PTThe Paper Trail Project
Verified current memberFEC candidate record

Mark Messmer

Republican · U.S. House · IN-08

Mark B. Messmer is a Republican U.S. representative from IN's 8 congressional district. Mark B. Messmer has served in Congress since 2025. Paper Trail tracks organization-affiliated PAC contributions, committee assignments, legislation, and documented organization connections associated with this member.

Congressional data updated Sep 20, 2026
Official portrait of Mark Messmer
Public-source portrait

Federal Election Commission

Campaign Financial Summary

FEC campaign totals are tied to this politician’s verified candidate ID and authorized committees. Contributions received are separate from independent expenditures and other outside spending.

20252026 cycle

FEC-reported campaign totals

FEC candidate record ↗
Total raised$1,171,366
Total spent$664,972
Cash on handNot reported
Debts owedNot reported
IndividualsNot reported
Receipt categories and contributing committees
Party committees
Other political committees
Candidate contributions$3,500
Authorized committee transfers
Other federal receipts
Operating-expense offsets
Refunded individual contributions

No itemized political-committee receipts are available for this cycle.

Money tracked by Paper Trail

Organization-Affiliated PAC Contributions

Net tracked contributions

$139,7432025–2026 cycle

Gross tracked contributions

$139,743Before refunds and offsets

Refunds / offsets

$0

Largest tracked PAC

AMERICAN COUNCIL OF ENGINEERING COMPANIES (ACEC/PAC)$10,250

Net tracked contributions equal positive contribution records minus negative refunds or offsets. These totals include only organization-affiliated PACs currently represented in Paper Trail and are not the politician’s total fundraising.

AMERICAN COUNCIL OF ENGINEERING COMPANIES (ACEC/PAC)

American Council of Engineering Companies

AMERICAN HOSPITAL ASSOCIATION PAC

American Hospital Association

THE BOEING COMPANY PAC

The Boeing Company

OORAH! POLITICAL ACTION COMMITTEE

Parent organization not linked

HOUSE CONSERVATIVES FUND

Parent organization not linked

CME GROUP INC. PAC

Parent organization not linked

CGB ENTERPRISES INC PAC (CGB PAC)

Parent organization not linked

L3HARRIS TECHNOLOGIES, INC. PAC

L3Harris Technologies, Inc.

REPUBLICANS UNITED TO DEFEND YOU PAC

Parent organization not linked

Structured organization taxonomy

Tracked PAC Money by Sector

This gross-contribution distribution excludes refunds and offsets and is not total industry support. Categories use reviewed organization profiles first, then transparent parent-organization and committee-name rules. Political and ideological committees are kept separate from commercial industries.

Aerospace & Defense$24,000
Other / uncategorized$23,993
Agriculture & Food$21,000
Professional & Trade Associations$17,000
Construction & Building Trades$15,250
Healthcare & Pharmaceuticals$11,000
Political & Ideological Committees$10,000
Transportation & Logistics$7,000
Banking & Financial Services$5,000
Insurance$3,500
Energy & Utilities$1,000
Education$1,000

Institutional position

Current Committee Assignments

Paper Trail legislation records

Sponsored & Cosponsored Measures by Topic

Economy & Finance
H.R. 643Federal Insurance Office Elimination Act

Cosponsor · Federal Insurance Office Elimination Act This bill eliminates the Federal Insurance Office (FIO) within the Department of the Treasury. The bill also removes the FIO director as a nonvoting member of the Financial Stability Oversight Council.

Foreign Affairs
H.R. 692China Exchange Rate Transparency Act of 2025

Cosponsor · China Exchange Rate Transparency Act of 2023 This bill requires the U. S. Executive Director at the International Monetary Fund (IMF) to use the voice and vote of the United States to advocate for increased exchange rate transparency from China. Some areas of focus for this advocacy are (1) Chinese exchange rate arrangements, including any indirect foreign exchange market intervention through Chinese financial institutions or state-owned enterprises; (2) enhanced multilateral and bilateral surveillance by the IMF; and (3) stronger consideration of China's performance as a responsible stakeholder in the international monetary system when evaluating quota and voting shares at the IMF.

EducationJustice & Civil Rights
H.R. 28Protection of Women and Girls in Sports Act of 2025

Cosponsor · Protection of Women and Girls in Sports Act of 2025 This bill generally prohibits school athletic programs from allowing individuals whose biological sex at birth was male to participate in programs that are for women or girls. Specifically, the bill provides that it is a violation of Title IX of the Education Amendments of 1972 for federally funded education programs or activities to operate, sponsor, or facilitate athletic programs or activities that allow individuals of the male sex to participate in programs or activities that are designated for women or girls. (Title IX prohibits discrimination on the basis of sex in federally funded education programs or activities, including in public elementary and secondary schools and in colleges and universities. ) Under the bill, sex is based on an individual's reproductive biology and genetics at birth.

Health
H.R. 7No Taxpayer Funding for Abortion and Abortion Insurance Full Disclosure Act of 2025

Cosponsor · No Taxpayer Funding for Abortion and Abortion Insurance Full Disclosure Act of 2025 This bill modifies provisions relating to federal funding for, and health insurance coverage of, abortions. Specifically, the bill prohibits the use of federal funds for abortions or for health coverage that includes abortions. Such restrictions extend to the use of funds in the budget of the District of Columbia. Additionally, abortions may not be provided in a federal health care facility or by a federal employee.

Economy & Finance
H.R. 425Repealing Big Brother Overreach Act

Cosponsor · Repealing Big Brother Overreach Act This bill repeals the Corporate Transparency Act. The act requires existing companies and newly created companies to report beneficial ownership information to the Department of the Treasury’s Financial Crimes Enforcement Network for purposes of addressing the financing of terrorism and money laundering.

