Brian J. Mast
Representative for Florida, district 21 · Republican
Born 1980
Brian J. Mast
- House Committee on Transportation and Infrastructure
- House Committee on Foreign Affairs (Chair)
- House Committee on Transportation and Infrastructure: Aviation
- House Committee on Transportation and Infrastructure: Coast Guard and Maritime Transportation
- House Committee on Transportation and Infrastructure: Water Resources and Environment
- H.R. 10890 · To amend the Internal Revenue Code of 1986 to establish the motor fuel deduction. October 22, 2026 · In committee
- H.R. 10889 · GAS Act of 2026 October 22, 2026 · In committee
- H.Res. 1524 · Expressing support for the designation of the week of September 19 through September 26, 2026, as "National E… September 10, 2026 · In committee
- H.R. 10279 · To designate the facility of the United States Postal Service located at 9995 Southeast Federal Highway in Ho… September 3, 2026 · In committee
- H.R. 10099 · Freedom Haulers Act August 13, 2026 · In committee
5 terms
| Chamber | Represents | Party | Term dates |
|---|---|---|---|
| House | Florida · District 21 | Republican | January 3, 2025 – January 3, 2027 |
| House | Florida · District 21 | Republican | January 3, 2023 – January 3, 2025 |
| House | Florida · District 18 | Republican | January 3, 2021 – January 3, 2023 |
| House | Florida · District 18 | Republican | January 3, 2019 – January 3, 2021 |
| House | Florida · District 18 | Republican | January 3, 2017 – January 3, 2019 |
Source: congress-legislators, a public-domain record of every member of Congress, checked October 27, 2026.
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- Article I, Section 8, Clause 1 — the powers of Congress
What they did most recently
The member's own vote on each House or Senate roll call.
YEA · September 16, 2026
On Motion to Suspend the Rules and Pass
S. 2403 · 401 yea / 14 nay
YEA · September 16, 2026
On Motion to Suspend the Rules and Pass, as Amended
H.R. 9497 · 415 yea / 9 nay
YEA · September 16, 2026
On Motion to Suspend the Rules and Pass, as Amended
H.R. 9340 · 417 yea / 3 nayIdeology, measured from every vote they cast
DW-NOMINATE first dimension (Voteview, UCLA), shown against the 119th Congress House.
Every roll-call vote on file
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Record timeline
· Committee assignments
Listed as a member of the Committee on Transportation and Infrastructure on the official House committee roster (roster as of November 1, 2026)
· Committee assignments
Listed as a member of the Committee on Foreign Affairs on the official House committee roster (roster as of November 1, 2026)
· Bills sponsored
Latest official action on H.R. 10890: Referred to the House Committee on Ways and Means.
· Bills sponsored
Introduced as sponsor: H.R. 10890 (119th Congress): To amend the Internal Revenue Code of 1986 to establish the motor fuel deduction.
· Bills sponsored
Latest official action on H.R. 10889: Referred to the House Committee on Ways and Means.
· Bills sponsored
Introduced as sponsor: H.R. 10889 (119th Congress): GAS Act of 2026
· Campaign finance (FEC)
FEC financial summary for candidate ID H6FL18097, 2026 cycle, coverage through October 14, 2026: total receipts $5,097,731.89, total disbursements $4,490,346.76, cash on hand at close of period $2,378,762.79, as reported to the FEC
· Roll-call votes
Voted Yea — On Motion to Suspend the Rules and Pass: S. 2403 (House Roll Call 314 (119th Congress, 2nd Session)). Result as recorded: Passed
· Roll-call votes
Voted Yea — On Motion to Suspend the Rules and Pass, as Amended: H.R. 9497 (House Roll Call 313 (119th Congress, 2nd Session)). Result as recorded: Passed
· Roll-call votes
Voted Yea — On Motion to Suspend the Rules and Pass, as Amended: H.R. 9340 (House Roll Call 312 (119th Congress, 2nd Session)). Result as recorded: Passed
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- Bills cosponsored: No official record has been found at this time. We are watching for updates.
- Lobbyist contribution reports: No official record has been found at this time. We are watching for updates.
- Court and ethics records: No official record has been found at this time. We are watching for updates.
Each entry is a record we hold from an official source, dated and worded as that record states it, with a link to the official government page. Records without an official link are not listed.
Campaign-finance figures are the totals the campaign reported to the Federal Election Commission, as the FEC publishes them. A contribution or a total does not indicate any action by the recipient.
Recorded positions over time
On 9 measures the recorded Yea or Nay differs between two votes. On 55 measures the recorded position is the same across two or more votes.
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Last 96 roll calls
Votes cast by year
22 articles from 12 outlets
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Wikipedia lookups, last 30 days
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Financial disclosures and stock trades
Brian J. Mast’s financial disclosure reports and STOCK Act trade reports are published by Congress. Search them yourself on the official sites: House financial disclosures (Clerk of the House) ↗ and Senate financial disclosures (Secretary of the Senate) ↗. Power & Politics does not copy or republish these reports.
Court cases naming this member in their official role
Federal cases whose public caption explicitly names this person as a United States senator or representative in an official capacity, during a term recorded in this file. The date on each line is the date of that record, not necessarily the day the case was filed. Being named in an official-capacity case is not a finding about the person, and nothing here says who won. Personal matters are left out entirely.
We have not found a public court record that clearly names this person in their official role, matches the dates they held office, and comes from a court we can follow. That does not mean no case exists. It means we have no qualifying record to show here.
Case records come from each court's own docket and from the United States Courts Opinions collection published by the Government Publishing Office. Select any case to open the official record. Search another politician or see sources and methodology.
Official totals reported to the FEC
Registered with the FEC as a candidate for the U.S. House for the 2026 election (FEC candidate ID H6FL18097). FEC registration does not mean a candidate is on the ballot.
2025–2026 cycle, through October 14, 2026: total receipts $5,097,731.89, total disbursements $4,490,346.76, cash on hand $2,378,762.79. FEC totals published November 2, 2026.
All FEC totals and committees Open on FEC.gov ↗
From the Federal Election Commission's public data. We matched this member to the FEC record by office, state, district and last name, and we show nothing when the match is not exact.
Voting records reproduced from the official Journals of the House and Senate (compiled by Voteview, UCLA) · each measure's file links its official government record · sources & methodology · data as of November 2, 2026