(a) Unless otherwise provided in this title, interest shall be allowed and paid on an overpayment of a tax imposed by this title at the overpayment rate set forth in subsection (c) of this section.
(b) Interest shall be allowed and paid as follows:
(1) In the case of a refund, from the date of the overpayment to a date (to be determined by the Mayor) preceding the date of the refund check by not more than 60 days, whether or not the refund check is accepted by the taxpayer after tender of the check to the taxpayer. The acceptance of the check shall be without prejudice to any right of the taxpayer to contest the amount of the overpayment and interest thereon.
(2) In the case of a return filed on or before the last day prescribed for filing the return (determined with regard to extension), interest shall not be allowed or paid before:
(A) The 91st day after the due date of an individual income tax return required under Chapter 18 of this title; or
(B) The 181st day after the due date of any other return required under this title.
(3) In the case of a return filed after the last date prescribed for filing the return (determined with regard to extension), an amended return, or a claim for refund or credit, interest shall not be allowed or paid before:
(A) The 91st day after an individual income tax return or claim is filed under Chapter 18 of this title; or
(B) The 181st day after any other tax return or claim is filed under this title.
(4) If an adjustment initiated by the Mayor results in a refund of an overpayment, interest on the overpayment shall be computed from:
(A) The 91st day after the date of the adjustment to the date of the payment in the case of an individual income tax return filed under Chapter 18 of this title; or
(B) The 181st day after the date of the adjustment to the date of the payment in the case of any other return filed under this title.
(c) The overpayment rate is 6% per year simple interest.
CREDIT(S)
(June 9, 2001, D.C. Law 13-305, § 403(b), 48 DCR 334.)
HISTORICAL AND STATUTORY NOTES
Legislative History of Laws
For Law 13-305, see notes under § 47-4201.