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Title 26 — Internal Revenue Code

Chapter 67 — Interest

§ 6602. Interest on erroneous refund recoverable by suit

Statutory text

Any portion of an internal revenue tax (or any interest, assessable penalty, additional amount, or addition to tax) which has been erroneously refunded, and which is recoverable by suit pursuant to section 7405, shall bear interest at the underpayment rate established under section 6621 from the date of the payment of the refund.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. Aug. 16, 1954, ch. 736, 68A Stat. 818 · 68A Stat. 818

    Enacted · 26 U.S.C. § 6602

    Aug. 16, 1954, ch. 736, 68A Stat. 818

    Source evidence

    Code source credit
    Aug. 16, 1954, ch. 736, 68A Stat. 818

  2. Pub. L. 93–625 § 7(a)(2)(B) · 88 Stat. 2108

    Substituted · 26 U.S.C. § 6602

    Pub. L. 93–625 substituted “an annual rate established under section 6621” for “the rate of 6 percent per annum”

    Source evidence

    Code amendment note
    Pub. L. 93–625 substituted “an annual rate established under section 6621” for “the rate of 6 percent per annum”.

    Enacted provision · exact public law section
    (B) section 6602 (relating to interest on erroneous refunds 26 USC 6611. recoverable by suit),

  3. Tax Reform Act of 1986

    Pub. L. 99–514 title XV § 1511(c)(12) · 100 Stat. 2085

    Substituted · 26 U.S.C. § 6602

    Pub. L. 99–514 substituted “the underpayment rate established under section 6621” for “an annual rate established under section 6621”

    Source evidence

    Code amendment note
    Pub. L. 99–514 substituted “the underpayment rate established under section 6621” for “an annual rate established under section 6621”.

    Enacted provision · exact public law section
    (12) Section 6602 is amended by striking out “an annual rate established under section 6621” and inserting in lieu thereof “the underpayment rate established under section 6621”.

    Effective date note
    Amendment by Pub. L. 99–514 applicable for purposes of determining interest for periods after Dec. 31, 1986, see section 1511(d) of Pub. L. 99–514, set out as a note under section 47 of this title.

2 of 3 references resolved to an enrolled provision · 1 partial

Editorial Notes

Amendments1975–1986 · 2 rounds

1986

Pub. L. 99–514 substituted “the underpayment rate established under section 6621” for “an annual rate established under section 6621”.

1975

Pub. L. 93–625 substituted “an annual rate established under section 6621” for “the rate of 6 percent per annum”.

Statutory Notes and Related Subsidiaries

Effective Date of 1986 Amendment

Amendment by Pub. L. 99–514 applicable for purposes of determining interest for periods after , see section 1511(d) of Pub. L. 99–514, set out as a note under section 47 of this title.

Effective Date of 1975 Amendment

Amendment by Pub. L. 93–625 effective , and applicable to amounts outstanding on such date or arising thereafter, see section 7(e) of Pub. L. 93–625, set out as an Effective Date note under section 6621 of this title.

Credits

1954–1986 · 3 acts
  1. 1954Aug. 16, 1954, ch. 736, 68A Stat. 818
  2. 1975Pub. L. 93–625, § 7(a)(2)(B), , 88 Stat. 2115
  3. 1986Pub. L. 99–514, title XV, § 1511(c)(12), , 100 Stat. 2745.
Show as published

(Aug. 16, 1954, ch. 736, 68A Stat. 818; Pub. L. 93–625, § 7(a)(2)(B), , 88 Stat. 2115; Pub. L. 99–514, title XV, § 1511(c)(12), , 100 Stat. 2745.)

Parsed from the official OLRC USLM XML in data/usc_all/usc26.xml · release point 119-108 · OLRC build 2026-09-16

USLM identifier /us/usc/t26/s6602