§ 47:1624 — Interest on refunds

Louisiana § 47:1624

• Jurisdiction: Louisiana
• Title 47: Revenue and Taxation

Text

§1624. Interest on refunds
A.(1)(a) Except as otherwise provided in Subparagraph (2)(a) of this Subsection, and
notwithstanding any other provision of law to the contrary, on all refunds or credits, the
secretary shall compute and allow as part of the refund or credit interest at the rate
established for tax obligations in R.S. 47:1601(A)(2) from ninety days after the later of the
due date of the return, the filing date of the return or claim for refund on which the
overpayment is claimed, or the date the tax was paid.
(b) An overpayment shall bear no interest if it is credited to the taxpayer's account.
No interest on refunds or credits shall be allowed if the secretary proves by clear and
convincing evidence that a person has deliberately overpaid a tax in order to derive the
benefit of the interest allowed by this Section. Payments of interest authorized by this Section
shall be made from funds derived from current collections of the tax to be refunded or
credited.
(c) No interest shall accrue on any overpayment that is based on a tax shelter, tax
sham, tax evasion scheme, or any transaction which lacks a legitimate business purpose or
otherwise fails the economic substance doctrine as determined by a final decision of a court
of competent jurisdiction.
(2) Repealed by Acts 2025, No. 498, §7, eff. July 1, 2025.
B. As of the date a person files a petition for relief under the uniform bankruptcy
laws of the United States as provided in 11 U.S.C. 101 et seq., no interest shall be allowed
to accrue as a part of any overpayment that relates to a pre-petition tax period.
C. The provisions of this Section shall govern the calculation of interest on all
refunds or credits resulting from the collection of any tax or administration of any provision
by or on behalf of the secretary of the Department of Revenue pursuant to any provision
contained in Title 26, Title 47, Title 51, or any other provision contained in the Louisiana
Revised Statutes of 1950. However, the provisions of this Section shall not govern for the
purposes of calculating any interest on refunds granted pursuant to the International Fuel Tax
Agreement.
D. The secretary may offset any overpayments of estimated corporate income tax
against the corporation's income tax or franchise tax for the purpose of determining the
interest due under the provisions of R.S. 47:1601 and any interest payable pursuant to the
provisions of this Section.
E. No refund of franchise tax shall be paid by the secretary until any claim of offset
filed by the office of unemployment insurance administration of Louisiana Works against the
taxpayer under R.S. 23:1733 has been satisfied.
F. Notwithstanding any provision of this Section, or any other provision of law to
the contrary, the accrual of interest shall be suspended during any period of time that a delay
in the issuance of a refund is attributable to the taxpayer's failure to provide information or
documentation required by statute or regulation.
NOTE: See Acts 2016, 2nd Ex. Sess., No. 10, §3, regarding applicability.

Legislative History

Acts 1988, No. 46, §1, eff. June 17, 1988; Acts 2004, No. 900, §1, eff. Jan. 1, 2005; Acts 2016, 2nd Ex. Sess., No. 10, §1, eff. July 1, 2016; Acts 2020, No. 348, §1, eff. Jan. 1, 2021; Acts 2025, No. 498, §4, eff. July 4, 2025, §7, eff. July 1, 2025.