required  to  determine  their  New  York  taxes
  separately, the credit allowed pursuant to this subsection may  only  be
  applied  against  the  tax  imposed on the spouse with the lower taxable
  income, computed without regard to such credit.
    * NB Applies to taxable years beginning after 1986
    * (3) A nonresident individual shall be allowed the same credit as  is
  allowed  resident  individuals under this subsection; except that if (A)
  his New York adjusted gross income determined under section six  hundred
  thirty-two  of this article, as a nonresident is exceeded by (B) the New
  York adjusted gross income he would be required to report under  section
  six  hundred twelve of this article, if he were a resident, by more than
  one hundred dollars, the credit shall be limited  to  the  amount  which
  represents  the  same percentage of the total allowable credit which (A)
  is of (B).
    * NB Applies to taxable years beginning after 1986
    * NB Repealed as applied to taxable years beginning after 1987
    * (4) If a taxpayer changes his status during his  taxable  year  from
  resident  to  nonresident,  or  from  nonresident  to resident, a credit
  computed as if the taxpayer were a resident for the entire taxable  year
  shall   be   prorated   according   to  the  periods  of  residence  and
  nonresidence,  and  the  portion  thereby  assigned  to  the  period  of
  nonresidence  shall  be  then  subject  to  the limitations set forth in
  paragraph three of this subsection computed with respect to such  period
  of nonresidence.
    * NB Repealed as applied to taxable years beginning after 1987
    * (c)  Credit  for  certain  household  and  dependent  care  services
  necessary for gainful employment.
    (1) A taxpayer shall be allowed a credit as provided herein  equal  to
  the   applicable  percentage  of  the  credit  allowable  under  section
  twenty-one of the internal  revenue  code  for  the  same  taxable  year
  (without regard to whether the taxpayer in fact claimed the credit under
  such   section   twenty-one  for  such  taxable  year).  The  applicable
  percentage shall be the sum of (i) twenty percent and (ii) a  multiplier
  multiplied  by  a  fraction.  For  taxable  years  beginning in nineteen
  hundred ninety-six and nineteen hundred ninety-seven, the  numerator  of
  such  fraction  shall be the lesser of (i) four thousand dollars or (ii)
  fourteen thousand dollars less the New York adjusted  gross  income  for
  the  taxable  year,  provided,  however, the numerator shall not be less
  than  zero.  For  the  taxable  year  beginning  in   nineteen   hundred
  ninety-eight,  the numerator of such fraction shall be the lesser of (i)
  thirteen thousand dollars or (ii) thirty thousand dollars less  the  New
  York  adjusted gross income for the taxable year, provided, however, the
  numerator shall not be less than zero. For taxable  years  beginning  in
  nineteen  hundred  ninety-nine,  the numerator of such fraction shall be
  the lesser of (i)  fifteen  thousand  dollars  or  (ii)  fifty  thousand
  dollars  less  the  New York adjusted gross income for the taxable year,
  provided, however, the numerator  shall  not  be  less  than  zero.  For
  taxable   years   beginning  after  nineteen  hundred  ninety-nine,  the
  numerator of such fraction shall be the lesser of (i)  fifteen  thousand
  dollars  or  (ii) sixty-five thousand dollars less the New York adjusted
  gross income for the taxable  year,  provided,  however,  the  numerator
  shall  not  be less than zero. The denominator of such fraction shall be
  four thousand dollars for taxable years beginning  in  nineteen  hundred
  ninety-six  and nineteen hundred ninety-seven, thirteen thousand dollars
  for the taxable year beginning in  nineteen  hundred  ninety-eight,  and
  fifteen  thousand  dollars  for  taxable  years beginning after nineteen
  hundred ninety-eight. The multiplier shall be ten  percent  for  taxable
  years  beginning  in  nineteen  hundred  ninety-six,  forty  percent for
  taxable years beginning in nineteen  hundred  ninety-seven,  and  eighty
  percent for taxable years beginning after nineteen hundred ninety-seven.
  Provided,  however,  for  taxable years beginning after nineteen hundred
  ninety-nine, for a person whose New York adjusted gross income  is  less
  than  forty  thousand dollars, such applicable percentage shall be equal
  to (i) one hundred percent,  plus  (ii)  ten  percent  multiplied  by  a
  fraction  whose  numerator  shall  be the lesser of (i) fifteen thousand
  dollars or (ii) forty thousand dollars less the New York adjusted  gross
  income  for  the taxable year, provided such numerator shall not be less
  than zero, and whose denominator  shall  be  fifteen  thousand  dollars.
  Provided,  further,  that  if  the  reversion  event, as defined in this
  paragraph, occurs, the applicable percentage shall,  for  taxable  years
  ending  on  or  after the date on which the reversion event occurred, be
  determined using the rules specified in  this  paragraph  applicable  to
  taxable  years  beginning in nineteen hundred ninety-nine. The reversion
  event shall be deemed to have occurred on  the  date  on  which  federal
  action,  including  but  not  limited  to,  administrative, statutory or
  regulatory changes, materially reduces or eliminates  New  York  state's
  allocation  of the federal temporary assistance for needy families block
  grant, or materially reduces the ability of the state to  spend  federal
  temporary assistance for needy families block grant funds for the credit
  for  certain household and dependent care services necessary for gainful
  employment or to apply state general fund spending  on  the  credit  for
  certain  household  and  dependent  care  services necessary for gainful
  employment toward the temporary  assistance  for  needy  families  block
  grant  maintenance  of  effort  requirement, and the commissioner of the
  office of temporary and disability assistance shall certify the date  of
  such  event  to  the  commissioner,  the director of the division of the
  budget, the speaker of the assembly and the temporary president  of  the
  senate.
    (2)  Residents.  In  the case of a resident taxpayer, the credit under
  this subsection shall be allowed  against  the  taxes  imposed  by  this
  article  for  the  taxable year reduced by the credits permitted by this
  article.  If the credit exceeds the tax as so reduced, the taxpayer  may
  receive,   and   the  comptroller,  subject  to  a  certificate  of  the
  commissioner, shall pay as an overpayment, without interest, the  amount
  of such excess.
    (3)  Nonresidents.  In  the case of a nonresident taxpayer, the credit
  under this subsection shall be allowed against the tax determined  under
  subsections  (a)  through  (d) of section six hundred one. The amount of
  the credit shall not exceed the tax determined  under  such  subsections
  for  the  taxable  year reduced by the credit permitted under subsection
  (b) of this section.
    (4) Part-year residents. In the case of a part-year resident taxpayer,
  the credit under this  subsection  shall  be  allowed  against  the  tax
  determined  under subsections (a) through (d) of section six hundred one
  reduced by the credit permitted under subsection (b)  of  this  section,
  and  any  excess  credit after such application shall be allowed against
  the taxes imposed by sections six hundred two and six hundred three. Any
  remaining excess, after such application, shall be refunded as  provided
  in  paragraph  two hereof, provided, however, that any overpayment under
  such paragraph shall be limited to the amount of  the  remaining  excess
  multiplied  by  a  fraction,  the numerator of which is federal adjusted
  gross income for the period of residence, computed  as  if  the  taxable
  year  for  federal  income  tax  purposes  were limited to the period of
  residence, and the denominator of which is federal adjusted gross income
  for the taxable year.
    (5) In the case of a husband and wife who file a joint federal return,
  but who are required to determine their New York taxes  separately,  the
  credit  allowed  pursuant to this subsection may only be applied against
  the tax imposed on the spouse with the lower  taxable  income,  computed
  without regard to such credit. In the case of a husband and wife who are
  not  required to file a federal return, the credit under this subsection
  shall be allowed only if such taxpayers file a joint New York income tax
  return.
