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Mast, Brian J.
Member of Congress

Mast, Brian J.

Republican Florida Official website
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Bills introduced
154
During their time in Congress
Bills cosponsored
1,211
Signed on as a supporter
Status
Serving now
As of our last update

Track record

Straight from the public record
Votes with their party
94%
2,799 Yea/Nay votes vs. the Republican majority
Roll-call votes missed
3%
98 of 2,899 votes
Bills enacted into law
2.2%
3 of 138 bills they introduced

Based on 2,899 recorded votes and 138 sponsored bills in our data. Most bills never become law — a low enactment rate is normal across Congress.

 Time in Congress
  • House of Representatives · Florida · District 21
    2025–present · Congress 119
  • House of Representatives · Florida · District 18
    2017–2019 · Congress 115
  • House of Representatives · Florida · District 18
    2019–2021 · Congress 116
  • House of Representatives · Florida · District 18
    2021–2023 · Congress 117
  • House of Representatives · Florida · District 21
    2023–2025 · Congress 118
 Washington, DC office

2182 Rayburn House Office Building

Washington, DC 20515

 (202) 225-3026

 How they voted recently 20 votes shown
DateVoteQuestionPositionResult
May 21, 2026 H #191 On Passage · 119-HR-6047 Yea Passed Details →
May 21, 2026 H #190 On Passage · 119-HR-1041 Yea Passed Details →
May 21, 2026 H #189 On Motion to Recommit · 119-HR-1041 Nay Failed Details →
May 21, 2026 H #188 On Passage · 119-HR-1329 Yea Failed Details →
May 21, 2026 H #187 On Motion to Recommit · 119-HR-1329 Nay Failed Details →
May 20, 2026 H #186 On Agreeing to the Resolution · 119-HR-1041 Yea Passed Details →
May 20, 2026 H #185 On Ordering the Previous Question · 119-HR-1041 Yea Passed Details →
May 20, 2026 H #184 On Passage · 119-HR-2616 Yea Passed Details →
May 20, 2026 H #183 On Motion to Recommit · 119-HR-2616 Nay Failed Details →
May 20, 2026 H #182 On Motion to Suspend the Rules and Pass, as Amended · 119-HR-1993 Yea Passed Details →
May 20, 2026 H #181 On Motion to Suspend the Rules and Pass · 119-S-1003 Yea Passed Details →
May 20, 2026 H #180 On Motion to Suspend the Rules and Pass · 119-S-2393 Yea Passed Details →
May 20, 2026 H #179 On Motion to Suspend the Rules and Pass, as Amended · 119-HR-5317 Yea Passed Details →
May 20, 2026 H #178 On Motion to Suspend the Rules and Pass, as Amended · 119-HR-4544 Yea Passed Details →
May 20, 2026 H #177 On Motion to Suspend the Rules and Pass, as Amended · 119-HR-3234 Yea Passed Details →
May 20, 2026 H #176 On Motion to Suspend the Rules and Agree · 119-HRES-1299 Yea Passed Details →
May 15, 2026 H #175 On Passage · 119-HR-8469 Yea Passed Details →
May 15, 2026 H #174 On Agreeing to the Amendment · 119-HR-8469 Nay Failed Details →
May 14, 2026 H #173 On Passage · 119-HR-8365 Yea Passed Details →
May 14, 2026 H #172 On Motion to Recommit · 119-HR-8365 Nay Failed Details →
 Bills they introduced 25 most recent
IDTitleIntroducedPolicy
116-HCONRES-85 Wolverine CubeSats for Education Resolution Jan 24, 2020 Science, Technology, Communications
115-HRES-1165 Condemning the Assad regime and its backers for their continued support of war crimes and crimes ag… Nov 30, 2018 International Affairs
115-HR-6975 Reinforced Schools Act Sep 28, 2018 Armed Forces and National Security
115-HR-6742 Secure Border Communications Act Sep 7, 2018 Immigration
115-HR-6700 Stop Harmful Discharges Act Sep 4, 2018 Water Resources Development
115-HR-6645 Harmful Algal Bloom and Hypoxia Research and Control Act of 2018 Jul 31, 2018 Environmental Protection
115-HR-5413 Improving Veterans Access to Congressional Services Act of 2018 Mar 26, 2018 Armed Forces and National Security
115-HR-5319 To transfer Coast Guard property in the Town of Jupiter Island, Florida, for inclusion in Hobe Soun… Mar 15, 2018 Public Lands and Natural Resources
