Congressional Legislation · bill 119s608 · built from our database

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IRS MATH Act of 2025

S. 608 · 119th Congress (2025-2026)

S. 608119TH CONGRESSINTRODUCED 02/18/2025SEN. WARREND-MA · SPONSORLeft: DW-NOMINATE -0.74 (Sponsor Ranking)Lean left: no (Sponsor Ranking)Center: no (Sponsor Ranking)Lean right: no (Sponsor Ranking)Right: no (Sponsor Ranking)LEFT(SPONSOR RANKING)TAXATION

2 members · Left 1 · Center 0 · Right 1 (Bill Ranking)

SponsorSen. Warren, Elizabeth (D-MA) (Introduced 02/18/2025)
Sponsor Voting RecordLeft · DW-NOMINATE -0.74 · measured from every roll-call vote this member has cast (voteview.com) (Sponsor Ranking)
Support
LLLCLRR

support across the spectrum: 2 members signed on (Bill Ranking) this bill: sponsor + current cosponsors, each once

CommitteesSenate - Finance Committee
Latest Action02/18/2025 Read twice and referred to the Committee on Finance. (text: CR S613)
Roll Call VotesThere have been no roll call votes
Sourceview on congress.gov →
IntroducedPassed HousePassed SenateResolving DifferencesTo PresidentBecame Law

Summary (1)

Introduced in Senate (02/18/2025)

Internal Revenue Service Math and Taxpayer Help Act of 2025 or the IRS MATH Act of 2025

This bill requires the Internal Revenue Service (IRS) to provide specific information on a notice related to a math or clerical error, send a notice related to an abatement of taxes assessed due to a math or clerical error, provide procedures for requesting such an abatement, and implement a pilot program for sending notices of a math or clerical error.

Under the bill, a notice sent by the IRS regarding a math or clerical error must include

  • a clear description of the error and the specific federal tax return line on which the error was made,
  • an itemized computation of adjustments required to correct the error,
  • the telephone number for the automated transcript service, and
  • the deadline for requesting an abatement of any tax assessed due to the error.

Further, the bill requires the IRS to send a notice related to an abatement of tax assessed due to a math or clerical error that clearly describes the abatement and includes an itemized computation of adjustments to be made to the items described in the notice of the error.

The bill also requires the IRS to

  • provide procedures for requesting an abatement of tax assessed due to a math or clerical error,
  • implement a pilot program to send notices of a math or clerical error by certified or registered mail, and
  • report to Congress certain information about the pilot program.

Text (1)

Introduced in Senate (IS)