    * NB Applies to taxable years beginning on or after January 1, 1996
    (c-1)  Empire  state  child credit.   (1) A resident taxpayer shall be
  allowed a credit as provided herein equal to the greater of one  hundred
  dollars  times  the number of qualifying children of the taxpayer or the
  applicable percentage of the child tax credit allowed the taxpayer under
  section twenty-four of the internal revenue code for  the  same  taxable
  year.  Provided,  however,  in  the  case  of  a  taxpayer whose federal
  adjusted gross income exceeds the applicable threshold amount set  forth
  by  section 24(b)(2) of the Internal Revenue Code, the credit shall only
  be equal to the applicable percentage of the child  tax  credit  allowed
  the  taxpayer  under  section  24  of the Internal Revenue Code. For the
  purposes of this subsection, a qualifying child shall  be  a  child  who
  meets  the  definition  of  qualified  child  under section 24(c) of the
  internal revenue code and is at least four years of age. The  applicable
  percentage shall be thirty-three percent.
    (2)  If the amount of the credit allowed under this subsection for any
  taxable year shall exceed the taxpayer's tax for such year,  the  excess
  shall  be treated as an overpayment of tax to be credited or refunded in
  accordance with the provisions of section six hundred eighty-six of this
  article, provided, however, that no interest shall be paid thereon.
    (3) In the case of a husband and wife who file a joint federal return,
  but who are required to determine their New York taxes  separately,  the
  credit  allowed  pursuant  to this subsection may be applied against the
  tax imposed of either or divided between them as they may elect.
    (d) Earned income credit. (1) General. A taxpayer shall be  allowed  a
  credit  as provided herein equal to (i) the applicable percentage of the
  earned income credit allowed under section thirty-two  of  the  internal
  revenue  code  for  the  same  taxable  year, (ii) reduced by the credit
  permitted under subsection (b) of this section.
    The applicable percentage shall be (i) seven and one-half percent  for
  taxable  years  beginning  in  nineteen  hundred  ninety-four,  (ii) ten
  percent for taxable years beginning  in  nineteen  hundred  ninety-five,
  (iii)  twenty percent for taxable years beginning after nineteen hundred
  ninety-five and  before  two  thousand,  (iv)  twenty-two  and  one-half
  percent  for  taxable  years  beginning in two thousand, (v) twenty-five
  percent  for  taxable  years  beginning  in  two  thousand   one,   (vi)
  twenty-seven  and  one-half  percent  for taxable years beginning in two
  thousand two, and (vii) thirty percent for taxable  years  beginning  in
  two  thousand  three  and  thereafter.  Provided,  however,  that if the
  reversion event, as defined in this paragraph,  occurs,  the  applicable
  percentage  shall be twenty percent for taxable years ending on or after
  the date on which the reversion  event  occurred.  The  reversion  event
  shall  be  deemed  to have occurred on the date on which federal action,
  including but not limited to, administrative,  statutory  or  regulatory
  changes, materially reduces or eliminates New York state's allocation of
  the  federal  temporary  assistance  for  needy families block grant, or
  materially reduces the ability of the state to spend  federal  temporary
  assistance  for  needy  families block grant funds for the earned income
  credit or to apply state general fund  spending  on  the  earned  income
  credit  toward  the  temporary assistance for needy families block grant
  maintenance of effort requirement, and the commissioner of the office of
  temporary and disability assistance shall certify the date of such event
  to the commissioner  of  taxation  and  finance,  the  director  of  the
  division  of  the  budget, the speaker of the assembly and the temporary
  president of the senate.
    (2) Residents. In the case of a resident taxpayer,  the  credit  under
  this  subsection  shall  be  allowed  against  the taxes imposed by this
  article for the taxable year reduced by the credits  permitted  by  this
  article.   If the credit exceeds the tax as so reduced, the taxpayer may
  receive,  and  the  comptroller,  subject  to  a  certificate   of   the
  commissioner,  shall pay as an overpayment, without interest, the amount
  of such excess.
    (3)  Nonresidents.  In  the case of a nonresident taxpayer, the credit
  under this subsection shall be allowed against the tax determined  under
  subsections  (a)  through  (d) of section six hundred one. The amount of
  the credit shall not exceed the tax determined  under  such  subsections
  for  the taxable year reduced by the credits permitted under subsections
  (b), (c) and (m) of this section.
    (4) Part-year residents. In the case of a part-year resident taxpayer,
  the credit under this  subsection  shall  be  allowed  against  the  tax
  determined  under subsections (a) through (d) of section six hundred one
  reduced by the credits permitted under subsections (b), (c) and  (m)  of
  this  section,  and  any  excess  credit after such application shall be
  allowed against the taxes imposed by sections six hundred  two  and  six
  hundred  three.  Any  remaining excess, after such application, shall be
  refunded as provided in paragraph two hereof,  provided,  however,  that
  any  overpayment  under such paragraph shall be limited to the amount of
  the remaining excess multiplied by a fraction, the numerator of which is
  federal adjusted gross income for the period of residence,  computed  as
  if  the taxable year for federal income tax purposes were limited to the
  period of residence, and the denominator of which  is  federal  adjusted
  gross income for the taxable year.
    (5)  Husband  and  wife.  In the case of a husband and wife who file a
  joint federal return but who are required to determine  their  New  York
  taxes  separately, the credit allowed pursuant to this subsection may be
  applied against the tax of either or divided between them  as  they  may
  elect.
    (6)  Notification.  The  commissioner shall periodically, but not less
  than every three years, make efforts to  alert  taxpayers  that  may  be
  currently eligible to receive the credit provided under this subsection,
  and  the  credit  provided  under  any  local  law  enacted  pursuant to
  subsection (f) of section thirteen hundred ten of this  chapter,  as  to
  their  potential  eligibility.  In making the determination of whether a
  taxpayer may be eligible for such credit,  the  commissioner  shall  use
  such  data  as  may  be  appropriate  and  available, including, but not
  limited  to,  data  available  from  the  United  States  Department  of
  Treasury, Internal Revenue Service and New York state income tax returns
  for preceding tax years.
    (7)  Reports.  The  commissioner  shall  prepare a preliminary written
  report after July thirty-first and a final written report after December
  thirty-first of each calendar  year,  which  shall  contain  statistical
  information  regarding the credits granted on or before such dates under
  this subsection, and under any local law enacted pursuant to  subsection
  (f)  of  section  thirteen  hundred  ten  of  this  chapter, during such
  calendar year. Copies of  these  reports  shall  be  submitted  by  such
  commissioner to the governor, the temporary president of the senate, the
  speaker  of  the  assembly, the chairman of the senate finance committee
  and the chairman of the assembly ways and means committee  within  sixty
  days  of  July  thirty-first with respect to the preliminary report, and
  within forty-five days of December  thirty-first  with  respect  to  the
  final  report,  and copies of such reports with respect to credits under
  any local law enacted pursuant to subsection  (f)  of  section  thirteen
  hundred  ten of this chapter shall be submitted in addition to the mayor
  and the speaker of the council of the city where such a local law is  in
  effect.  Such  reports  shall  contain,  but need not be limited to, the
  number of credits and the average amount of such credits allowed; and of
  those, the number of credits and the  average  amount  of  such  credits
  allowed to taxpayers in each county; and of those, the number of credits
  and the average amount of such credits allowed to taxpayers whose earned
  income  falls within ranges, determined by the commissioner, of not more
  than four thousand dollars; and of those, the number of credits and  the
  average  amount  of such credits allowed to taxpayers who file under the
  different statuses set forth in subsections (a), (b) and (c) of  section
  six  hundred  one  of this part; and of those, the number of credits and
  the average amount of such credits allowed to taxpayers whose number  of
  qualifying  children  falls  within  the  categories  set  forth in such
  section thirty-two of the internal revenue code.
