Skip to content
PoliTrackerPrototype - alpha version 0.1

Composite score - coming soon

Official portrait of Brian J. Mast

Brian J. Mast

U.S. Representative · Florida, District 21

  • Republican
  • Since 2017
  • Tenure: 4+ terms

Refreshed 5 h ago

As of 2026-10-19 · Methodology 2026.10.1

Contact info

  • Capitol office

    2182 Rayburn House Office Building Washington DC 20515-0921

    202-225-3026

  • District offices

    Fort Pierce · Jupiter · Port St. Lucie · Stuart

View all contact info
  • Official website
  • Biographical Directory of Congress
  • GovTrack
  • Capitol office: 2182 Rayburn House Office Building Washington DC 20515-0921 · 202-225-3026
  • 100 North U.S. HWY 1, Suite 217, Fort Pierce, FL, 34950 · 772-446-8855
  • 601 Heritage Drive, Suite 144, Jupiter, FL, 33458 · 561-530-7778
  • 121 SW. Port St. Lucie Blvd., Port St. Lucie, FL, 34984 · 772-336-2877
  • 171 SW Flagler Ave., Stuart, FL, 34994 · 772-403-0900

Evidence & sources

  • U.S. House roll-call votes

    Votes and participation

  • Congress.gov bill records

    Sponsored and enacted bills

  • congress-legislators

    Terms, committees, offices

Refreshed 32 min ago

View all sources

Explore this record

Scorecard

Voting Record

63.5/ 100

Ranked 57 of 221 in the House majority

How this score is calculated:

  • Roll calls cast

    434 of 445 while seated (97.5%)

    39th percentile in cohort · 30 % weight

  • Substantive bills sponsored

    33 of 35 sponsored · 43.3 points

    74th percentile in cohort · 70 % weight

  • Bills enacted

    1 sponsored · 1 cosponsored

    1 passed a chamber · 0 reported · 31 introduced

Promise Adherence

0 of 5 promises scored

Collecting data - coming soon

How this score is calculated:

  • Reviewed promises

    0 scored of 5 needed

    0 promises from 0 sources this term

  • Days in office this term

    669 days (180 needed)

  • Promise capture coverage

    0 of 3 source kinds settled

Impact History (coming soon)

0 of 10 matched votes

Collecting data - coming soon

How this score is calculated:

  • Matched votes

    0 of 10 needed

  • District opinion cells

    0 snapshots frozen

    Needs ≥ 25 verified respondents and a lean ≥ 0.15

Approval Rating

0 of 1 public poll on record

Collecting data - coming soon

How this score is calculated:

