Sean Casten

Representative · IL-6 · D

Current term Jan 3, 2025 – Jan 3, 2027 · In the House since Jan 3, 2019

Official website Biographical Directory

Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)

← House chamber

Sean Casten

Representative · IL-6 · D

Current term Jan 3, 2025 – Jan 3, 2027 · In the House since Jan 3, 2019

Official website Biographical Directory

Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)

377 cosponsored bills and resolutions, from Congress.gov. Withdrawn cosponsorships are labeled.

H.R. 10774 · SWIMS Act of 2026
Introduced Oct 9, 2026 · cosponsored Oct 9, 2026 · original cosponsor · Animals
Latest action (Oct 9, 2026): Referred to the Committee on Natural Resources, and in addition to the Committee on Agriculture, 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.Res. 1603 · Expressing concern about the growing problem of book banning and the proliferation of threats to freedom of expression in the United States.
Introduced Oct 1, 2026 · cosponsored Oct 5, 2026 · Arts, Culture, Religion
Latest action (Oct 1, 2026): Referred to the Committee on the Judiciary, and in addition to the Committee on Education and Workforce, 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.R. 10686 · Community Disaster Protection Act
Introduced Oct 1, 2026 · cosponsored Oct 22, 2026 · Emergency Management
Latest action (Oct 1, 2026): Referred to the House Committee on Financial Services.
H.R. 10651 · End Tax Breaks for Dark Money Act
Introduced Oct 1, 2026 · cosponsored Oct 6, 2026 · Taxation
Latest action (Oct 1, 2026): Referred to the House Committee on Ways and Means.
H.R. 10642 · Stop the Settlements Act
Introduced Oct 1, 2026 · cosponsored Oct 1, 2026 · original cosponsor · International Affairs
Latest action (Oct 1, 2026): Referred to the Committee on Foreign Affairs, and in addition to the Committees on the Judiciary, Financial Services, 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.
H.R. 10600 · Abortion is Health Care Everywhere Act of 2026
Introduced Sep 24, 2026 · cosponsored Sep 24, 2026 · original cosponsor · International Affairs
Latest action (Sep 24, 2026): Referred to the House Committee on Foreign Affairs.
H.R. 10597 · Affordability is Access Act of 2026
Introduced Sep 24, 2026 · cosponsored Sep 24, 2026 · original cosponsor · Health
Latest action (Sep 24, 2026): Referred to the Committee on Energy and Commerce, and in addition to the Committees on Education and Workforce, 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.
H.R. 10429 · To designate the facility of the United States Postal Service located at 901 Lake Street in Oak Park, Illinois, as the "Detective Allan Reddins Post Office Building".
Introduced Sep 16, 2026 · cosponsored Sep 16, 2026 · original cosponsor · Government Operations and Politics
Latest action (Sep 16, 2026): Referred to the House Committee on Oversight and Government Reform.
H.R. 10186 · Hands Off Our Great Lakes Act
Introduced Aug 31, 2026 · cosponsored Oct 13, 2026 · Public Lands and Natural Resources
Latest action (Aug 31, 2026): Referred to the House Committee on Natural Resources.
H.R. 10160 · Vet CENTERS for Mental Health Act of 2026
Introduced Aug 27, 2026 · cosponsored Aug 27, 2026 · original cosponsor · Armed Forces and National Security
Latest action (Sep 7, 2026): Referred to the Subcommittee on Health.
H.R. 10125 · NO PROFIT Act
Introduced Aug 20, 2026 · cosponsored Aug 20, 2026 · original cosponsor · Finance and Financial Sector
Latest action (Aug 20, 2026): Referred to the Committee on Financial Services, and in addition to the Committees on Agriculture, and Energy and Commerce, 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.R. 10073 · Critically Endangered Animals Conservation Act of 2026
Introduced Aug 10, 2026 · cosponsored Aug 10, 2026 · original cosponsor · Environmental Protection
Latest action (Aug 10, 2026): Referred to the House Committee on Natural Resources.
H.R. 9945 · Lowering Energy Costs through Grid Modernization Act