    (d-1) Enhanced earned income tax credit. (1) A taxpayer  described  in
  paragraph  two of this subsection shall be allowed a credit equal to the
  greater of:
    (A) twenty percent of the amount of the earned income tax credit  that
  would have been allowed to the taxpayer under section 32 of the internal
  revenue  code,  absent  the  application  of section 32(b)(2)(B) of such
  code, if  the  child  or  children  described  in  subparagraph  (C)  of
  paragraph  two  of  this  subsection  satisfied  the  requirements for a
  qualifying child set forth in section 32(c)(3) of  such  code,  provided
  however, that the credit shall be calculated as if the taxpayer had only
  one child; or
    (B)  the  product  of  two  and  one-half and the amount of the earned
  income tax credit that would have been allowed  to  the  taxpayer  under
  section  32  of the internal revenue code, if the taxpayer satisfied the
  eligibility requirements set forth in section  32(c)(1)(A)(ii)  of  such
  code.
    (2)  To  be  allowed  a  credit under this subsection, a taxpayer must
  satisfy all of the following qualifications.
    (A) The taxpayer must be a resident taxpayer.
    (B) The taxpayer must have attained the age of eighteen.
    (C) The taxpayer must be the parent of a minor child or children  with
  whom the taxpayer does not reside.
    (D) The taxpayer must have an order requiring him or her to make child
  support  payments,  which  are payable through a support collection unit
  established pursuant to section  one  hundred  eleven-h  of  the  social
  services law, which order must have been in effect for at least one-half
  of the taxable year.
    (E)  The  taxpayer  must  have  paid an amount in child support in the
  taxable year at least equal to the amount of current child  support  due
  during  the  taxable  year  for every order requiring him or her to make
  child support payments.
    (3) If the amount of the credit allowed under  this  subsection  shall
  exceed  the taxpayer's tax for such year, the excess shall be treated as
  an overpayment of tax to be credited or refunded in accordance with  the
  provisions  of section six hundred eighty-six of this article, provided,
  however, that no interest shall be paid thereon.
    (4) No claim for credit under this subsection shall be allowed  unless
  the  department has verified, from information provided by the office of
  temporary and disability assistance, that a taxpayer has  satisfied  the
  qualifications  set forth in subparagraphs (C), (D) and (E) of paragraph
  two  of  this  subsection.  The  office  of  temporary  and   disability
  assistance  shall provide to the department by January fifteenth of each
  year information applicable  for  the  immediately  preceding  tax  year
  necessary for the department to make such verification. Such information
  shall  be  provided in the manner and form agreed upon by the department
  and such  office.  If  a  taxpayer's  claim  for  a  credit  under  this
  subsection  is  disallowed  because  the  taxpayer has not satisfied the
  qualifications set forth in subparagraphs (C), (D) and (E) of  paragraph
  two  of  this  subsection,  the  taxpayer  may request a review of those
  qualifications by the support collection unit  established  pursuant  to
  section  one  hundred  eleven-h of the social services law through which
  the child support payments were payable.  The  support  collection  unit
  shall  transmit the result of that review to the office of temporary and
  disability assistance on a form developed by such  office.  Such  office
  shall  then  transmit  such  result to the department in a manner agreed
  upon by the department and such office.
    (5) A taxpayer shall  not  be  allowed  multiple  credits  under  this
  subsection  for  a  taxable year even if such taxpayer has more than one
  child or has more than one order requiring him  or  her  to  make  child
  support payments.
    (6)  If  a credit is allowed under this subsection and the taxpayer is
  also allowed a credit under subsection (d) of this section, the taxpayer
  shall only be allowed to claim one credit.
    (7) In the report prepared pursuant to paragraph seven  of  subsection
  (d)   of  this  section,  the  commissioner  shall  include  statistical
  information concerning the credit allowed pursuant to  this  subsection.
  Such  information  shall  be  limited  to  the number of credits and the
  average amount of such credits allowed; and  of  those,  the  number  of
  credits  and the average amounts of such credits allowed to taxpayers in
  each county.
    * (e) Real property tax circuit breaker credit. (1)  For  purposes  of
  this subsection:
    (A)  "Qualified taxpayer" means a resident individual of the state who
  has occupied the same residence for six months or more  of  the  taxable
  year, and is required or chooses to file a return under this article.
    (B)  "Household"  or  "members  of  the  household"  means a qualified
  taxpayer and all other persons, not necessarily related,  who  have  the
  same residence and share its furnishings, facilities and accommodations.
  Such  terms shall not include a tenant, subtenant, roomer or boarder who
  is not related to the qualified taxpayer  in  any  degree  specified  in
  paragraphs  one  through  eight of subsection (a) of section one hundred
  fifty-two of the internal revenue code. Provided, however, no person may
  be a member of more than one household at one time.
    (C) "Household gross income" means the aggregate adjusted gross income
  of all members of the household for the taxable  year  as  reported  for
  federal  income  tax  purposes,  or  which would be reported as adjusted
  gross income if a federal income tax return were required to  be  filed,
  with  the  modifications in subsection (b) of section six hundred twelve
  but without the modifications in subsection (c) of  such  section,  plus
  any  portion of the gain from the sale or exchange of property otherwise
  excluded from such amount; earned income from sources without the United
  States excludable from federal gross  income  by  section  nine  hundred
  eleven  of  the  internal  revenue  code;  support money not included in
  adjusted gross income; nontaxable strike benefits; supplemental security
  income payments; the gross amount of any pension or annuity benefits  to
  the  extent  not  included in such adjusted gross income (including, but
  not limited to, railroad retirement benefits and all  payments  received
  under   the   federal  social  security  act  and  veterans'  disability
  pensions); nontaxable interest received from the state of New York,  its
  agencies,   instrumentalities,   public   corporations,   or   political
  subdivisions  (including  a  public  corporation  created  pursuant   to
  agreement   or   compact   with   another  state  or  Canada);  workers'
  compensation; the gross amount  of  "loss-of-time"  insurance;  and  the
  amount  of  cash  public  assistance  and  relief,  other  than  medical
  assistance for the needy, paid to or for the benefit  of  the  qualified
  taxpayer  or  members of his household. Household gross income shall not
  include surplus foods or other  relief  in  kind  or  payments  made  to
  individuals  because  of  their status as victims of Nazi persecution as
  defined in P.L. 103-286. Provided, further, household gross income shall
  only  include  all  such income received by all members of the household
  while members of such household.
    (D) "Residence" means a dwelling  in  this  state,  whether  owned  or
  rented,  and so much of the land abutting it, not exceeding one acre, as
  is reasonably necessary for use of the  dwelling  as  a  home,  and  may
  consist  of  a  part  of  a  multi-dwelling  or  multi-purpose  building
  including a cooperative or condominium, and rental units within a single
  dwelling.  Residence includes a trailer or mobile home, used exclusively
  for residential purposes  and  defined  as  real  property  pursuant  to
  paragraph  (g)  of  subdivision twelve of section one hundred two of the
  real property tax law.