Science & Technology
H.Con.Res. 12Supporting the Local Radio Freedom Act.

Cosponsor · This concurrent resolution declares that Congress should not impose any new performance fee, tax, royalty, or other charge relating to the public performance of sound recordings on a local radio station for broadcasting sound recordings over the air, or on any business for such public performance of sound recordings.

TransportationEconomy & Finance
H.R. 516To amend the Internal Revenue Code of 1986 to modify the railroad track maintenance credit.

Cosponsor · This measure increases the annual limit on the tax credit for qualified railroad track maintenance expenses (also referred to as the short line railroad tax credit) and expands eligibility for claiming the credit. Under current law, the tax credit is limited each tax year to $3,500 multiplied by the sum of the number of miles of railroad track owned or leased by the taxpayer (miles owned or leased) and the number of railroad track miles assigned to the taxpayer by a Class II or III railroad (miles assigned). This bill increases the annual limit to $6,100 multiplied by the sum of miles owned or leased and miles assigned. The $6,100 amount used in the calculation of the tax credit limit is adjusted for inflation for tax years beginning after 2025.

Government & Elections
H.R. 45FIND Act

Cosponsor · Firearm Industry Non-Discrimination Act or the FIND Act This bill prohibits the federal government from entering into contracts with an entity that discriminates against firearm trade associations or businesses that deal in firearms, ammunition, or related products. Specifically, the bill requires a federal agency to include in each contract for the procurement of goods or services awarded by the agency a clause requiring the prime contractor to certify that it (1) has no policy, practice, guidance, or directive that discriminates against a firearm entity or firearm trade association; and (2) will not adopt a policy, practice, guidance, or directive that discriminates against a firearm entity or firearm trade association during the term of the contract. The bill establishes (1) a similar requirement with respect to subcontracts, and (2) penalties for violations. The bill makes such prohibition inapplicable to a contract for the procurement of goods or services that is a sole-source contract.

Transportation
H.R. 3151SHIPS for America Act of 2025

Cosponsor · Referred to the Subcommittee on Coast Guard and Maritime Transportation.

Health
H.R. 2005DMEPOS Relief Act of 2025

Cosponsor · DMEPOS Relief Act of 2025 This bill extends until December 31, 2025, a higher payment rate (known as the 75/25 blended rate) for durable medical equipment in nonrural or noncontiguous areas under Medicare.

Health
H.R. 685SAVE Moms and Babies Act of 2025

Cosponsor · Support And Value Expectant Moms and Babies Act of 2025 or the SAVE Moms and Babies Act of 2025 This bill prohibits the Food and Drug Administration (FDA) from approving any new drug (either as a brand-name drug or a generic) intended to terminate a pregnancy and imposes additional restrictions on such drugs that are already approved. Under the bill, an already-approved drug intended to terminate a pregnancy may be dispensed to a patient only with a prescription. Furthermore, the FDA may not approve any labeling change that would authorize (1) using the drug after 70 days of gestation, or (2) dispensing the drug by any means other than in-person administration by the prescribing health care practitioner. The FDA must also impose additional restrictions on such already-approved drugs, including by (1) requiring the prescribing health care practitioner to receive a special certification, (2) prohibiting the practitioner from also acting as the dispensing pharmacist, and (3) requiring the practitioner to have the ability to provide surgical intervention to the patient.

Defense & National Security
H.R. 1502North Platte Canteen Congressional Gold Medal Act

Cosponsor · North Platte Canteen Congressional Gold Medal Act This bill provides for the award of a Congressional Gold Medal to recognize the individuals and communities that provided financial and other support for the North Platte Canteen in North Platte, Nebraska, during World War II.

ImmigrationGovernment & Elections
H.R. 22SAVE Act

Cosponsor · Safeguard American Voter Eligibility Act or the SAVE Act This bill requires individuals to provide documentary proof of U. S. citizenship when registering to vote in federal elections. Specifically, the bill prohibits states from accepting and processing an application to register to vote in a federal election unless the applicant presents documentary proof of U.

Economy & Finance
H.R. 404Hearing Protection Act

Cosponsor · 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.

Justice & Civil Rights
H.R. 1773Federal Firearms Licensee Protection Act of 2025

Cosponsor · Federal Firearms Licensee Protection Act of 2025 This bill modifies criminal penalties for an offense involving the theft of a firearm from a licensed importer, manufacturer, or dealer, or from their business premises. Specifically, the bill does the following: increases from 10 to 20 years the maximum prison term, and creates a 3- or 5-year mandatory minimum prison term for an offense that occurs during the commission of a burglary or robbery. An attempt to commit an offense is subject to the same penalties as a substantive offense.

EducationJustice & Civil Rights
H.R. 309National Law Enforcement Officers Remembrance, Support, and Community Outreach Act

Cosponsor · National Law Enforcement Officers Remembrance, Support and Community Outreach Act. [ sic ] This bill temporarily directs the Department of the Interior to award a grant to the National Law Enforcement Officers Memorial Fund for the expenses associated with operating and enhancing the community outreach, public education, and officer safety and wellness programs of the National Law Enforcement Museum.

Labor & Employment
H.R. 1548Leveling the Playing Field 2.0 Act

Cosponsor · Leveling the Playing Field 2. 0 Act This bill addresses unfair trade practices by making various changes to U. S. antidumping and countervailing duty laws.

Economy & Finance
H.R. 1181Protecting Privacy in Purchases Act

Cosponsor · Protecting Privacy in Purchases Act This bill prohibits payment card networks from using merchant codes that distinguish firearms retailers from general-merchandise retailers or sporting-goods retailers. The Department of Justice must enforce this bill and report annually on the resulting investigations and cases.

Congressional Service History
House · IN-8

Jan 3, 2025Jan 3, 2027 · Republican