Maryland Tax - General Section 7-401
§ 7-401.
  (a)   In this subtitle the following words have the meanings indicated.
  (b)   "Federal credit" means:
    (1)   the maximum allowable credit for State taxes under § 2604 of the Internal Revenue Code against the federal generation-skipping transfer tax; less
    (2)   the amount that bears the same ratio to the maximum allowable credit as the value of the generation-skipping transfer taxable by all other states bears to the total value of the generation-skipping transfer.
  (c)   "Federal generation-skipping transfer tax" means the tax imposed by § 2601 of the Internal Revenue Code.
  (d)   "Generation-skipping transfer" means a transfer subject to the federal generation-skipping transfer tax.
  (e)   "Original transferor" means an individual who makes a transfer of property that results in the imposition of the federal generation-skipping transfer tax.