    (E) "Qualifying real property taxes" means all  real  property  taxes,
  special   ad  valorem  levies  and  special  assessments,  exclusive  of
  penalties and interest, levied on the residence of a qualified  taxpayer
  and  paid  during  the  taxable  year.  In  addition,  for taxable years
  beginning after December thirty-first, nineteen hundred  eighty-four,  a
  qualified taxpayer may elect to include any additional amount that would
  have  been  levied  in  the  absence  of an exemption from real property
  taxation pursuant to  section  four  hundred  sixty-seven  of  the  real
  property  tax  law.  If  tenant-stockholders  in  a  cooperative housing
  corporation have met the requirements of section two hundred sixteen  of
  the internal revenue code by which they are allowed a deduction for real
  estate  taxes,  the  amount  of  taxes  so  allowable, or which would be
  allowable if the taxpayer had filed returns on a cash  basis,  shall  be
  qualifying  real  property taxes. If a residence is owned by two or more
  individuals as joint tenants or tenants in common, and one or more  than
  one  individual  is  not  a  member  of  the  household, qualifying real
  property taxes is that  part  of  such  taxes  on  the  residence  which
  reflects  the ownership percentage of the qualified taxpayer and members
  of his household. If a residence is an integral part of a  larger  unit,
  qualifying  real  property taxes shall be limited to that amount of such
  taxes paid as may be reasonably apportioned  to  such  residence.  If  a
  household  owns  and  occupies  two  or more residences during different
  periods in the same taxable year, qualifying real property  taxes  shall
  be  the  sum of the prorated qualifying real property taxes attributable
  to the household during the periods such household occupies each of such
  residences. If the household owns and occupies a residence for  part  of
  the  taxable  year  and  rents  a residence for part of the same taxable
  year, it may include both the  proration  of  qualifying  real  property
  taxes  on  the residence owned and the real property tax equivalent with
  respect to the months the residence is rented.  Provided,  however,  for
  purposes  of  the  credit allowed under this subsection, qualifying real
  property taxes may be included by  a  qualified  taxpayer  only  to  the
  extent  that such taxpayer or the spouse of such taxpayer occupying such
  residence for six months or more of the taxable year owns or  has  owned
  the residence and paid such taxes.
    (F)  "Real  property  tax equivalent" means twenty-five percent of the
  adjusted rent actually paid in the taxable year by  a  household  solely
  for  the  right  of  occupancy of its New York residence for the taxable
  year. If (i) a residence  is  rented  to  two  or  more  individuals  as
  cotenants, or such individuals share in the payment of a single rent for
  the  right  of  occupancy  of  such  residence,  and  (ii)  each of such
  individuals is a member of a different household, one or more  of  which
  individuals  shares such residence, real property tax equivalent is that
  portion of twenty-five percent of the adjusted rent paid in the  taxable
  year  which  reflects  that  portion  of  the  rent  attributable to the
  qualified taxpayer and the members of his household.
    (G)  "Adjusted rent" means rental paid for the right of occupancy of a
  residence, excluding charges for heat, gas, electricity, furnishings and
  board. Where charges for heat, gas, electricity, furnishing or board are
  included in rental but where such charges and the amount thereof are not
  separately set forth in a written  rental  agreement,  for  purposes  of
  determining  adjusted  rent  the  qualified taxpayer shall reduce rental
  paid as follows:
    (i) For heat, or heat and gas, deduct fifteen percent of rental paid.
    (ii) For heat, gas and electricity, deduct twenty  percent  of  rental
  paid.
    (iii)  For  heat, gas, electricity and furnishings, deduct twenty-five
  percent of rental paid.
    (iv) For heat, gas, electricity, furnishings and board,  deduct  fifty
  percent of rental paid.
  If  the  tax  commission  determines that the adjusted rent shown on the
  return is excessive, the  tax  commission  may  reduce  such  rent,  for
  purposes  of  the  computation of the credit, to an amount substantially
  equivalent to rent for a comparable accommodation.
    (2) A qualified taxpayer shall be allowed  a  credit  as  provided  in
  paragraph three hereof against the taxes imposed by this article reduced
  by  the credits permitted by this article. If the credit exceeds the tax
  as so reduced for such year under this article  the  qualified  taxpayer
  may  receive, and the comptroller, subject to a certificate of the state
  tax commission, shall pay  as  an  overpayment,  without  interest,  any
  excess between such tax as so reduced and the amount of the credit. If a
  qualified  taxpayer is not required to file a return pursuant to section
  six hundred fifty-one, a qualified taxpayer may nevertheless receive and
  the comptroller, subject to a certificate of the state  tax  commission,
  shall  pay  as  an  overpayment  the  full amount of the credit, without
  interest.
    (3) Determination of credit. (A)  For  qualified  taxpayers  who  have
  attained  the  age of sixty-five years before the beginning of or during
  the  taxable  year  the  amount  of  the  credit  allowable  under  this
  subsection  shall  be  fifty  percent,  or  in  the  case of a qualified
  taxpayer who has elected to include an  additional  amount  pursuant  to
  subparagraph  (E)  of  paragraph  one  of  this  subsection, twenty-five
  percent, of the excess of real property taxes  or  the  excess  of  real
  property tax equivalent determined as follows:
 
                                     Excess  real  property  taxes are the
                                     excess   of   real    property    tax
                                     equivalent    or    the   excess   of
                                     qualifying
                                     real property taxes over the follow-
  If household gross income for      ing percentage of household gross
  the taxable year is:               income:
  _____________________________       ____________________________________
 
  $3,000 or less                                       3 1/2
  Over $3,000 but not over $5,000                      4
  Over $5,000 but not over $7,000                      4 1/2
  Over $7,000 but not over $9,000                      5
  Over $9,000 but not over $11,000                     5 1/2
  Over $11,000 but not over $14,000                    6
  Over $14,000 but not over $18,000                    6 1/2
    Notwithstanding  the  foregoing   provisions,   the   maximum   credit
  determined  under this subparagraph may not exceed the amount determined
  in accordance with the following table:
 
  If household gross income          The maximum credit is:
  for the taxable year is:
  _________________________________   ____________________________________
  $1,000 or less                                     $375
  Over $1,000 but not over $2,000                    $358
  Over $2,000 but not over $3,000                    $341
  Over $3,000 but not over $4,000                    $324
  Over $4,000 but not over $5,000                    $307
  Over $5,000 but not over $6,000                    $290
  Over $6,000 but not over $7,000                    $273
  Over $7,000 but not over $8,000                    $256
  Over $8,000 but not over $9,000                    $239
  Over $9,000 but not over $10,000                   $222
  Over $10,000 but not over $11,000                  $205
  Over $11,000 but not over $12,000                  $188
  Over $12,000 but not over $13,000                  $171
  Over $13,000 but not over $14,000                  $154
  Over $14,000 but not over $15,000                  $137
  Over $15,000 but not over $16,000                  $120
  Over $16,000 but not over $17,000                  $103
  Over $17,000 but not over $18,000                  $ 86
 
    (B)  For  all  other  qualified  taxpayers  the  amount  of the credit
  allowable under this subsection shall be fifty percent  of  excess  real
  property  taxes  or  the  excess  of  the  real  property tax equivalent
  determined as follows:
 
                                     Excess real property  taxes  are  the
                                     excess    of    real   property   tax
                                     equivalent   or   the    excess    of
                                     qualifying
                                     real property taxes over the follow-
  If household gross income for      ing percentage of household gross
  the taxable year is:               income:
  _____________________________       ____________________________________
 
  $3,000 or less                                     3 1/2
  Over $3,000 but not over $5,000                    4
  Over $5,000 but not over $7,000                    4 1/2
  Over $7,000 but not over $9,000                    5
  Over $9,000 but not over $11,000                   5 1/2
  Over $11,000 but not over $14,000                  6
  Over $14,000 but not over $18,000                  6 1/2
 
    Notwithstanding   the   foregoing   provisions,   the  maximum  credit
  determined under this subparagraph may not exceed the amount  determined
  in accordance with the following table:
 
  If household gross income for
  the taxable year is:               The maximum credit is:
  ______________________________      ____________________________________
  $1,000 or less                                     $75
  Over $1,000 but not over $2,000                    $73
  Over $2,000 but not over $3,000                    $71
  Over $3,000 but not over $4,000                    $69
  Over $4,000 but not over $5,000                    $67
  Over $5,000 but not over $6,000                    $65
  Over $6,000 but not over $7,000                    $63
  Over $7,000 but not over $8,000                    $61
  Over $8,000 but not over $9,000                    $59
  Over $9,000 but not over $10,000                   $57
  Over $10,000 but not over $11,000                  $55
  Over $11,000 but not over $12,000                  $53
  Over $12,000 but not over $13,000                  $51
  Over $13,000 but not over $14,000                  $49
  Over $14,000 but not over $15,000                  $47
  Over $15,000 but not over $16,000                  $45
  Over $16,000 but not over $17,000                  $43
  Over $17,000 but not over $18,000                  $41
 
    (4)  If a qualified taxpayer occupies a residence for a period of less
  than twelve months during the taxable  year  or  occupies  two  or  more
  residences  during  different  periods  in such taxable year, the credit
  allowed pursuant to this subsection shall be computed in such manner  as
  the  tax  commission  may, by regulation, prescribe in order to properly
  reflect the credit or portion thereof attributable to such residence  or
  residences and such period or periods.
