Brian J. Mast

Representative · FL-21

RepublicanCurrent memberServed 2017–presentAge 46

Campaign fundraising

House · FL-21

Raised, 2025–26

$5.10M

Spent

$4.49M

Cash on hand

$2.38M

Reported through

Oct 14, 2026

Current cycle

Receipts per two-year cycle

Campaign receipts per two-year cycle
Cycle	Receipts
2015–16	$2,967,556.89
2017–18	$6,120,277.95
2019–20	$6,196,669.33
2021–22	$6,338,072.31
2023–24	$3,998,823.63
2025–26	$5,097,731.89

2026 race · FL-21

Brian Mast · R · Incumbent$5.10M
Bernard Taylor · D · Challenger$1.13M
James Martin · D · Challenger$822K
Elizabeth Pandich · D · Challenger$71K
Alexander R Cooke · NPA · Challenger$30K
Robert Dr. Ott · NPA · Challenger$3,383

Total receipts for the whole 2026 election period. 6 candidates reported receipts.

Source: Federal Election Commission candidate totals, all authorized campaign committees combined; principal campaign committee MAST FOR CONGRESS; cycles since 2015–16; updated Nov 3, 2026. No individual donor data.

Cycle2025–26 2023–24 2021–22 2019–20 2017–18 2015–16

PAC contributions

2017–18

From committees

$1.12M

Net of refunds

Committees

346

Contributions

608

By type of committee

All Corporate$336K · 30%Leadership PAC$285K · 25%Trade association$189K · 17%Ideological / issue$108K · 10%Labor union$101K · 9%Candidate committee$65,409 · 6%Membership org$37,000 · 3%

Committee	Company / sponsor	Member's trades	Contributions	Total
Patriot Day I 2017Candidate committee	—	—	1	$10,909
Carpenters Legislative Improvement Committee United Brotherhood of Carpenters and JoinersLabor union	United Brotherhood of Carpenters and Joiners of America	—	3	$10,000
American Bankers Association PAC (BANKPAC)Trade association	—	—	6	$10,000
National Association of Letter Carriers of U.S.A. Political Fund (Letter Carrier Political Fund)Labor union	—	—	3	$10,000
Engineers Political Education Committee (EPEC)/International Union of Operating EngineersLabor union	Iuoe Local 965 Pef	—	2	$10,000
National Automobile Dealers Association Political Action CommitteeTrade association	—	—	2	$10,000
United Parcel Service Inc. PACCorporate	UPSUnited Parcel Service Inc.	—	7	$10,000
Nextera Energy, Inc. Political Action CommitteeCorporate	NEENextera Energy Inc.	—	3	$10,000
Associated General Contractors of America Political Action CommitteeTrade association	Associated General Contractors of America	—	4	$10,000
National Stone, Sand & Gravel Association RockpacTrade association	—	—	6	$10,000
National Electrical Contractors Association Political Action Committee (NECAPAC)Trade association	National Electrical Contractors Association	—	5	$10,000
American Orthotic & Prosthetic Association PACTrade association	American Orthotic and Prosthetic Association	—	2	$10,000
National Beer Wholesalers Association Political Action CommitteeTrade association	—	—	4	$10,000
New York Life Insurance Company Political Action CommitteeCorporate	—	—	5	$10,000
United Services Automobile Association Employee PAC - USAA Employee PACCorporate	United Services Automobile Association	—	3	$10,000
National Air Traffic Controllers Association PACLabor union	National Air Traffic Controllers Association	—	9	$10,000
Comcast Corporation & Nbcuniversal Political Action Committee - FederalCorporate	CMCSAComcast Corp.	—	4	$10,000
American Society of Anesthesiologists Political Action Committee (ASA PAC)Trade association	—	—	6	$10,000
Lockheed Martin Corporation Employees' Political Action CommitteeCorporate	LMTLockheed Martin Corp.	—	10	$10,000
Political Action Committee of the American Association of Orthopaedic Surgeons--PAC of AaosCorporate	American Association of Orthopaedic Surgeons	—	4	$10,000
Prosperity Action Inc.Leadership PAC	Paul Ryan	—	2	$10,000
Alamo PACLeadership PAC	Cornyn	—	2	$10,000
Majority Committee PAC--MC PACLeadership PAC	—	—	2	$10,000
Macandrews & Forbes Incorporated Political Action Committee (MAFPAC)Corporate	—	—	2	$10,000
Making America Prosperous PACLeadership PAC	—	—	2	$10,000

Top 25 of 346Show all

Contributions (incl. in-kind) from PACs, party and other candidate committees to Brian J. Mast's campaign committees in the 2017–18 cycle, net of refunds, from the committees' own FEC reports. Donations from individuals passed through WinRed or ActBlue are not included. Company and ticker matched by name; no ticker means no listed company was found; for other committees the sponsor as registered with the FEC. Member's trades counts every disclosed trade in that company's stock. Filers that aren't committees are combined into one line.

Outside spending

2017–18 · through the latest regular FEC reports

Supporting

$1.14M

Opposing

$1.23M

Spenders

Spender	Supporting	Opposing
With Honor Fund, Inc.Super PAC	$819K	—
House Majority PACSuper PAC	—	$561K
DCCCParty	—	$308K
Women Vote!Super PAC	—	$151K
Special Operations for AmericaSuper PAC	$125K	—
Change NowSuper PAC	—	$110K
Clearpath Action, Inc.Super PAC	$100K	—
Environment America Action FundSuper PAC	—	$84,060
Valor FundSuper PAC	$34,188	—
Seal PAC Supporting Electing American Leaders PACIdeological / issue	$25,010	—
Coalition for American Veterans Political Action CommitteeSuper PAC	$20,100	—
Planned Parenthood VotesSuper PAC	—	$9,347
American Coalition for Injured Veterans PACSuper PAC	$8,400	—
Defenders of Freedom and SecurityIdeological / issue	$4,695	—
Individuals and groups that aren't committees (3 combined)	$1,341	$1,474
National Right to Life Victory FundSuper PAC	$788	—
National Association for Gun Rights Inc. PACMembership org	—	$571

17 spenders

Independent expenditures for or against Brian J. Mast in the 2017–18 cycle, through the latest regular FEC reports. Spending reported on 24- and 48-hour notices in the final weeks before an election appears here once the spender's next regular report is processed. Spenders that aren't registered committees (individuals and groups filing FEC Form 5) are combined into one line.

Source: Federal Election Commission bulk data (committee contributions and independent expenditures); updated Nov 3, 2026. No individual donor data.