Brian J. Mast, R-FL

Brian J. Mast is a Republican Representative from Florida's House District 21.

Quick Links:

• Entry on the Biographical Directory of the United States Congress
• Official Website

Sponsored Legislation:

The list below shows the pieces of legislation (including bills, resolutions, and amendments) that this legislator has sponsored. Not all pieces of legislation have been brought for a roll call vote.

• hr4189-119 - 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.
• hr6044-119 - To provide for continuing appropriations for the pay and allowances of members of the Armed Forces and certain essential employees of the Federal Aviation Administration in the event of a lapse in appropriations. and for other purposes. (aka Pay Our Patriots Act)
• hr1261-119 - To amend title 54, United States Code, to authorize the Secretary of the Interior to make financial assistance to States under the Land and Water Conservation Fund available for water quality projects, and for other purposes. (aka Land and Water Conservation Fund Water Amendments Act of 2025)
• hr10279-119 - 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".
• hr2268-119 - To amend title 38, United States Code, to direct the Secretary of Veterans Affairs to recognize nurse registries for purposes of the Veterans Community Care Program, and for other purposes. (aka Veterans Homecare Choice Act of 2025)
• hr4190-119 - To amend title 10, United States Code, to modify the definitions relating to humanitarian demining assistance and stockpiled conventional munitions assistance. (aka the Defining Humanitarian Demining Assistance Act of 2025)
• hr304-119 - To designate the facility of the United States Postal Service located at 290 NW Peacock Boulevard in Port St. Lucie, Florida, as the "Trooper Zachary Fink Post Office Building".
• hr10099-119 - To direct the Administrator of the Federal Motor Carrier Safety Administration to issue certain regulations to extend the time period for the waiver of the commercial driver's license skills test for certain members of the military, and for other purposes.
• hr2377-119 - To authorize the White House Task Force on Celebrating America's 250th Birthday to establish the National Garden of American Heroes, and for other purposes. (aka National Garden for America’s 250th Anniversary Act)
• hr7438-119 - To amend the Post-Katrina Emergency Management Reform Act of 2006 and the Robert T. Stafford Disaster Relief and Emergency Assistance Act to support emergency preparedness and response efforts for companion animals. (aka PETSAFE Act of 2026)
• hr3497-119 - To establish a medal of service for law enforcement officers and first responders. (aka Medal of Sacrifice Act)
• hr8054-119 - To designate the Palm Beach International Airport in Florida as the "Donald J. Trump International Airport", and for other purposes.
• hr3219-119 - To amend title 10, United States Code, to expand eligibility of veterans for a certain military adaptive sports program. (aka Gaining Meaningful Experiences from Service Act)
• hr3817-119 - To require the Corps of Engineers to notify affected communities before releasing water contaminated with cyanotoxins from flood risk management structures, and for other purposes. (aka Toxic Health Threat Warning Act of 2025)
• hr3642-119 - To permit the remains of certain members of the armed forces who died in line of duty to lie in honor in the rotunda of the United States Capitol, and for other purposes. (aka Final Honors Act of 2025)
• hr3819-119 - To modify the project for Central and Southern Florida to include public health considerations, and for other purposes. (aka Prioritizing Revised Operations To Eliminate Cyanobacteria Toxins in Florida Act)
• hr3818-119 - To require the Corps of Engineers to prohibit certain discharges of water at Lake Okeechobee, and for other purposes. (aka Stop Poisoning Florida Act)
• hr8661-119 - To authorize the Secretary of State to provide certain direct loans and loan guarantees for the procurement of defense articles, defense services, and design and construction services, and for other purposes. (aka Foreign Military Financing Loan Authorization Act of 2026)
• hr8519-119 - 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.
• hr6875-119 - To require the Under Secretary of Commerce for Industry and Security to require a license for the export, reexport, or in-country transfer of certain integrated circuits, and for other purposes. (aka AI OVERWATCH Act)
• hr5299-119 - To modify and reauthorize the Better Utilization of Investments Leading to Development Act of 2018, and for other purposes. (aka DFC Modernization Act of 2025)