    (5)  The  tax  commission  may  prescribe  that  the credit under this
  subsection shall be determined in whole or in part by the use of  tables
  prescribed by such commission. Such tables shall set forth the credit to
  the nearest dollar.
    (6)  Only one credit per household and per qualified taxpayer shall be
  allowed per taxable year under this subsection. When two or more members
  of a household are able to  meet  the  qualifications  for  a  qualified
  taxpayer,  the  credit  shall  be  equally divided between or among such
  individuals unless such individuals  file  with  the  tax  commission  a
  written  agreement  among  such  individuals  setting  forth a different
  division. Where two or more members of a household are able to meet  the
  qualifications  of  a  qualified  taxpayer and one of them is sixty-five
  years of age or more, the credit which may be taken shall be the  credit
  applicable to individuals who have attained the age of sixty-five years.
    (A)  Provided, however, where a joint income tax return has been filed
  pursuant to the  provisions  of  section  six  hundred  fifty-one  by  a
  qualified  taxpayer  and his spouse (or where both spouses are qualified
  taxpayers and have filed such joint return), the credit, or the  portion
  of  the  credit  if  divided, to which the husband and wife are entitled
  shall be applied against the tax of both  spouses  and  any  overpayment
  shall be made to both spouses.
    (B)  Where  any return required to be filed pursuant to the provisions
  of section six hundred fifty-one is combined  with  any  return  of  tax
  imposed  pursuant  to  the authority of this chapter or any other law if
  such tax is administered by  the  tax  commission,  the  credit  or  the
  portion  of the credit if divided, allowed to the qualified taxpayer may
  be  applied  by  the  tax  commission  toward  any  liability  for   the
  aforementioned taxes.
    (7) No credit shall be granted under this subsection:
    (A)  If  household  gross income for the taxable year exceeds eighteen
  thousand dollars.
    (B) To  a  property  owner  unless:  (i)  the  property  is  used  for
  residential  purposes,  (ii)  not more than twenty percent of the rental
  income, if any, from the property  is  from  rental  for  nonresidential
  purposes  and  (iii) the property is occupied as a residence in whole or
  in part by one or more of the owners of the property.
    (C)  To  a  property  owner  who owns real property, the full value of
  which exceeds eighty-five thousand dollars.
    (D) To a tenant if the adjusted rent for the  residence  exceeds  four
  hundred fifty dollars per month on average.
    (E) To an individual with respect to whom a deduction under subsection
  (c)  of  section  one  hundred fifty-one of the internal revenue code is
  allowable to another taxpayer for the taxable year.
    (F) With respect to a residence that  is  wholly  exempted  from  real
  property taxation.
    (G) To an individual who is not a resident individual of the state for
  the entire taxable year.
    (8) The right to claim a credit or the portion of a credit, where such
  credit  has been divided under this subsection, shall be personal to the
  qualified taxpayer and shall not survive his death, but such  right  may
  be  exercised  on behalf of a claimant by his legal guardian or attorney
  in fact during his lifetime.
    (9) Returns. If a qualified taxpayer is not required to file a  return
  pursuant  to  section six hundred fifty-one, a claim for a credit may be
  taken on a return filed with the tax commission within three years  from
  the  time it would have been required that a return be filed pursuant to
  such section had the qualified taxpayer had a  taxable  year  ending  on
  December  thirty-first.  Returns  under  this paragraph shall be in such
  form as shall be prescribed by the  tax  commission,  which  shall  make
  available such forms and instructions for filing such returns.
    (10)  Proof  of  claim.  The  tax  commission  may require a qualified
  taxpayer to furnish the following information in support  of  his  claim
  for  credit  under  this  subsection: household gross income, rent paid,
  name and address of owner or managing agent of the property rented, real
  property taxes levied or that would have been levied in the  absence  of
  an  exemption  from  real  property tax pursuant to section four hundred
  sixty-seven of the real property tax law, the names of  members  of  the
  household  and  other  qualifying taxpayers occupying the same residence
  and  their  identifying  numbers  including  social  security   numbers,
  household gross income, size and nature of property claimed as residence
  and all other information which may be required by the tax commission to
  determine the credit.
    (11)  Administration.  The  provisions  of this article, including the
  provisions of section six hundred fifty-three, six hundred  fifty-eight,
  and  six  hundred  fifty-nine  and  the  provisions  of part six of this
  article relating to procedure and administration, including the judicial
  review of the decisions of the tax commission, except so much of section
  six hundred eighty-seven which permits a claim for credit or  refund  to
  be  filed  after  the  period  provided  for  in  paragraph nine of this
  subsection and except sections  six  hundred  fifty-seven,  six  hundred
  eighty-eight  and  six hundred ninety-six, shall apply to the provisions
  of this subsection in the same manner and with the same force and effect
  as if the language of those provisions had  been  incorporated  in  full
  into this subsection and had expressly referred to the credit allowed or
  returns  filed under this subsection, except to the extent that any such
  provision is either inconsistent with a provision of this subsection  or
  is  not  relevant  to this subsection. As used in such sections and such
  part, the term "taxpayer" shall include a qualified taxpayer under  this
  subsection  and,  notwithstanding  the  provisions  of subsection (e) of
  section  six  hundred  ninety-seven,  where  a  qualified  taxpayer  has
  protested the denial of a claim for credit under this subsection and the
  time  to  file  a  petition  for  redetermination of a deficiency or for
  refund has not expired, he shall, subject to such conditions as  may  be
  set  by  the  tax  commission,  receive  such  information  (A) which is
  contained in any return filed under this article  by  a  member  of  his
  household  for the taxable year for which the credit is claimed, and (B)
  which the tax commission finds is relevant and material to the issue  of
  whether  such  claim  was properly denied. The tax commission shall have
  the authority to  promulgate  such  rules  and  regulations  as  may  be
  necessary  for the processing, determination and granting of credits and
  refunds under this subsection.
    (12) The commissioner may request the cooperation of the  state  board
  of  real  property  services  in  carrying  out  the  provisions of this
  subsection. Such  board  may  promulgate  such  rules  and  regulations,
  subject to prior consultation with the commissioner, as may be necessary
  to  provide  such  assistance  with respect to the determination of full
  value of real property for purposes of the  credit  allowed  under  this
  subsection.
    (13)  Notwithstanding  any other provision of this article, the credit
  allowed  under  this  subsection   shall   be   determined   after   the
  determination  and  application of any other credits permitted under the
  provisions of this article.
    (14)  The  commissioner  of  taxation  and  finance  shall  prepare  a
  preliminary  written  report after July thirty-first and a final written
  report after December thirty-first of each calendar  year,  which  shall
  contain  statistical  information  regarding  the  credits granted on or
  before such dates under  this  subsection  during  such  calendar  year.