115-HR-5285 Behavioral Awareness Training Act of 2018 Mar 14, 2018 Crime and Law Enforcement
115-HR-5286 Mass Violence Prevention Reform Act Mar 14, 2018 Crime and Law Enforcement
115-HR-5245 To transfer Coast Guard property in the Town of Jupiter Island, Florida, for inclusion in Hobe Soun… Mar 9, 2018 Public Lands and Natural Resources
115-HCONRES-109 WeissSat-1 Resolution Feb 27, 2018 Science, Technology, Communications
115-HR-4492 Water Infrastructure Finance and Innovation Reauthorization Act of 2017 Nov 30, 2017 Water Resources Development
115-HR-3819 Department of Veterans Affairs Expiring Authorities Act of 2017 Sep 25, 2017 Armed Forces and National Security
115-AMENDMENT-981 NOT YET UPDATED Sep 12, 2017 not provided
115-AMENDMENT-980 NOT YET UPDATED Sep 12, 2017 not provided
115-HR-3665 South Florida Clean Coastal Waters Act of 2017 Aug 25, 2017 Environmental Protection
115-HR-3661 HABS Act of 2017 Aug 18, 2017 Environmental Protection
115-HR-3662 Maritime Industries Relief Act of 2017 Aug 18, 2017 Foreign Trade and International Finance
115-AMENDMENT-677 NOT YET UPDATED Jul 27, 2017 not provided
115-HR-3232 Oath of Exit Act Jul 13, 2017 Armed Forces and National Security
115-AMENDMENT-231 NOT YET UPDATED Jun 12, 2017 not provided
115-HR-2712 Palestinian International Terrorism Support Prevention Act of 2017 May 25, 2017 International Affairs
115-HR-2415 Everglades FIRST Act May 11, 2017 Water Resources Development
115-HR-2137 Federal Do No Harm Act of 2017 Apr 25, 2017 Emergency Management
 Bills they signed on to support 25 most recent
IDTitleIntroduced
115-HCONRES-144 Commemorating the anniversary of United States recognition of Jerusalem as the capital of the State… Dec 6, 2018
115-HCONRES-140 Expressing the sense of Congress regarding the life and work of Senator John S. McCain III in promo… Sep 26, 2018
115-HCONRES-70 Recognizing and commending the leadership, patriotism, and contributions of veterans service organi… Jul 20, 2017
115-HCONRES-62 To urge the President to direct the United States representative to the United Nations to use the v… May 24, 2017
115-HCONRES-41 Commemorating the 100th anniversary of the United States declaration of war against Germany and ent… Mar 29, 2017
115-HJRES-85 Proposing an amendment to the Constitution of the United States limiting the number of terms Senato… Mar 1, 2017
115-HR-1243 BEST Practices Act Feb 28, 2017
115-HR-1225 To award a Congressional Gold Medal to Edwin Cole "Ed" Bearss, in recognition of his contributions … Feb 27, 2017
115-HR-1212 BRAVE Act of 2017 Feb 21, 2017
115-HR-1133 Veterans Transplant Coverage Act of 2017 Feb 16, 2017
115-HJRES-77 Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule… Feb 16, 2017
115-HR-1164 Taylor Force Act Feb 16, 2017
115-HR-1121 Pre-existing Conditions Protection Act of 2017 Feb 16, 2017
115-HR-1162 No Hero Left Untreated Act Feb 16, 2017
115-HR-1059 Russia Sanctions Review Act of 2017 Feb 15, 2017
115-HR-1052 High-Risk Military Occupation Veteran Suicide Prevention Act Feb 14, 2017
115-HR-1054 Botanical Sciences and Native Plant Materials Research, Restoration, and Promotion Act Feb 14, 2017
115-HR-1057 STOP Act of 2017 Feb 14, 2017
115-HCONRES-8 Providing for a joint session of Congress to receive a presentation from the Comptroller General of… Jan 6, 2017
115-HR-115 Thin Blue Line Act Jan 3, 2017
115-HR-113 Safeguard American Food Exports Act of 2017 Jan 3, 2017
115-HR-112 Emergency Citrus Disease Response Act of 2017 Jan 3, 2017
115-HR-103 Chiropractic Care Available to All Veterans Act Jan 3, 2017
115-HJRES-2 Proposing a balanced budget amendment to the Constitution of the United States. Jan 3, 2017
115-HJRES-6 Proposing an amendment to the Constitution of the United States to limit the number of terms that a… Jan 3, 2017