119 S608 IS: Internal Revenue Service Math and Taxpayer Help Act of 2025 U.S. Senate 2025-02-18 text/xml EN Pursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain. II119th CONGRESS1st SessionS. 608IN THE SENATE OF THE UNITED STATESFebruary 18, 2025Ms. Warren (for herself and Mr. Cassidy) introduced the following bill; which was read twice and referred to the Committee on FinanceA BILLTo amend the Internal Revenue Code of 1986 to require additional information on math and clerical error notices.1.Short titleThis Act may be cited as the Internal Revenue Service Math and Taxpayer Help Act of 2025 or the IRS MATH Act of 2025.2.Improvement of notices of math or clerical error(a)In generalSection 6213(b)(1) of the Internal Revenue Code of 1986 is amended—(1)by striking errors.—If the taxpayer and inserting “errors.—(A)In generalIf the taxpayer,(2)by striking Each notice in the second sentence and inserting Subject to subparagraph (B), each notice, and(3)by adding at the end the following new subparagraph:(B)Specificity of math or clerical error notice(i)In generalThe notice provided under subparagraph (A) shall—(I)be sent to the taxpayer’s last known address,(II)describe the mathematical or clerical error in comprehensive, plain language, including—(aa)the type of error,(bb)the section of this title to which the error relates,(cc)a description of the nature of the error, and (dd)the specific line of the return on which the error was made,(III)an itemized computation of any direct or incidental adjustments to be made to the return in correction of the error, including any adjustment to the amount of—(aa)adjusted gross income,(bb)taxable income, (cc)itemized or standard deductions,(dd)nonrefundable credits,(ee)credits under section 24, 25A, 32, 35, or 36B, credits claimed with respect to undistributed long-term capital gains on Form 2439, credits for Federal taxes paid on fuels claimed on Form 4136, and any other refundable credits,(ff)income tax, (gg)other taxes,(hh)total tax,(ii)Federal income tax withheld or excess tax withheld under section 3101 or 3201(a),(jj)estimated tax payments, including amount applied from prior year’s return,(kk)refund or amount owed,(ll)net operating loss carryforwards, or(mm)credit carryforwards,(IV)include the telephone number for the automated phone transcript service, and(V)display the date by which the taxpayer may request to abate any assessment specified in such notice pursuant to paragraph (2)(A), in bold, font size 14, and immediately next to the taxpayer’s address on page 1 of the notice.(ii)No lists of potential errorsA notice which provides multiple potential or alternative errors which may be applicable to the return shall not be sufficiently specific for purposes of clause (i)(II); however, if multiple specific errors apply to the return all such errors should be listed..(b)Notice of abatementParagraph (2) of section 6213(b) of the Internal Revenue Code of 1986 is amended by adding at the end the following new subparagraph:(C)NoticeUpon determination of an abatement pursuant to subparagraph (A), the Secretary shall send notice to the taxpayer of such abatement which—(i)is sent to the taxpayer’s last known address,(ii)describes the abatement in comprehensive, plain language, and(iii)provides an itemized computation of any adjustments to be made to the items described in the notice of mathematical or clerical error, including any changes to any item described in paragraph (1)(B)(i)(III)..(c)Effective dateThe amendments made by this section shall apply to notices sent after the date which is 12 months after the date of the enactment of this Act. (d)ProceduresNot later than 180 days after the date of the enactment of this Act, the Secretary of the Treasury (or such Secretary's delegate) shall provide for procedures by which a taxpayer may request an abatement pursuant to section 6213(b)(1)(B)(i)(V) of the Internal Revenue Code of 1986 in writing, electronically, by telephone, or in person.(e)Pilot programNot later than 18 months after the date of the enactment of this Act, the Secretary of the Treasury (or such Secretary's delegate), in consultation with the National Taxpayer Advocate, shall—(1)implement a pilot program to send a trial number of notices, in an amount which is a statistically significant portion of all such notices, of mathematical or clerical error pursuant to section 6213(b) of the Internal Revenue Code of 1986 by certified or registered mail with e-signature confirmation of receipt, and(2)report to Congress, aggregated by the type of error under section 6213(g) of such Code to which the notices relate, on—(A)the number of mathematical or clerical errors noticed under the program and the dollar amounts involved,(B)the number of abatements of tax and the dollar amounts of such abatements, and(C)the effect of such pilot program on taxpayer response and adjustments or abatements to tax,with conclusions drawn about the effectiveness of certified mail, with and without return receipt, and any other recommendations for improving taxpayer response rates.

The bill's own words, from our database (synced from the GPO BILLS XML); paragraph breaks added at the bill's section boundaries, nothing else changed.

All Actions (2)

DateChamberAll Actions
02/18/2025Library of CongressIntroduced in Senate
02/18/2025SenateRead twice and referred to the Committee on Finance. (text: CR S613)

Titles (4)

Title TypeTitle
Display TitleIRS MATH Act of 2025
Short Title(s) as IntroducedIRS MATH Act of 2025
Short Title(s) as IntroducedInternal Revenue Service Math and Taxpayer Help Act of 2025
Official Title as IntroducedA bill to amend the Internal Revenue Code of 1986 to require additional information on math and clerical error notices.

Amendments (0)

There are no amendments to this bill.

Cosponsors (1)

* = Original cosponsor

Committees (1)

CommitteeActivity
Senate - Finance Committee02/18/2025 Referred To

Related Bills (1)

Subjects (0)

Policy Area: Taxation

No legislative subjects have been assigned yet.

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