Mark B. Messmer
Representative · IN-8 · R
Current term Jan 3, 2025 – Jan 3, 2027 · In the House since Jan 3, 2025
Official websiteBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
Representative · IN-8 · R
Current term Jan 3, 2025 – Jan 3, 2027 · In the House since Jan 3, 2025
Official websiteBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
232 cosponsored bills and resolutions, from Congress.gov. Withdrawn cosponsorships are labeled.
H.R. 703 · Main Street Tax Certainty Act
Introduced Jan 23, 2025 · cosponsored Feb 4, 2025 · Taxation
Latest action (Jan 23, 2025): Referred to the House Committee on Ways and Means.
H.R. 692 · China Exchange Rate Transparency Act of 2025
Introduced Jan 23, 2025 · cosponsored Jan 23, 2025 · original cosponsor · International Affairs
Latest action (Feb 11, 2025): Received in the Senate and Read twice and referred to the Committee on Foreign Relations.
H.R. 685 · SAVE Moms and Babies Act of 2025
Introduced Jan 23, 2025 · cosponsored Apr 21, 2026 · Health
Latest action (Jan 23, 2025): Referred to the House Committee on Energy and Commerce.
H.R. 679 · To nullify the modifications made by the Food and Drug Administration in January 2023 to the risk evaluation and mitigation strategy for the abortion pill mifepristone, and for other purposes.
Introduced Jan 23, 2025 · cosponsored Feb 4, 2026 · Health
Latest action (Jan 23, 2025): Referred to the House Committee on Energy and Commerce.
H.R. 649 · Whole Milk for Healthy Kids Act of 2025
Introduced Jan 23, 2025 · cosponsored Jan 23, 2025 · original cosponsor · Agriculture and Food
Latest action (Jun 5, 2025): Placed on the Union Calendar, Calendar No. 111.
H.R. 648 · Strengthening our Servicemembers with Milk Act
Introduced Jan 23, 2025 · cosponsored Jan 23, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Jan 23, 2025): Referred to the House Committee on Armed Services.
H.R. 643 · Federal Insurance Office Elimination Act
Introduced Jan 23, 2025 · cosponsored May 21, 2025 · Finance and Financial Sector
Latest action (Jan 23, 2025): Referred to the House Committee on Financial Services.
H.R. 7 · No Taxpayer Funding for Abortion and Abortion Insurance Full Disclosure Act of 2025
Introduced Jan 22, 2025 · cosponsored Apr 22, 2026 · Health
Latest action (Jan 22, 2025): Referred to the Committee on Energy and Commerce, and in addition to the Committees on the Judiciary, and Ways and Means, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
Introduced Jan 22, 2025 · cosponsored Dec 9, 2025 · Crime and Law Enforcement
Latest action (Jan 22, 2025): Referred to the House Committee on the Judiciary.
Introduced Jan 22, 2025 · cosponsored Jan 22, 2025 · original cosponsor · Foreign Trade and International Finance
Latest action (Feb 28, 2025): Referred to the Subcommittee on Nutrition and Foreign Agriculture.
H.R. 569 · Birthright Citizenship Act of 2025
Introduced Jan 21, 2025 · cosponsored Jun 4, 2025 · Immigration
Latest action (Jan 21, 2025): Referred to the House Committee on the Judiciary.
H.R. 556 · Protecting Access for Hunters and Anglers Act
Introduced Jan 16, 2025 · cosponsored Jan 16, 2025 · original cosponsor · Public Lands and Natural Resources
Latest action (Mar 19, 2026): Received in the Senate and Read twice and referred to the Committee on Environment and Public Works.
H.R. 516 · To amend the Internal Revenue Code of 1986 to modify the railroad track maintenance credit.
Introduced Jan 16, 2025 · cosponsored May 5, 2025 · Taxation
Latest action (Jan 16, 2025): Referred to the House Committee on Ways and Means.
Introduced Jan 16, 2025 · cosponsored Jan 16, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Jan 16, 2025): Referred to the House Committee on Armed Services.
H.R. 471 · Fix Our Forests Act
Introduced Jan 16, 2025 · cosponsored Jan 22, 2025 · Public Lands and Natural Resources
Latest action (Mar 6, 2025): Committee on Agriculture, Nutrition, and Forestry Subcommittee on Conservation, Forestry, Natural Resources, and Biotechnology. Hearings held. With printed Hearing: S.Hrg. 119-27.
H.J.Res. 24 · Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to "Energy Conservation Program: Energy Conservation Standards for Walk-In Coolers and Walk-In Freezers".
Introduced Jan 16, 2025 · cosponsored Mar 25, 2025 · Energy
Latest action (May 9, 2025): Became Public Law No: 119-7.
H.R. 452 · Miracle on Ice Congressional Gold Medal Act
Introduced Jan 15, 2025 · cosponsored Jan 15, 2025 · original cosponsor · Sports and Recreation
Latest action (Dec 12, 2025): Became Public Law No: 119-53.
H.R. 425 · Repealing Big Brother Overreach Act
Introduced Jan 15, 2025 · cosponsored Apr 7, 2025 · Finance and Financial Sector
Latest action (Jun 18, 2026): Placed on the Union Calendar, Calendar No. 609.
H.R. 404 · Hearing Protection Act
Introduced Jan 15, 2025 · cosponsored Jan 14, 2026 · Taxation
Latest action (Jan 15, 2025): Referred to the Committee on Ways and Means, and in addition to the Committee on the Judiciary, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
H.J.Res. 20 · Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to "Energy Conservation Program: Energy Conservation Standards for Consumer Gas-fired Instantaneous Water Heaters".
Introduced Jan 15, 2025 · cosponsored Feb 24, 2025 · Energy
Latest action (May 9, 2025): Became Public Law No: 119-6.
H.R. 343 · Title X Abortion Provider Prohibition Act
Introduced Jan 13, 2025 · cosponsored Jan 13, 2025 · original cosponsor · Health
Latest action (Jan 13, 2025): Referred to the House Committee on Energy and Commerce.
H.R. 309 · National Law Enforcement Officers Remembrance, Support, and Community Outreach Act
Introduced Jan 9, 2025 · cosponsored May 13, 2025 · Crime and Law Enforcement
Latest action (Sep 15, 2026): Received in the Senate.
H.R. 273 · REMAIN in Mexico Act of 2025
Introduced Jan 9, 2025 · cosponsored Jan 9, 2025 · original cosponsor · Immigration
Latest action (Jan 9, 2025): Referred to the House Committee on the Judiciary.
H.J.Res. 12 · Proposing an amendment to the Constitution of the United States to limit the number of terms that a Member of Congress may serve.
Introduced Jan 6, 2025 · cosponsored Feb 4, 2025 · Congress
Latest action (Jan 6, 2025): Referred to the House Committee on the Judiciary.
Introduced Jan 3, 2025 · cosponsored Jan 3, 2025 · original cosponsor · Government Operations and Politics
Latest action (Jan 3, 2025): Referred to the House Committee on Oversight and Government Reform.