Federal candidate · 2025–2026 cycle

Brian J. Mast

Official portrait of Brian J. Mast
Official portrait, U.S. Congress
Office
U.S. representative for Florida’s 21st district
Party
Republican
Hometown
Fort Pierce, FL
Born
1980
In Congress
House since 2017 · 9 years in office
Current term
January 3, 2025 to January 3, 2027
FEC filing name
MAST, BRIAN
Next election
Primary August 18, 2026 · General November 3, 2026 (Wikipedia, checked October 22, 2026; confirm with your state election office)
Map of Florida with the current district highlighted

Florida, District 21

Biographical details from congress-legislators (CC0) and the House Clerk, retrieved October 23, 2026.

RepublicanU.S. House · Florida District 21IncumbentGeneral-election nominee

FEC candidate ID H6FL18097 · Principal campaign committee: MAST FOR CONGRESS

CycleOfficeRaisedOutcome
2025–2026U.S. House · Florida District 21$5,097,731.89General-election nominee
2023–2024U.S. House · Florida District 21$3,998,823.63Won the general election (61.8%)
2021–2022U.S. House · Florida District 21$6,338,072.31Won the general election (63.5%)
2019–2020U.S. House · Florida District 18$6,196,669.33Won the general election (56.32%)
Total raised$5,097,731.89
Total spent$4,490,346.76
Cash on hand$2,378,762.79
Debts owed by the campaign$0.00
Loans from the candidate$0.00

2025–2026 cycle totals through October 14, 2026, from the FEC’s candidate summary file. This is a dated snapshot, not live reporting; the FEC’s page for this candidate is the official source.

Where the money comes from

Individual contributions: $3,812,767.66PACs and other committees: $484,700.00Transfers from joint fundraising and the candidate’s other committees: $728,879.50Other receipts (loans from others, refunds, interest): $71,384.73
  • Individual contributions$3,812,767.6675%
  • PACs and other committees$484,700.0010%
  • Transfers from joint fundraising and the candidate’s other committees$728,879.5014%
  • Other receipts (loans from others, refunds, interest)$71,384.731%

Individual money

  • Contributions of $200 or less (small-dollar, including unitemized)$1,920,879.1745%
  • Contributions over $200$2,314,797.4355%
  • Itemized from inside Florida$1,200,445.3642%
  • Itemized from other states$1,648,018.9458%

Top out-of-state sources of itemized individual money: California $330,963.00 · New York $232,112.44 · Texas $113,498.50 · New Jersey $102,359.80 · Virginia $96,030.66. States with fewer than 10 contributions are not listed.

FEC-computed totals by contribution size and state, retrieved October 22, 2026. No individual contributor is named.

Raised and spent over time

$2.9M$0 APRIL QUARTERLY: raised $405,980.40APRIL QUARTERLY: spent $339,616.06JULY QUARTERLY: raised $697,417.76JULY QUARTERLY: spent $519,638.57OCTOBER QUARTERLY: raised $631,384.91OCTOBER QUARTERLY: spent $440,128.41YEAR-END: raised $633,460.93YEAR-END: spent $538,684.43APRIL QUARTERLY: raised $736,161.43APRIL QUARTERLY: spent $484,153.70JULY QUARTERLY: raised $985,626.46JULY QUARTERLY: spent $636,026.20PRE-PRIMARY: raised $218,858.57PRE-PRIMARY: spent $193,562.60OCTOBER QUARTERLY: raised $629,341.28OCTOBER QUARTERLY: spent $690,290.002025-032025-092026-032026-07

Raised per report Spent per report Cash on hand

Voting record, 119th Congress

Roll-call votes while serving674
Voted yea510
Voted nay145
Did not vote19 of 674
Bills and resolutions sponsored46
Sponsored that became law1
Cosponsored92

Recorded House roll-call votes from January 3, 2025 through September 16, 2026, the latest vote on record for this member. Each vote links to the official House Clerk record.

Latest roll-call votes

DateQuestionResultVote
Sep 16, 2026On Motion to Suspend the Rules and Pass · S 2403
Retire through Ownership Act
PassedYea
Sep 16, 2026On Motion to Suspend the Rules and Pass, as Amended · HR 9497
Water Resources Development Act
PassedYea
Sep 16, 2026On Motion to Suspend the Rules and Pass, as Amended · HR 9340
Ratepayer Protection Act
PassedYea
Sep 16, 2026On Passage · HJRES 213
Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule issued by the Environmental Protection Agency relating to the “California State Nonroad Engine Pollution Control Standards; Commercial Harbo
PassedYea
Sep 16, 2026On Passage · HR 10326
PROOF Act
PassedYea
Sep 16, 2026On Passage · HR 9576
National Fraud Enforcement Division Act
PassedYea
Sep 16, 2026On Motion to Concur in the Senate Amendments · HR 5334
An Act to amend the Internal Revenue Code of 1986 to allow early childhood educators to take the educator expense deduction, and for other purposes
PassedYea
Sep 15, 2026On Agreeing to the Resolution · HCONRES 93
Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran
PassedNay
Sep 15, 2026On Passage · HJRES 210
Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to “California State Nonroad Engine Pollution Control Standards; Ocean-Going Vesse
PassedYea
Sep 15, 2026On Motion to Suspend the Rules and Pass, as Amended · HR 9500
Tax Relief for Fraud Victims Act
PassedYea