  Copies  of  these reports shall be submitted by such commissioner to the
  governor, the temporary president of the  senate,  the  speaker  of  the
  assembly,  the chairman of the senate finance committee and the chairman
  of the assembly ways and means  committee  within  sixty  days  of  July
  thirty-first   with  respect  to  the  preliminary  report,  and  within
  forty-five days of December  thirty-first  with  respect  to  the  final
  report.  Such  reports  shall  contain,  but need not be limited to, the
  number of credits and the average amount of such credits allowed; and of
  those, the number of credits and the  average  amount  of  such  credits
  allowed  to qualified taxpayers in each county; and of those, the number
  of credits and the average amount of such credits allowed  to  qualified
  taxpayers  whose  household  gross  income  falls  within  each  of  the
  household gross income ranges set  forth  in  paragraph  three  of  this
  subsection;  and  of those, the number of credits and the average amount
  of such credits allowed to qualified taxpayers whose credit amount falls
  within credit amount ranges set forth in twenty-five dollar increments.
    * NB Applies to taxable years beginning after 1986
    (e-1) Volunteer firefighters' and ambulance workers' credit.  (1)  For
  taxable  years beginning on and after January first, two thousand seven,
  a resident taxpayer who serves as an  active  volunteer  firefighter  as
  defined in subdivision one of section two hundred fifteen of the general
  municipal  law  or  as  a  volunteer  ambulance  worker  as  defined  in
  subdivision fourteen of section two hundred nineteen-k  of  the  general
  municipal  law shall be allowed a credit against the tax imposed by this
  article equal to two hundred dollars. In order to receive this credit  a
  volunteer  firefighter  or  volunteer  ambulance  worker  must have been
  active for the entire taxable year for which the credit is sought.
    (2) If a taxpayer receives a real property tax exemption  relating  to
  such  service  under  title two of article four of the real property tax
  law, such taxpayer shall not be eligible for this credit.
    (3) In the case of a husband and wife who file a joint return and  who
  both  individually  qualify  for  the  credit under this subsection, the
  amount of the credit allowed shall be four hundred dollars.
    (4) If the amount of the credit allowed under this subsection for  any
  taxable  year  shall exceed the taxpayer's tax for such year, the excess
  shall be treated as an overpayment of tax to be credited or refunded  in
  accordance with the provisions of section six hundred eighty-six of this
  article, provided, however, that no interest shall be paid thereon.
    (f)  Credit  for  the special additional mortgage recording tax. * (1)
  For taxable years beginning  before  nineteen  hundred  eighty-eight,  a
  taxpayer  shall  be  allowed  a  credit,  to be credited against the tax
  imposed by this article, after allowance of any  other  credit  provided
  under  this section and any credits permitted under sections six hundred
  twenty, six hundred twenty-one and six hundred forty  of  this  article.
  The  amount  of the credit shall be the amount of the special additional
  mortgage recording tax paid by the taxpayer pursuant to  the  provisions
  of  subdivision one-a of section two hundred fifty-three of this chapter
  on mortgages recorded on  and  after  January  first,  nineteen  hundred
  seventy-nine. Provided, however, no credit shall be allowed with respect
  to a mortgage of real property principally improved or to be improved by
  one  or  more  structures  containing in the aggregate not more than six
  residential dwelling units, each dwelling unit having its  own  separate
  cooking facilities, where the real property is located in one or more of
  the   counties   comprising  the  metropolitan  commuter  transportation
  district and where the mortgage is  recorded  on  or  after  May  first,
  nineteen  hundred  eighty-seven.  Provided,  however, no credit shall be
  allowed with respect to a mortgage of real property principally improved
  or to be improved by one or more structures containing in the  aggregate
  not  more than six residential dwelling units, each dwelling unit having
  its own separate cooking facilities, where the real property is  located
  in the county of Erie and where the mortgage is recorded on or after May
  first, nineteen hundred eighty-seven.
    * NB Applies to taxable years beginning prior to 1988
    * (1)   For   taxable   years   beginning   before   nineteen  hundred
  eighty-eight, a taxpayer shall be  allowed  a  credit,  to  be  credited
  against  the  tax  imposed by this article, after allowance of any other
  credit provided under this  section  and  any  credits  permitted  under
  sections  six  hundred  twenty,  six  hundred twenty-one and six hundred
  thirty-five of this article. The amount  of  the  credit  shall  be  the
  amount  of  the  special  additional  mortgage recording tax paid by the
  taxpayer pursuant to the provisions of subdivision one-a of section  two
  hundred  fifty-three  of this chapter on mortgages recorded on and after
  January first, nineteen  hundred  seventy-nine.  Provided,  however,  no
  credit  shall  be  allowed  with  respect to a mortgage of real property
  principally improved or  to  be  improved  by  one  or  more  structures
  containing  in  the  aggregate  not  more  than six residential dwelling
  units, each dwelling unit having its own  separate  cooking  facilities,
  where  the  real  property  is  located  in  one or more of the counties
  comprising the metropolitan commuter transportation district  and  where
  the  mortgage  is  recorded  on  or  after  May  first, nineteen hundred
  eighty-seven. Provided, however, no credit shall be allowed with respect
  to a mortgage of real property principally improved or to be improved by
  one or more structures containing in the aggregate  not  more  than  six
  residential  dwelling  units, each dwelling unit having its own separate
  cooking facilities, where the real property is located in the county  of
  Erie  and where the mortgage is recorded on or after May first, nineteen
  hundred eighty-seven.
    * NB Applies to taxable years beginning after 1987
    (2) In no event shall the amount of the credit herein provided for  be
  allowed  in  excess of the taxpayer's tax for such year. However, if the
  amount of credit otherwise  allowable  under  this  subsection  for  any
  taxable  year  results  in  such excess amount, any amount of credit not
  deductible in such taxable year may be carried  over  to  the  following
  year  or years and may be deducted from the taxpayer's tax for such year
  or years.
    (3)(A)  Notwithstanding  the  provisions  of paragraphs one and two of
  this subsection, for taxable years beginning after two thousand three, a
  taxpayer shall be allowed a credit,  to  be  credited  against  the  tax
  imposed  by  this article, equal to the amount of the special additional
  mortgage recording tax paid by  the  taxpayer  or,  in  the  case  of  a
  taxpayer who is a partner in a partnership, the partner's pro rata share
  of  the  amount of the special additional mortgage recording tax paid by
  the partnership, pursuant to the  provisions  of  subdivision  one-a  of
  section two hundred fifty-three of this chapter on mortgages recorded on
  and after January first, two thousand four. Provided, however, no credit
  shall be allowed with respect to a mortgage of real property principally
  improved  by one or more structures containing in the aggregate not more
  than six residential dwelling units, each dwelling unit having  its  own
  separate  cooking  facilities, where the real property is located in one
  or  more  of  the  counties   comprising   the   metropolitan   commuter
  transportation  district  and where the mortgage is recorded on or after
  January first, two thousand four. Provided further, no credit  shall  be
  allowed with respect to a mortgage of real property principally improved
  by  one or more structures containing in the aggregate not more than six
  residential dwelling units, each dwelling unit having its  own  separate
  cooking  facilities,  where  the real property is located in Erie county
  and where the mortgage is  recorded  on  or  after  January  first,  two
  thousand four.
    (B)  If  the  amount  of credit allowable under this paragraph for any
  taxable year exceeds the taxpayer's tax for such  year,  any  amount  of
  credit  exceeding  such tax may be carried over to the following year or
  years and may be deducted from the  taxpayer's  tax  for  such  year  or
  years.  Provided  further,  such taxpayer may elect to treat such unused
  amount of credit as an overpayment of tax to be credited or refunded  in
  accordance with the provisions of section six hundred eighty-six of this
  article except that no interest shall be paid on such overpayment.
