2017 Delaware Code
Title 30 - State Taxes
CHAPTER 55. PUBLIC UTILITIES TAXES
§ 5508. Sourcing rules for mobile telecommunications services.

(a) Mobile telecommunications services shall be sourced according to the provisions of the federal Mobile Telecommunications Sourcing Act, 4 U.S.C. §§ 116-126. The definitions and provisions of such act are hereby incorporated into this section by reference.

(b)(1) If a customer believes that an amount of tax, or an assignment of place of primary use or taxing jurisdiction included on a billing is erroneous, the customer shall notify the home service provider in writing. The written notification shall include the street address for the customer's place of primary use, the account name and number for which the customer seeks a correction, a description of the error asserted by the customer, and any other information that the home service provider reasonably requests to process the claim.

(2)a. Within 60 days of receiving a notice under this section, the home service provider shall review its records. If this review shows the amount of tax or assignment of place of primary use or taxing jurisdiction is in error, then the home service provider shall correct the error and, within 90 days, refund or credit the amount of tax erroneously collected from the customer for a period of up to 2 years from the date of the customer's written notice. If this review shows that the amount of tax or assignment of place of primary use or taxing jurisdiction is correct, then the home service provider shall provide a written explanation to the customer. In either event, the home service provider shall provide notice of any determination under this paragraph to the Director.

b. If the determination is adverse to the customer, the customer may protest such determination to the Director under § 523 of this title as if such determination were a notice of proposed assessment. If the determination is in favor of the taxpayer, the Director may nonetheless direct the home service provider to treat Delaware as the place of primary use and shall give notice to the customer of such determination, from which the customer may protest as if the home service provider had determined adversely to the customer.

(3) The procedures in paragraph (b)(1) and paragraph (b)(2)b. of this section shall be the first course of remedy available to customers seeking correction of assignment of place of primary use or taxing jurisdiction or a refund of or other compensation for taxes erroneously collected by the home service provider, and no cause of action based upon a dispute arising from such taxes shall accrue to the extent otherwise permitted by law until a customer has reasonably exercised the rights and procedures set forth in those subdivisions of this section.

73 Del. Laws, c. 399, § 5.;