Treasury Regulations · 26 CFR
§ 53.4961-2. Court proceedings to determine liability for second tier tax.
Regulation text, no changes From the eCFR, current as of October 15, 2026. The eCFR is an authoritative but unofficial editorial compilation of the Code of Federal Regulations; the official text is the annual CFR on govinfo. Compare it with this section on ecfr.gov (external site) or the official annual CFR on govinfo (external site).
Regulation under 26 U.S.C. § 4961
Cite as 26 CFR § 53.4961-2
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued under
- 26 U.S.C. § 4961
- Length
- 769 words · about 3 min to read
- Cross-references
- cites 6 Code sections and 3 regulations; cited by 2
¶(a) Introduction. Under section 4961 (b) and (c), the period of limitations on collection may be suspended and assessment or collection of first or second tier tax may be prohibited during the pendency of administrative and judicial proceedings conducted to determine a taxpayer's liability for second tier tax. This section provides rules relating to the suspension of the limitations period and the prohibitions on assessment and collection. In addition, this section describes the administrative and judicial proceedings to which these rules apply.
¶(b) Initial proceeding—
¶(1) Defined. For purposes of subpart K, an initial proceeding means a proceeding described in subparagraph (2) or (3).
¶(3) Refund proceeding commenced before correction period ends. A proceeding is described in this subparagraph (3) if it is a proceeding commenced under section 7422, in accordance with the provisions of § 53.4963-1(e) (4) and (5) (relating to prerequisites to extension of the correction period during certain refund proceedings), and with respect to the taxpayer's liability for second tier tax.
¶(c) Supplemental proceeding—
¶(1) Jurisdiction. If a determination in an initial proceeding that a taxpayer is liable for a second tier tax has become final, the court in which the initial proceeding was commenced shall have jurisdiction to conduct any necessary supplemental proceeding to determine whether the taxable event was corrected during the correction period.
¶(2) Time for beginning proceeding. The time for beginning a supplemental proceeding begins on the day after a determination in an initial proceeding becomes final and ends on the 90th day after the last day of the correction period.
¶(d) Restriction on assessment during Tax Court proceeding. If a supplemental proceeding described in section 4961 (b) and § 53.4961-2(c) is commenced in the Tax Court, the provisions of the second and third sentences of section 6213(a) and the first and third sentences of § 301.6213-1(a)(2) apply with respect to a deficiency in second tier tax until the decision of the Tax Court in the supplemental proceeding is final.
¶(e) Suspension of period of collection for second tier tax—
¶(1) Scope. Except as provided in subparagraph (6), this paragraph (e) applies to the second tier tax assessed with respect to a taxable event if a claim described in subparagraph (2) is filed.
¶(2) Claim for refund. A claim for refund is described in this subparagraph (2) if, no later than 90 days after the day on which the second tier tax is assessed with respect to a taxable event, the taxpayer—
¶(i) Pays the full amount of first tier tax for the taxable period, and
¶(ii) Files a claim for refund of the amount paid.
¶(3) Collection prohibited. No levy or proceeding in court for the collection of the second tier tax shall be made, begun, or prosecuted until the end of the collection prohibition period described in subparagraph (5). Notwithstanding section 7421(a), the collection by levy or proceeding may be enjoined during the collection prohibition period by a proceeding in the proper court.
¶(4) Suspension of running of period of limitations on collection. With respect to a second tier tax to which this paragraph (e) applies, the running of the period of limitations provided in section 6502 (relating to collection of tax by levy or by a proceeding in court) shall be suspended for the collection prohibition period described in subparagraph (5).
¶(5) Collection prohibition period. The collection prohibition period begins on the day the second tier tax is assessed and ends on the latest of:
¶(i) The day a decision in a refund proceeding commenced before the 91st day after denial of the claim described in subparagraph (2) of this paragraph (including any supplemental proceeding under § 53.4961-2(c)) becomes final;
¶(ii) The 90th day after the claim referred to in subparagraph (2) is denied; or
¶(iii) The 90th day after the second tier tax is assessed.
¶(6) Jeopardy collection. If the Secretary makes a finding that the collection of the second tier tax is in jeopardy, nothing in this paragraph (e) shall prevent the immediate collection of such tax.
¶(f) Finality—
¶(2) Refund proceeding. For purposes of this subpart K, § 301.7422-1 applies in determining when a decision in a refund proceeding becomes final.
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
- § 4961 Abatement of second tier taxes where there is correction
- § 6213 Restrictions applicable to deficiencies; petition to Tax Court
- § 7422 Civil actions for refund
- § 7421 Prohibition of suits to restrain assessment or collection
- § 6502 Collection after assessment
- § 7481 Date when Tax Court decision becomes final
Regulations it cites
- § 53.4963-1 Definitions.
- § 301.6213-1 Restrictions applicable to deficiencies; petition to Tax Court.
- § 301.7422-1 Special rules for certain excise taxes imposed by chapter 42 or 43.
Cited by 2 other regulations
Where it sits in 26 CFR
- Subchapter D Miscellaneous excise taxes
- Part 53 Foundation and similar excise taxes
- Subpart K Second Tier Excise Taxes
Nearby sections
- § 53.4960-3 Determination of whether there is a parachute payment.
- § 53.4960-4 Liability for tax on excess remuneration and excess parachute payments.
- § 53.4960-6 Applicability date.
- § 53.4961-1 Abatement of second tier taxes for correction within correction period.
- § 53.4961-2 Court proceedings to determine liability for second tier tax.
- § 53.4963-1 Definitions.
- § 53.4965-1 Overview.
- § 53.4965-2 Covered tax-exempt entities.
- § 53.4965-3 Prohibited tax shelter transactions.