    (g)  Credit for solar and wind energy systems. (1) A taxpayer shall be
  allowed a credit for taxable years beginning on or after January  first,
  nineteen  hundred  eighty-one  and  ending before December thirty-first,
  nineteen hundred eighty-six against the tax imposed by this article  for
  the  purchase  and  installation  of  a solar or wind energy system by a
  taxpayer in his principal residence, if such residence is located within
  the state. The amount of the credit shall be fifty-five percent  of  the
  expenditure  incurred  in  purchasing  and installing any such system or
  combination thereof, but  not  to  exceed  the  maximum  credit  of  two
  thousand seven hundred fifty dollars.
    (2)  A solar or wind system is a system whose original use begins with
  the taxpayer; which meets the eligibility criteria, if  any,  prescribed
  by the department of taxation and finance; and which is:
    (A)  an  active solar energy system which shall mean an arrangement or
  combination of components designed  to  provide  heating,  cooling,  hot
  water  or electricity through the process of collecting solar radiation,
  converting it to another form of energy, storing the  converted  energy,
  protecting   against   unnecessary   dissipation  and  distributing  the
  converted energy, and  which  requires  external  mechanical  power  for
  operation.  This  term  shall not include pipes, controls, insulation or
  other equipment which are part of  the  conventional  heating,  cooling,
  insulation  or electrical system of a building; nor shall it include any
  expenditure allocable to a swimming pool used as a storage medium;
    (B) a passive solar energy system, which shall  mean  a  system  which
  relies  upon  the  original  or  retrofitted  design  and  elements of a
  building to enhance the use of natural forces including solar radiation,
  winds and night-time coolness to provide heating, cooling or  hot  water
  through  the  process  of  collecting  solar radiation, converting it to
  another form of energy, storing the converted energy, protecting against
  unnecessary dissipation and distributing the converted energy, and which
  is not primarily dependent upon mechanical  power  for  operation.  This
  term  shall  not  include pipes, controls, insulation or other equipment
  which are part of the conventional heating, cooling or insulation system
  of the building; nor shall it include any  expenditure  allocable  to  a
  swimming pool used as a storage medium; or
    (C)  a  wind  energy  system,  which  shall  mean  an  arrangement  or
  combination  of  components,  including  power  conditioning  equipment,
  designed to provide electricity or mechanical energy through the process
  of  converting  wind  energy into mechanical and/or electric energy, and
  storing or distributing such energy.
    (3) Where a solar or wind energy system is purchased and installed  by
  a   condominium   management   association   or  a  cooperative  housing
  corporation, a taxpayer who is a member of  the  condominium  management
  association  or  who  is a tenant-stockholder in the cooperative housing
  corportion may for the purpose of this subsection claim a  proportionate
  share  of  the  total expense as the expenditure for the purposes of the
  credit attributable to his principal residence.
    (4) Where a solar or wind system  is  purchased  and  installed  in  a
  principal  residence  shared  by two or more taxpayers the amount of the
  credit allowable under this subsection for each such taxpayer  shall  be
  prorated  according  to the percentage of the total expenditure for such
  system contributed by each taxpayer.
    (5) To the extent that a federal income  tax  credit  shall  apply  to
  expenditures  eligible  for  a  credit under this subsection, the credit
  provided in this subsection shall be reduced so that the combined credit
  shall not exceed fifty-five percent of such expenditures or six thousand
  seven hundred fifty dollars, whichever is less.
    (6) If the amount of credit  allowable  under  this  subsection  shall
  exceed  the taxpayer's tax for such year, the excess may be carried over
  to the following year or years and may be deducted from  the  taxpayer's
  tax for such year or years.
    (7)  If  all  or  any  part  of  the  credit  provided  for under this
  subsection was allowed or carried over from  a  prior  taxable  year  or
  years,  a  taxpayer  shall  reduce  the  allowable credit for additional
  qualifying expenditures in a subsequent tax year by the  amount  of  the
  credit  previously  allowed  or  carried  over;  provided however that a
  credit previously allowed or carried over from a prior taxable  year  or
  years  shall  not  be  taken  into  account in determining the allowable
  credit for the purchase and installation  of  a  solar  or  wind  energy
  system in a subsequent principal residence.
    (8)   For  the  purpose  of  determining  the  amount  of  the  actual
  expenditure incurred in purchasing and installing a solar or wind energy
  system, the amount of any federal, state or local grant received by  the
  taxpayer,  which  was  used for the purchase and/or installation of such
  system and which was not included in the gross income of  the  taxpayer,
  shall not be taken into account.
    * (9)  Notwithstanding  any  other  provision  of  law, if a credit is
  allowed under this subsection for a renewable energy system with respect
  to any property, the increase in the basis of such property which  would
  but for this subsection result from such expenditure shall be reduced by
  the amount of the credit allowed.
    * NB Applies to taxable years prior to December 31, 1986
    * (9)  Notwithstanding  any  other  provision  of  law, if a credit is
  allowed under this subsection for a renewable energy system with respect
  to any property, the increase in the basis of such property which  would
  but for this subsection result from such expenditure shall be reduced by
  the  amount of the credit allowed. When the sale or other disposition of
  such property results in the nonrecognition of gain  under  section  one
  thousand  thirty-four  of  the  internal  revenue code, a like reduction
  shall be made to the basis of the new residence, if  such  residence  is
  located within the state.
    * NB Applies to taxable years beginning after December 31, 1986
    (g-1) Solar energy system equipment credit. (1) General. An individual
  taxpayer  shall  be  allowed  a  credit  against the tax imposed by this
  article equal to twenty-five percent of qualified  solar  energy  system
  equipment  expenditures.  This  credit  shall  not exceed three thousand
  seven hundred fifty dollars for qualified solar energy equipment  placed
  in  service  before September first, two thousand six, and five thousand
  dollars for qualified solar energy equipment placed  in  service  on  or
  after September first, two thousand six.
    (2) Qualified solar energy system equipment expenditures. (A) The term
  "qualified   solar   energy   system   equipment   expenditures"   means
  expenditures for the purchase of solar energy system equipment which  is
  installed  in  connection with residential property which is (i) located
  in this state and (ii) which is used by  the  taxpayer  as  his  or  her
  principal  residence  at  the  time the solar energy system equipment is
  placed in service.
    (B)  Such  qualified  expenditures  shall  include  expenditures   for
  materials,  labor  costs  properly  allocable  to  on-site  preparation,
  assembly  and  original  installation,  architectural  and   engineering
  services,  and designs and plans directly related to the construction or
  installation of the solar electric generating equipment.
    (C) Such qualified expenditures shall not include  interest  or  other
  finance charges.
    (3)  Solar  energy  system  equipment.  The  term "solar energy system
  equipment" shall  mean  an  arrangement  or  combination  of  components
  utilizing  solar  radiation,  which,  when  installed  in  a  residence,
  produces energy designed to  provide  heating,  cooling,  hot  water  or
  electricity  for  use  in such residence. Such arrangement or components
  shall not include equipment connected to solar energy  system  equipment
  that  is  a  component  of part or parts of a non-solar energy system or
  which uses any sort of recreational facility or equipment as  a  storage
  medium. Solar energy system equipment that generates electricity for use
  in  a  residence  must  conform  to applicable requirements set forth in
  section sixty-six-j of the public service law.
    (4)  Multiple  taxpayers.  Where  solar  energy  system  equipment  is
  purchased  and  installed in a principal residence shared by two or more
  taxpayers, the amount of the credit allowable under this subsection  for
  each  such taxpayer shall be prorated according to the percentage of the
  total expenditure for such solar energy system equipment contributed  by
  each taxpayer.
    (5)  Grants. For purposes of determining the amount of the expenditure
  incurred in purchasing and installing solar energy system equipment, the
  amount of any federal, state or local grant received  by  the  taxpayer,
  which  was  used  for the purchase and/or installation of such equipment
  and which was not included in the federal gross income of the  taxpayer,
  shall not be included in the amount of such expenditures.
