H.R. 6408To amend the Internal Revenue Code of 1986 to terminate the tax-exempt status of terrorist supporting organizations.

1 recorded action298 of these members are on the 2026 ballotWhat the measure does Read on Congress.gov

Sponsor: David Kustoff [R-TN-08]
Cosponsors: 7 · 4 Republicans · 3 Democrats
Policy area: Taxation
Committees: Ways and Means Committee, Finance Committee
Latest action: Apr 16, 2024 · Received in the Senate and Read twice and referred to the Committee on Finance.

IntroducedNov 14, 2023
Passed the HouseApr 15, 2024
Passed the SenateNot yet reached
Sent to the PresidentNot yet reached
Became lawNot yet reached

What the measure doesCRS summary

This bill suspends the tax-exempt status of terrorist supporting organizations. The bill defines terrorist supporting organization as any organization designated as having provided (during the three-year period prior to its designation) material support or resources to a terrorist organization in excess of a de minimis amount.

The Department of the Treasury must provide notice to such organizations of the impending designation and an opportunity to cure. Treasury must rescind a designation that it determines was erroneous or if the organization did not receive notice of designation.

The bill provides for administrative review by the Internal Revenue Service Independent Office of Appeals of any dispute regarding a designation of an organization as a terrorist supporting organization. The U.S. district courts shall have exclusive jurisdiction to review any such designation.

Written by the nonpartisan Congressional Research Service, describing H.R. 6408 as passed House on Apr 15, 2024. It is not the text of the measure; a later amendment may have changed what it does.

How every member votedHouse roll call 121

House Apr 15, 2024

On Motion to Suspend the Rules and Pass, as Amended

To amend the Internal Revenue Code of 1986 to terminate the tax-exempt status of terrorist supporting organizations

Passed · Two-thirds required

382 Yea 11 Nay 37 not voting

Crossed both parties 11 of 393 voting members broke with their own party: 10 Democrats, 1 Republican.

Open the official roll call

How the chamber split

One dot per member. Select a seat or a bar to filter the list.

DemocratsRepublicansFilled: YeaRing: NayGrey: not voting or present

By party select a segment to filter

All members430 members

Democratic213 members

Republican217 members

marks half of the votes cast. A party’s majority is the side most of its voting members took.

Cosponsors7 · 4 Republicans · 3 Democrats

Signing on is not a vote: a member can cosponsor H.R. 6408 and vote against it. 1 signed when it was filed.

DBradley Scott Schneider [D-IL-10]Original2026 profile

RClaudia Tenney [R-NY-24]Joined Nov 28, 20232026 profile

RA. Ferguson [R-GA-03]Joined Nov 28, 2023

DRitchie Torres [D-NY-15]Joined Nov 28, 20232026 profile

RMike Kelly [R-PA-16]Joined Dec 4, 20232026 profile

RMario Diaz-Balart [R-FL-26]Joined Dec 19, 20232026 profile

DJosh Gottheimer [D-NJ-05]

Loading the public record

Who lobbied on H.R. 640810 organizations

Organizations that named H.R. 6408 in a lobbying disclosure. Only those that cited the bill by number appear, so this is a floor, not a full list.

ANTI-DEFAMATION LEAGUE

Foreign Relations · Budget/Appropriations · Government Issues · Civil Rights/Civil Liberties +10 more6 filings · 4th Quarter (Oct 1 - Dec 31) 2024Filing

REPUBLICAN JEWISH COALITIONIts PAC: Republican Jewish Coalition PAC

Education · Banking · Taxation/Internal Revenue Code · Civil Rights/Civil Liberties +5 more5 filings · 4th Quarter (Oct 1 - Dec 31) 2024Filing

FDD ACTION

Intelligence · Banking · Defense · Foreign Relations +3 more4 filings · 4th Quarter (Oct 1 - Dec 31) 2024Filing

EARTHJUSTICE ACTION

Agriculture · Clean Air and Water (quality) · Chemicals/Chemical Industry · Energy/Nuclear +4 more3 filings · 4th Quarter (Oct 1 - Dec 31) 2024Filing

J STREETIts PAC: Jstreetpac

Foreign Relations · Defense · Budget/Appropriations · Banking +7 more3 filings · 4th Quarter (Oct 1 - Dec 31) 2024Filing

LEAGUE OF CONSERVATION VOTERSIts PAC: League of Conservation Voters Action Fund

Energy/Nuclear · Agriculture · Government Issues · Environment/Superfund +7 more2 filings · 4th Quarter (Oct 1 - Dec 31) 2024Filing

MOVEON.ORG CIVIC ACTIONfiled by PORT SIDE STRATEGIES, LLC

Energy/Nuclear · Retirement · Foreign Relations · Medicare/Medicaid +4 more2 filings · 4th Quarter (Oct 1 - Dec 31) 2024Filing

AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEEIts PAC: American Israel Public Affairs Committee PAC

Foreign Relations · Budget/Appropriations · Defense1 filing · 2nd Quarter (Apr 1 - June 30) 2024Filing

EARTHJUSTICE

Budget/Appropriations · Clean Air and Water (quality) · Energy/Nuclear · Government Issues +5 more1 filing · 2nd Quarter (Apr 1 - June 30) 2024Filing

REPRODUCTIVE FREEDOM FOR ALLIts PAC: Reproductive Freedom for All PAC

Government Issues · Budget/Appropriations · Family issues/Abortion/Adoption · Immigration +1 more1 filing · 4th Quarter (Oct 1 - Dec 31) 2024Filing

28 disclosures name this measure. Retrieved from LDA.gov on 2026-10-04. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.