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TAS Act (S. 5441)

Introduced
Introduced 9/17/2026•119th Congress•Senate

Latest Action

Placed on Senate Legislative Calendar under General Orders. Calendar No. 670.

9/17/2026 • Senate

Summary

Taxpayer Assistance and Service Act or the TAS Act

This bill makes various changes to federal tax administration, services, and dispute resolution. The bill also expands the U.S. Tax Court’s authority and establishes standards for certain paid tax return preparers.

The bill expands electronic tax return filing and requires the Internal Revenue Service (IRS) to digitize paper tax returns and correspondence. The bill also requires the IRS to 

  • establish a dashboard of call wait times, 
  • expand access to tax returns and other tax information,
  • send quarterly tax delinquency reminders, and
  • meet certain additional notice requirements.

The bill expands the use of Tax Court small case procedures, expands the Tax Court's subpoena authority, and allows the Tax Court to adjudicate claims for a tax refund.

The bill establishes a framework for who may obtain, use, and retain a tax return preparer identification number, including (1) qualification standards; and (2) authorities and requirements for denial, suspension, revocation, penalties for misconduct, and reinstatement.

Finally, the bill

  • extends certain tax deadlines for U.S. nationals unlawfully or wrongfully detained or held hostage abroad,
  • increases various penalties for the unauthorized disclosure of tax return information,
  • expands the authority of the National Taxpayer Advocate and IRS Office of Appeals,
  • makes changes to the IRS Whistleblower Program,
  • requires a study and report on requirements applicable to foreign financial accounts,
  • establishes within the IRS the role and responsibilities of Business Child Care Liaison, and 
  • imposes on the IRS certain requirements applicable to taxpayers experiencing economic hardship.

Reported to Senate • 9/17/2026

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Topics & Subjects

Policy Area: Taxation
Administrative remediesCivil actions and liabilityComputer security and identity theftComputers and information technologyCongressional oversightData collection, sharing, protectionDetention of personsDigital mediaDiplomacy, foreign officials, Americans abroadEvidence and witnessesFraud offenses and financial crimesGovernment employee pay, benefits, personnel managementGovernment information and archivesGovernment studies and investigationsIncome tax creditsInternal Revenue Service (IRS)Internet, web applications, social mediaJudgesJudicial procedure and administration

Congressional Votes (0)

No recorded votes yet

Roll call votes will appear here as the bill moves through Congress

Related Federal Spending

Sponsor & Cosponsors (1)

Sponsor

S[
Sen. Crapo, Mike [R-ID]

Republican • ID

Sponsored 9/17/2026

No cosponsors yet

Cosponsors may be added as the bill moves through Congress

Bill Journey

Originated in the Senate

Introduced

September 17, 2026

Committee Review

September 17, 2026

Committee on Finance. Original measure reported to Senate by Senator Crapo. With written report No. 119-145.

Floor Debate

Passed Chamber

Other Chamber

President

Enacted into Law

Text Versions (1)

Reported to Senate9/17/2026

Committee Reports (1)

Related Bills (24)

S. 3931

TAS Act

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H.R. 7971

Taxpayer Experience Improvement Act

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S. 4302

Improving IRS Customer Service Act

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H.R. 9496

End Tax Penalties on American Hostages Act

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S. 5141

A bill to amend the Internal Revenue Code of 1986 to improve the notice and review procedure with respect to multi-year bans on claiming credits.

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H.R. 1868

Stop Tax Penalties on American Hostages Act of 2025

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H.R. 6323

Taxpayer Protection and Preparer Proficiency Act

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H.R. 7959

IRS Whistleblower Program Improvement Act

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S. 4639

IRS Whistleblower Program Improvement Act

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S. 5173

Fairness in Foreign Filing Act

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S. 655

Stop Tax Penalties on American Hostages Act of 2025

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S. 4071

Child Care Tax Benefit Outreach and Assistance Act

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S. 4752

A bill to amend the Internal Revenue Code of 1986 to increase criminal and civil penalties for unauthorized disclosure of taxpayer information, and for other purposes.

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S. 4761

Tax Court Parity Act

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H.R. 9481

RETURN Act

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S. 5073

Tax Complexity and Fraud Prevention Review Act

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S. 5143

A bill to amend the Internal Revenue Code of 1986 to modify procedural requirements for penalties and disallowance periods.

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S. 5162

Strengthening Taxpayer Advocacy Act

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H.R. 8208

Taxpayer Advocate Continuity Act

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S. 4881

Unlocking Low-Income Taxpayer Clinic Funding Act

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S. 5072

Taxpayer Transparency and Notice Act

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S. 5144

A bill to amend the Internal Revenue Code of 1986 to eliminate installment agreement fees for certain individuals.

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S. 5142

A bill to amend the Internal Revenue Code of 1986 to improve the process for providing refunds to taxpayers.

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H.R. 10512

Child Care Tax Benefit Outreach and Assistance Act

RelatedView bill →

Details

Bill TypeS
Current StatusIntroduced
Cosponsors0

Sources and method

· Record updated Oct 27, 2026
  • Congress.govLibrary of Congress
    Status, actions, sponsors, cosponsors, committees and text
    Record updated Oct 27, 2026 · Loaded Nov 4, 2026, 3:24 PM ET
  • CRS bill summaryCongressional Research Service, via Congress.gov
    Official summary
    Summary of the “Reported to Senate” version, Sep 17, 2026 · Loaded Nov 4, 2026, 3:24 PM ET
  • USAspending.govU.S. Department of the Treasury
    Related Federal Spending section
  • FEC filingsFederal Election Commission
    Funding & Lobbying section
  • Lobbying disclosures (LDA)Secretary of the Senate and Clerk of the House
    Funding & Lobbying section

All sources: Public domain (17 U.S.C. § 105) · Method: Data sources → · Campaign finance →

AI-written text on this page is labeled where it appears. It is written from the sources above and is not a source itself. How we analyze data →

Dates shown where the source reports one. “Loaded” is when CIV.IQ last fetched the record.