B

Brian J. Mast

U.S. Representative, FL-21

Republican Florida since Jan 3, 2025

Office record: unitedstates/congress-legislators CC0-1.0

Verify externally: Congress.gov / BioguideFECOpenSecretsGovTrackVote SmartBallotpediaWikipediaWikidata

Issue areas

Derived from issue-tagged bills they sponsored and stated positions — each links to the underlying record. AI-derived tags

Offices & terms

OfficePartyFromToSource
U.S. Representative, FL-21 current
Florida
Republican Jan 3, 2025 Jan 3, 2027 unitedstates/congress-legislators CC0-1.0
U.S. Representative, FL-21
Florida
Republican Jan 3, 2023 Jan 3, 2025 unitedstates/congress-legislators CC0-1.0
U.S. Representative, FL-18
Florida
Republican Jan 3, 2021 Jan 3, 2023 unitedstates/congress-legislators CC0-1.0
U.S. Representative, FL-18
Florida
Republican Jan 3, 2019 Jan 3, 2021 unitedstates/congress-legislators CC0-1.0
U.S. Representative, FL-18
Florida
Republican Jan 3, 2017 Jan 3, 2019 unitedstates/congress-legislators CC0-1.0

Committee assignments

Ideology — academic context, not a GovTally claim

DW-NOMINATE coordinates (Congress 119): economic dim. 0.461, social dim. -0.326. Voteview DW-NOMINATE Voteview-academic

Roll-call votes (583 recorded)

VotePositionDateResultSource
S 2503 — ROTOR Act Nay Feb 24, 2026 Failed U.S. House Clerk roll-call votes US-GOV-PD
HR 6329 — Information Quality Assurance Act of 2025 Not voting Feb 24, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HR 2189 — Law-Enforcement Innovate to De-Escalate Act Yea Feb 12, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
S 1383 — Veterans Accessibility Advisory Committee Act of 2025 Yea Feb 11, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
S 1383 — Veterans Accessibility Advisory Committee Act of 2025 Nay Feb 11, 2026 Failed U.S. House Clerk roll-call votes US-GOV-PD
HR 261 — Undersea Cable Protection Act of 2025 Yea Feb 11, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HR 261 — Undersea Cable Protection Act of 2025 Nay Feb 11, 2026 Failed U.S. House Clerk roll-call votes US-GOV-PD
HJRES 72 — Relating to a national emergency by the President on February 1, 2025. Nay Feb 11, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HR 3617 — Securing America’s Critical Minerals Supply Act Yea Feb 11, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HR 3617 — Securing America’s Critical Minerals Supply Act Nay Feb 11, 2026 Failed U.S. House Clerk roll-call votes US-GOV-PD
HRES 1057 — Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes… Yea Feb 11, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HRES 1057 — Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes… Yea Feb 11, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HRES 1042 — Providing for consideration of the bill (H.R. 2189) to modernize Federal firearms laws to account for advancements in technology and… Yea Feb 10, 2026 Failed U.S. House Clerk roll-call votes US-GOV-PD
HRES 1042 — Providing for consideration of the bill (H.R. 2189) to modernize Federal firearms laws to account for advancements in technology and… Yea Feb 10, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HR 1531 — PROTECT Taiwan Act Yea Feb 9, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HR 6644 — 21st Century ROAD to Housing Act Yea Feb 9, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HJRES 142 — Disapproving the action of the District of Columbia Council in approving the D.C. Income and Franchise Tax Conformity and Revision… Yea Feb 4, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HR 4090 — Critical Mineral Dominance Act Yea Feb 4, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HR 4090 — Critical Mineral Dominance Act Not voting Feb 4, 2026 Failed U.S. House Clerk roll-call votes US-GOV-PD
HR 7148 — Consolidated Appropriations Act, 2026 Yea Feb 3, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HRES 1032 — Providing for consideration of the Senate amendments to the bill (H.R. 7148) making further consolidated appropriations for the fiscal year… Yea Feb 3, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HRES 1032 — Providing for consideration of the Senate amendments to the bill (H.R. 7148) making further consolidated appropriations for the fiscal year… Yea Feb 3, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HR 3123 — Ernest Peltz Accrued Veterans Benefits Act Yea Feb 2, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HR 980 — Veterans Readiness and Employment Improvement Act of 2025 Yea Feb 2, 2026 Passed U.S. House Clerk roll-call votes US-GOV-PD
HCONRES 68 — To direct the removal of United States Armed Forces from Venezuela that have not been authorized by Congress. Nay Jan 22, 2026 Failed U.S. House Clerk roll-call votes US-GOV-PD

Campaign funding

1,500 recorded contributions totalling $3,191,846. Amounts and dates come straight from FEC filings; funding-type labels are software-classified from those filings classified — 910 of 1500 classified so far.

Funding typeContributionsTotalShare
Corporate PAC 97 $1,185,904 37%
Big donor 309 $918,923 29%
Super PAC 504 $224,171 7%
Unclassified 590 $862,848 27%

Largest contributions

AmountDonorTo committeeTypeDateSource
$100,147 MAST VICTORY COMMITTEE MAST FOR CONGRESS Corporate PAC Mar 20, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$95,683 MAST VICTORY COMMITTEE MAST FOR CONGRESS Corporate PAC Nov 5, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$65,734 MAST VICTORY COMMITTEE MAST FOR CONGRESS Corporate PAC Jun 23, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$63,459 MAST VICTORY COMMITTEE MAST FOR CONGRESS Corporate PAC Feb 23, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$46,639 MAST VICTORY COMMITTEE MAST FOR CONGRESS Super PAC Mar 20, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$42,000 AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE PAC MAST FOR CONGRESS Corporate PAC Dec 27, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$35,250 MAST VICTORY COMMITTEE MAST FOR CONGRESS Corporate PAC Mar 28, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$34,400 AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE PAC MAST FOR CONGRESS Corporate PAC Dec 31, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$30,817 MAST VICTORY COMMITTEE MAST FOR CONGRESS Corporate PAC Jun 27, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$28,000 AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE PAC MAST FOR CONGRESS Corporate PAC Apr 10, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$24,401 MAST VICTORY COMMITTEE MAST FOR CONGRESS Super PAC Mar 28, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$20,373 MAST VICTORY COMMITTEE MAST FOR CONGRESS Corporate PAC Feb 23, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$19,720 MAST VICTORY COMMITTEE MAST FOR CONGRESS Super PAC Jun 23, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$18,639 WINRED MAST FOR CONGRESS Corporate PAC Sep 23, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$15,538 WINRED MAST FOR CONGRESS Corporate PAC Jul 22, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)

Largest by amount; not the full set. FEC contributor data may not be used for commercial solicitation.

Sponsored legislation (3 as lead sponsor)

Social media

Recent posts

X/Twitter handles are listed for reference; posts are not ingested (the plan defers paid X access).