Latest bills and resolutions sponsored

  • H.R. 10890 To amend the Internal Revenue Code of 1986 to establish the motor fuel deduction.
    Introduced Oct 22, 2026 · Latest action Oct 22, 2026: Referred to the House Committee on Ways and Means.
  • H.R. 10889 To amend the Internal Revenue Code of 1986 to establish the retail motor fuel credit.
    Introduced Oct 22, 2026 · Latest action Oct 22, 2026: Referred to the House Committee on Ways and Means.
  • H.Res. 1524 Expressing support for the designation of the week of September 19 through September 26, 2026, as "National Estuaries Week".
    Introduced Sep 10, 2026 · Latest action Sep 10, 2026: Referred to the House Committee on Natural Resources.
  • H.R. 10279 To designate the facility of the United States Postal Service located at 9995 Southeast Federal Highway in Hobe Sound, Florida, as the "Special Operations Chief Petty Officer Aaron Carson Vaughn Post Office Building".
    Introduced Sep 3, 2026 · Latest action Sep 3, 2026: Referred to the House Committee on Oversight and Government Reform.
  • H.R. 10099 Freedom Haulers Act
    Introduced Aug 13, 2026 · Latest action Aug 13, 2026: Referred to the House Committee on Transportation and Infrastructure.
  • H.R. 9788 FORMULA Act of 2026
    Introduced Jul 20, 2026 · Latest action Jul 20, 2026: Referred to the House Committee on Energy and Commerce.
  • H.R. 9087 To direct the Secretary of State to take actions with respect to certain foreign affairs matters.
    Introduced Jun 2, 2026 · Latest action Jun 2, 2026: Referred to the House Committee on Foreign Affairs.
  • H.R. 8661 Foreign Military Financing Loan Authorization Act of 2026
    Introduced May 4, 2026 · Latest action May 13, 2026: Ordered to be Reported (Amended) by the Yeas and Nays: 37 - 9.
  • H.R. 8519 To require the Administrator of the Environmental Protection Agency to waive Reid Vapor Pressure requirements with respect to calendar year 2026, and for other purposes.
    Introduced Apr 27, 2026 · Latest action Apr 27, 2026: Referred to the House Committee on Energy and Commerce.
  • H.R. 8054 To designate the Palm Beach International Airport in Florida as the "Donald J. Trump International Airport", and for other purposes.
    Introduced Mar 24, 2026 · Latest action Mar 25, 2026: Referred to the Subcommittee on Aviation.

Counts of the public record only; TerraCivic does not rate members or judge their votes. Votes: Voteview (Lewis, Jeffrey B., Keith Poole, Howard Rosenthal, Adam Boche, Aaron Rudkin, and Luke Sonnet (2026). Voteview: Congressional Roll-Call Votes Database. https://voteview.com/). Bills: GovInfo Bill Status (public domain). Retrieved October 23, 2026.

Committees

Assignments from unitedstates/congress-legislators (CC0), retrieved October 23, 2026.

PAC and committee contributors

115 committees reported giving $393,396.00 to this candidate, as filed by the giving committees through October 18, 2026. Timing differs from the campaign’s own reports, so this list may not match the totals above.

Show all 115 committees

Outside spending

  • Independent expenditures supporting Brian Mast$98,400.00
  • Independent expenditures opposing Brian Mast$0.00

FEC totals for the 2026 cycle, including groups that are not political committees, retrieved October 24, 2026.

Independent expenditures by committees that are not part of the campaign, as reported by those committees. This money is spent separately, not given to the candidate.

The race

Florida U.S. House, District 21, 2026 · 7 registered candidates

CandidateRaisedCash on handThrough
Brian Mast (R)$5,097,731.89$2,378,762.792026-10-14
Bernard Taylor (D)$1,133,231.14$119,428.302026-09-30
James Martin (D)$821,778.76$50,898.382026-10-14
Elizabeth Pandich (D)$71,436.00$0.002025-09-11
Alexander R Cooke (NPA)$30,244.18$1,384.322026-10-14
Robert Ott (NPA)$3,382.83−$125.272026-06-04

Polling and ratings

Race ratings

  • Decision Desk HQLikely RJuly 14, 2026
  • The Cook Political ReportSolid RFebruary 6, 2025
  • Inside ElectionsSolid RMay 5, 2026
  • Sabato's Crystal BallSafe RApril 10, 2025
  • The EconomistLikely RMay 6, 2026

Recent polls

PollsterDatesSampleMargin of errorResults
Upswing Research & Strategy (D)September 21–25, 2026402 (LV)± 4.9%Brian Mast 49% · James Martin 38%

Ratings and polls as listed on Wikipedia: 2026 United States House of Representatives elections in Florida (retrieved October 22, 2026), licensed CC BY-SA 4.0. TerraCivic does not rate races or compute its own average.

Sources and updates

  • Money: FEC bulk data (candidate summary, committee master, committee-to-candidate contributions), retrieved October 23, 2026. FEC candidate page · Principal campaign committee: MAST FOR CONGRESS.
  • Polling, ratings and candidate status: Wikipedia, retrieved October 22, 2026 (CC BY-SA 4.0).
  • Status shown above comes from the race’s Wikipedia page.

TerraCivic shows public filings without scores, grades or judgments about any candidate.

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