    (6)  When  credit  allowed.  The  credit  provided for herein shall be
  allowed with respect to the  taxable  year,  commencing  after  nineteen
  hundred  ninety-seven,  in  which  the  solar energy system equipment is
  placed in service.
    (7)  Carryover  of credit. If the amount of the credit, and carryovers
  of such credit, allowable under this subsection  for  any  taxable  year
  shall exceed the taxpayer's tax for such year, such excess amount may be
  carried  over  to the five taxable years next following the taxable year
  with respect to which the credit is allowed and may be deducted from the
  taxpayer's tax for such year or years.
    (g-2) Fuel cell electric generating equipment credit.  (1) General. An
  individual taxpayer shall be allowed a credit against the tax imposed by
  this article equal to twenty percent of  qualified  fuel  cell  electric
  generating  equipment  expenditures.  This  credit  shall not exceed one
  thousand five hundred dollars per generating unit with  respect  to  any
  taxable  year.  The  credit  provided  for  herein shall be allowed with
  respect to the taxable year in which the fuel cell  electric  generating
  equipment is placed in service.
    (2)  Qualified  fuel  cell electric generating equipment expenditures.
  (A) Qualified fuel cell electric generating equipment  expenditures  are
  the  costs,  incurred  on  or  after  July  first,  two  thousand  five,
  associated with the purchase of on-site electricity  generation  systems
  utilizing  proton  exchange  membrane  fuel  cells,  providing  a  rated
  baseload capacity of no less than one kilowatt  and  no  more  than  one
  hundred kilowatts of electricity, which are located in this state at the
  time  the qualified fuel cell electric generating equipment is placed in
  service.
    (B) Qualified fuel cell  electric  generating  equipment  expenditures
  shall  also include costs, incurred on or after July first, two thousand
  five,  for  materials,  labor  for  on-site  preparation,  assembly  and
  original  installation, engineering services, designs and plans directly
  related to construction or installation and utility compliance costs.
    (C) Such qualified expenditures shall not include  interest  or  other
  finance charges.
    (3)  Multiple taxpayers. Where fuel cell electric generating equipment
  is purchased and installed in a principal residence  shared  by  two  or
  more taxpayers, the amount of the credit allowable under this subsection
  for  each such taxpayer shall be prorated according to the percentage of
  the total expenditure for such fuel cell electric  generating  equipment
  contributed by each taxpayer.
    (4)  Grants. For purposes of determining the amount of the expenditure
  incurred in purchasing and  installing  fuel  cell  electric  generating
  equipment,  the  amount of any federal, state or local grant received by
  the taxpayer, which was used for the  purchase  and/or  installation  of
  such equipment and which was not included in the federal gross income of
  the taxpayer, shall not be included in the amount of such expenditures.
    (5)  Carryover  of credit. If the amount of the credit, and carryovers
  of such credit, allowable under this subsection  for  any  taxable  year
  shall exceed the taxpayer's tax for such year, such excess amount may be
  carried  over  to the five taxable years next following the taxable year
  with respect to which the credit is allowed and may be deducted from the
  taxpayer's tax for such year or years.
    (h) Research and development  tax  credit.  * (1)  For  taxable  years
  commencing  prior  to  January  first,  nineteen hundred eighty-seven, a
  taxpayer shall be allowed a credit  against  the  tax  imposed  by  this
  article  after allowance of any other credit provided under this section
  and any credits permitted under sections six hundred twenty, six hundred
  twenty-one and six hundred forty of this  article.  The  amount  of  the
  credit  shall  be  ten  percent  of  the cost or other basis for federal
  income tax purposes of tangible personal property,  including  buildings
  and other structural components of buildings, described in paragraph two
  of  this  subsection  acquired, constructed or reconstructed, or erected
  after June thirtieth, nineteen hundred eighty-two.
    * NB Applies to taxable years prior to 1988
    * (1)  For  taxable  years commencing prior to January first, nineteen
  hundred eighty-seven, a taxpayer shall be allowed a credit  against  the
  tax imposed by this article after allowance of any other credit provided
  under  this section and any credits permitted under sections six hundred
  twenty, six hundred twenty-one  and  six  hundred  thirty-five  of  this
  article.  The  amount  of the credit shall be ten percent of the cost or
  other basis  for  federal  income  tax  purposes  of  tangible  personal
  property,   including  buildings  and  other  structural  components  of
  buildings, described in  paragraph  two  of  this  subsection  acquired,
  constructed  or reconstructed, or erected after June thirtieth, nineteen
  hundred eighty-two.
    * NB Applies to taxable years beginning after 1987
    * (2) A credit shall be allowed under this  section  with  respect  to
  tangible  personal  property  and  other  tangible  property,  including
  buildings and structural components of buildings which are:  depreciable
  pursuant  to  section  one  hundred  sixty-seven of the internal revenue
  code, have a useful life of four years or more, are acquired by purchase
  as defined in section one  hundred  seventy-nine  (d)  of  the  internal
  revenue  code, have a situs in this state and are used or are to be used
  for  purposes  of  research  and  development  in  the  experimental  or
  laboratory  sense.  Such  purposes  shall  not  be deemed to include the
  ordinary testing or inspection of  materials  or  products  for  quality
  control,  efficiency  surveys,  management  studies,  consumer  surveys,
  advertising,  promotions,  or  research  in  connection  with  literary,
  historical or similar projects.
    * NB  Applies  to property to which the amendments made by section 201
  of Public Law 99-514 apply
    (3) A taxpayer shall not be allowed a  credit  under  this  subsection
  with respect to any property described in paragraphs one and two of this
  subsection,  if  such  property  qualifies  for the modification allowed
  under either paragraph three or paragraph  four  of  subsection  (g)  of
  section  six  hundred  twelve whether or not such amount shall have been
  subtracted, or if a credit is taken pursuant to subsection (a)  of  this
  section.  Provided,  however,  with  respect to property which qualifies
  under either clause (A), (B) or (C) of paragraph four of subsection  (g)
  because  such  property  was ordered on or before December thirty-first,
  nineteen hundred sixty-eight, but with respect to which  no  expenditure
  has  been  paid  or  incurred  at  such  date, the taxpayer may elect to
  subtract the amount allowable under clause (A), (B) or (C) or  may  take
  the credit provided by this subsection, but not both.
    (4)  A  taxpayer  shall  not be allowed a credit under this subsection
  with respect to tangible personal property and other tangible  property,
  including  buildings  and  structural  components of buildings, which it
  leases to any other person or corporation. For purposes of the preceding
  sentence, any contract or agreement to lease or rent or for a license to
  use such property shall be considered a  lease.  Provided,  however,  in
  determining  whether  a  taxpayer  shall  be allowed a credit under this
  subsection with respect to such property, any election made with respect
  to such property pursuant  to  the  provisions  of  paragraph  eight  of
  subsection  (f)  of  section  one  hundred  sixty-eight  of the internal
  revenue code, as such paragraph was in  effect  for  agreements  entered
  into  prior  to  January  first,  nineteen hundred eighty-four, shall be
  disregarded.
    (5) If the amount of credit allowable under this  subsection  for  any
  taxable  year  shall exceed the taxpayer's tax for such year, the excess
  may be carried over to the following year or years and may  be  deducted
  from  the  taxpayer's  tax  for such year or years but in no event shall
  such  credit  be  carried  over  to taxable years commencing on or after
  January first, nineteen hundred ninety-four.
    (6) * (A) With respect to property which is  depreciable  pursuant  to
  section  one hundred sixty-seven of the internal revenue code but is not
  subject to the provisions of section one  hundred  sixty-eight  of  such