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H.R. 5349119th CongressIN COMMITTEEBIPARTISAN

Tax Court Improvement Act

Introduced Sep 15, 2025Nathaniel Moran (R-TX)1 cosponsorSource

Summary

Tax Court Improvement Act

This bill expands the authority of the U.S. Tax Court to issue subpoenas, authorizes the Tax Court to extend certain petition deadlines, and makes other changes related to Tax Court procedures.

The bill authorizes the Tax Court to issue subpoenas compelling the production of documents and other items from a litigant or witness for evidentiary or discovery purposes (whether or not it is in connection with a scheduled hearing). (Under current law, the Tax Court may issue subpoenas only to compel the attendance and testimony of witnesses and the production of evidence at a scheduled hearing or deposition.)

The bill authorizes the Tax Court to extend (or toll) the deadline to file a Tax Court petition contesting an Internal Revenue Service (IRS) deficiency notice if it is equitable to do so (known as equitable tolling). Further, under the bill, the dismissal of a petition contesting an IRS deficiency notice because the petition is not filed before the deadline and equitable tolling is denied is not treated as a decision of the Tax Court. This allows a subsequent claim to be filed in U.S. district court if certain conditions are met.

The bill also

  • expands the type of Tax Court proceedings for which special trial judges may be appointed,
  • authorizes Tax Court special trial judges to impose fines up to $5,000 and up to 30 days in jail for contempt of court, and
  • requires Tax Court judges and special trial judges to recuse themselves in certain circumstances.

Bill text versions

Legislative Journey

  1. Introduced
  2. Committee
  3. Floor
  4. Passed Chamber 1
  5. Passed Chamber 2
  6. Signed
Dec 2, 2025

Received in the Senate and Read twice and referred to the Committee on Finance.

Senate
Dec 1, 2025

Motion to reconsider laid on the table Agreed to without objection.

House
Dec 1, 2025

On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H4942-4944)

House
Dec 1, 2025

Passed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H4942-4944)

Dec 1, 2025

DEBATE - The House proceeded with forty minutes of debate on H.R. 5349.

House
Dec 1, 2025

Considered under suspension of the rules. (consideration: CR H4942-4944)

House
Dec 1, 2025

Mr. Smith (MO) moved to suspend the rules and pass the bill, as amended.

House
Oct 3, 2025

Placed on the Union Calendar, Calendar No. 287.

House
Oct 3, 2025

Reported (Amended) by the Committee on Ways and Means. H. Rept. 119-335.

House
Oct 3, 2025

Reported (Amended) by the Committee on Ways and Means. H. Rept. 119-335.

Sep 17, 2025

Ordered to be Reported in the Nature of a Substitute (Amended) by the Yeas and Nays: 40 - 0.

House
Sep 17, 2025

Committee Consideration and Mark-up Session Held

House
Sep 15, 2025

Referred to the House Committee on Ways and Means.

House
Sep 15, 2025

Introduced in House

Sep 15, 2025

Introduced in House