  • Public polls averaged

    0 of 1 needed

  • Polls on file for this officeholder

    None recorded yet

  • Most recent fieldwork

    No poll on record

Filter

Recent activity

DateActionPolicyStatus
2025-06-26Voted yea on “On Passage”Passed · sources disagree, under reviewHR 275 — Special Interest Alien Reporting Act of 2025Active
2025-06-26Voted yea on “On Passage”Passed · sources disagree, under reviewHR 875 — Jeremy and Angel Seay and Sergeant Brandon Mendoza Protect Our Communities from DUIs Act of 2025Active
2025-06-26SponsoredHR 4189 — To direct the Secretary of the Navy to recognize certain aspects of the National Navy UDT-SEAL Museum in Fort Pierce, Florida, as a national memorial, national memorial garden, and national K9 memorial, and for other purposes.Proposed
2025-06-26SponsoredHR 4190 — the Defining Humanitarian Demining Assistance Act of 2025Proposed
2025-06-25Voted yea on “On Passage”Passed · sources disagree, under reviewHR 3944 — Military Construction and Veterans Affairs, Agriculture, and Legislative Branch Appropriations Act, 2026Active
2025-06-25Voted nay on “On Motion to Recommit”Failed · sources disagree, under reviewHR 3944 — Military Construction and Veterans Affairs, Agriculture, and Legislative Branch Appropriations Act, 2026Active
2025-06-25Voted yea on “On Agreeing to the Amendment”Agreed to · sources disagree, under reviewHR 3944 — Military Construction and Veterans Affairs, Agriculture, and Legislative Branch Appropriations Act, 2026Active
2025-06-25Voted yea on “On Motion to Suspend the Rules and Agree, as Amended”Passed · sources disagree, under reviewHRES 519 — Condemning the attacks on Minnesota lawmakers in Brooklyn Park and Champlin, Minnesota, and calling for unity and the rejection of political violence in Minnesota and across the United States.Passed 2025-06-25
2025-06-24Voted nay on “On Motion to Adjourn”Failed · sources disagree, under reviewNo bill (motion or nomination)
2025-06-24Voted yea on “On Agreeing to the Resolution”Passed · sources disagree, under reviewHRES 530 — Providing for consideration of the bill (H.R. 3944) making appropriations for military construction, the Department of Veterans Affairs, and related agencies for the fiscal year ending September 30, 2026, and for other purposes; providing for consideration of the bill (H.R. 275) to require the Secretary of Homeland Security to publish on a monthly basis the number of special interest aliens encountered attempting to unlawfully enter the United States, and for other purposes; providing for consideration of the bill (H.R. 875) to amend the Immigration and Nationality Act to provide that aliens who have been convicted of or who have committed an offense for driving while intoxicated or impaired are inadmissible and deportable; and providing for consideration of the resolution (H. Res. 516) condemning the violent June 2025 riots in Los Angeles, California.Passed 2025-06-24
2025-06-24Voted yea on “On Ordering the Previous Question”Passed · sources disagree, under reviewHRES 530 — Providing for consideration of the bill (H.R. 3944) making appropriations for military construction, the Department of Veterans Affairs, and related agencies for the fiscal year ending September 30, 2026, and for other purposes; providing for consideration of the bill (H.R. 275) to require the Secretary of Homeland Security to publish on a monthly basis the number of special interest aliens encountered attempting to unlawfully enter the United States, and for other purposes; providing for consideration of the bill (H.R. 875) to amend the Immigration and Nationality Act to provide that aliens who have been convicted of or who have committed an offense for driving while intoxicated or impaired are inadmissible and deportable; and providing for consideration of the resolution (H. Res. 516) condemning the violent June 2025 riots in Los Angeles, California.Passed 2025-06-24
2025-06-24Voted yea on “On Motion to Table”Passed · sources disagree, under reviewHRES 537 — Impeaching Donald J. Trump, President of the United States, for high crimes and misdemeanors.Proposed
2025-06-24SponsoredHRES 542 — Expressing support for the designation of the month of June 2025 as "National Post-Traumatic Stress Awareness Month" and June 27, 2025, as "National Post-Traumatic Stress Awareness Day".Proposed
2025-06-24SponsoredHR 4107 — GOLDEN DOME Act of 2025Proposed
2025-06-23Voted nay on “On Motion to Suspend the Rules and Pass, as Amended”Passed · sources disagree, under reviewHR 3422 — Promoting Opportunities for Non-Traditional Capital Formation ActActive
2025-06-23Voted yea on “On Motion to Suspend the Rules and Pass, as Amended”Passed · sources disagree, under reviewHR 3394 — Fair Investment Opportunities for Professional Experts ActActive
2025-06-23Voted yea on “On Motion to Suspend the Rules and Pass, as Amended”Passed · sources disagree, under reviewHR 1998 — Sanction Sea Pirates Act of 2025Active
2025-06-17SponsoredHR 1046 — Marc Fischer Memorial ActProposed
2025-06-12Voted yea on “On Passage”Passed · sources disagree, under reviewHR 2056 — District of Columbia Federal Immigration Compliance Act of 2025Active
2025-06-12Voted nay on “On Motion to Recommit”Failed · sources disagree, under reviewHR 2056 — District of Columbia Federal Immigration Compliance Act of 2025Active
2025-06-12Voted nay on “On Motion to Adjourn”Failed · sources disagree, under reviewNo bill (motion or nomination)
2025-06-12Voted yea on “On Passage”Passed · sources disagree, under reviewHR 4 — Rescissions Act of 2025Passed 2025-07-24
2025-06-12Voted nay on “On Motion to Recommit”Failed · sources disagree, under reviewHR 4 — Rescissions Act of 2025Passed 2025-07-24
2025-06-12Voted yea on “On Passage”Passed · sources disagree, under reviewS 331 — HALT Fentanyl ActPassed 2025-07-16
2025-06-12SponsoredHR 3962 — ESTUARIES ActActive
This score is a guide, not a verdict.