• hr2642-119 - To direct the Secretary of Veterans Affairs to permit Members of Congress to use facilities of the Department of Veterans Affairs for the purposes of meeting with constituents, and for other purposes. (aka Improving Veterans Access to Congressional Services Act of 2025)
• hr1208-119 - To amend the Internal Revenue Code of 1986 to deny the trade or business expense deduction for the reimbursement of employee costs of child gender transition procedure or travel to obtain an abortion. (aka No Tax Breaks for Radical Corporate Activism Act)
• hr1937-119 - To amend title 38, United States Code, to direct the Secretary of Veterans Affairs to recognize nurse registries for purposes of the Veterans Community Care Program, and for other purposes. (aka Veterans Homecare Choice Act of 2025)
• hconres79-119 - Authorizing the use of the rotunda of the Capitol for the lying in state of the remains of Air Force Major John A. Klinner, Captain Ariana G. Savino, Captain Seth R. Koval, Captain Curtis J. Angst, Technical Sergeant Ashley B. Pruitt, and Technical Sergeant Tyler H. Simmons.
• hconres77-119 - Authorizing the use of the rotunda of the Capitol for the lying in state of the remains of Army Major Jeffrey R. O'Brien, Captain Cody A. Khork, Chief Warrant Officer 3 Robert M. Marzan, Sergeant First Class Noah L. Tietjens, Sergeant First Class Nicole M. Amor, Sergeant Declan J. Coady, and Sergeant Benjamin N. Pennington.
• hconres74-119 - Providing for a joint session of Congress to receive a message from the President.
• hconres67-119 - Authorizing the use of the rotunda of the Capitol for the lying in state of the remains of Sergeant Edgar Brian Torres-Tovar, and of Sergeant William Nathaniel Howard, of the Iowa National Guard.
• hres1099-119 - Reaffirming Iran remains the largest state sponsor of terrorism.
• hres733-119 - Expressing support for the designation of the week of September 20 through September 27, 2025, as "National Estuaries Week".
• hres138-119 - Providing amounts for the expenses of the Committee on Foreign Affairs in the One Hundred Nineteenth Congress.
• hres612-119 - Celebrating 250 years of Army Medicine.
• hr6691-119 - To amend title 49, United States Code, to provide that the transportation of goods from a port of entry and another place within the same State as such port does not constitute interstate transportation, and for other purposes. (aka Ceasing Age-Based Trucking Restrictions Act)
• hr3113-119 - To prohibit Federal funds from being obligated or expended to procure certain emergency response maps, direct the Secretary of Homeland Security to develop a strategy to procure and distribute certain emergency response maps, and for other purposes. (aka Uniform School Mapping Act)
• hr9087-119 - To direct the Secretary of State to take actions with respect to certain foreign affairs matters.
• hr5300-119 - To guide the foreign policy of the United States, and for other purposes. (aka Department of State Policy Provisions Act)
• hr1384-119 - To authorize Department of Veterans Affairs health care providers to provide recommendations and opinions to veterans regarding participation in State marijuana programs. (aka Veterans Equal Access Act)
• hr3641-119 - To clarify and improve accountability for certain members of the Armed Forces during consideration for medical separation in the Integrated Disability Evaluation System of the Department of Defense, and for other purposes. (aka Wounded Warrior Bill of Rights Act of 2025)
• hr9788-119 - To amend the Federal Food, Drug, and Cosmetic Act to direct the Secretary of Health and Human Services to establish maximum permissible levels for contaminants in infant formulas, and for other purposes. (aka FORMULA Act of 2026)
• hr2334-119 - To amend the Servicemembers Civil Relief Act to preempt any squatter’s rights established by State law regarding real property owned by a member of the uniformed services. (aka Servicemember Residence Protection Act)
• hr2565-119 - To amend the Internal Revenue Code of 1986 to exclude enlistment and reenlistment bonuses for members of the armed forces from gross income. (aka No Tax on Bonuses Act of 2025)
• hr3640-119 - To amend title 10, United States Code, to establish an oath for members separating from the Armed Forces. (aka Oath of Exit Act)
• hr3356-119 - To amend the Servicemembers Civil Relief Act to preempt any squatter's rights established by State law regarding real property owned by a member of the uniformed services. (aka Service Member Residence Protection Act)

Vote Summary

The chart below shows all the votes cast by this legislator. The bars are color-coded by party. Red bars indicate votes cast in support of Republican-sponsored legislation or against Democrat-sponsored legislation; blue bars indicate the opposite.

See the about page for the methodology we use to determine what is and is not a party-line vote.