Introduced Jul 23, 2026 · cosponsored Jul 27, 2026 · Energy
Latest action (Jul 23, 2026): Referred to the Committee on Energy and Commerce, and in addition to the Committee on 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.
H.R. 9808 · No Passes for Polluters Act of 2026
Introduced Jul 21, 2026 · cosponsored Jul 21, 2026 · original cosponsor · Environmental Protection
Latest action (Jul 21, 2026): Referred to the Committee on Energy and Commerce, and in addition to the Committee on Rules, 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.Res. 1432 · Of inquiry requesting the President and directing the Secretary of Health and Human Services to transmit, respectively, certain documents to the House of Representatives relating to the freeze on State-based Temporary Assistance for Needy Families, Child Care and Development Fund, and Social Services Block Grant payments for California, Colorado, Illinois, Minnesota, and New York.
Introduced Jul 15, 2026 · cosponsored Jul 15, 2026 · original cosponsor · Social Welfare
Latest action (Jul 15, 2026): Referred to the House Committee on Ways and Means.
H.Res. 1417 · Remembering the lives lost and honoring the survivors 4 years after the Independence Day Parade shooting that occurred on July 4, 2022, in Highland Park, Illinois.
Introduced Jul 2, 2026 · cosponsored Jul 2, 2026 · original cosponsor · Crime and Law Enforcement
Latest action (Jul 2, 2026): Referred to the House Committee on Oversight and Government Reform.
H.Res. 1415 · Celebrating the country's history of church-state separation and recognizing the 250th anniversary of the founding of the United States.
Introduced Jul 2, 2026 · cosponsored Jul 2, 2026 · original cosponsor · Civil Rights and Liberties, Minority Issues
Latest action (Jul 2, 2026): Referred to the House Committee on Oversight and Government Reform.
H.R. 9454 · Next Generation Shipping Act
Introduced Jun 25, 2026 · cosponsored Jul 16, 2026 · Energy
Latest action (Jun 25, 2026): Referred to the Committee on Science, Space, and Technology, and in addition to the Committee on Transportation and Infrastructure, 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.R. 9449 · Global Climate Resilience Act of 2026
Introduced Jun 24, 2026 · cosponsored Jun 24, 2026 · original cosponsor · International Affairs
Latest action (Jun 24, 2026): Referred to the Committee on Foreign Affairs, and in addition to the Committee on Financial Services, 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.R. 9432 · LIFT the BAR Act
Introduced Jun 24, 2026 · cosponsored Jun 24, 2026 · original cosponsor · Social Welfare
Latest action (Jun 30, 2026): Referred to the Subcommittee on Nutrition and Foreign Agriculture.
H.R. 9289 · Keep Public Funds in Public Schools Act of 2026
Introduced Jun 11, 2026 · cosponsored Sep 21, 2026 · Taxation
Latest action (Jun 11, 2026): Referred to the House Committee on Ways and Means.
H.R. 9250 · Great American Outdoors Act 250
Introduced Jun 10, 2026 · cosponsored Jun 29, 2026 · Public Lands and Natural Resources
Latest action (Jun 24, 2026): Ordered to be Reported in the Nature of a Substitute (Amended) by Voice Vote.
H.R. 9208 · HEAR Act of 2026
Introduced Jun 8, 2026 · cosponsored Jun 8, 2026 · original cosponsor · Crime and Law Enforcement
Latest action (Jun 8, 2026): Referred to the House Committee on the Judiciary.
H.R. 9195 · Alice Cogswell and Anne Sullivan Macy Act
Introduced Jun 8, 2026 · cosponsored Jun 8, 2026 · original cosponsor · Education
Latest action (Jun 8, 2026): Referred to the House Committee on Education and Workforce.
H.R. 9183 · Artificial Intelligence Environmental Impacts Act of 2026
Introduced Jun 8, 2026 · cosponsored Jun 25, 2026 · Environmental Protection
Latest action (Jun 8, 2026): Referred to the Committee on Science, Space, and Technology, and in addition to the Committee on Energy and Commerce, 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.

377 cosponsored bills and resolutions, from Congress.gov. Withdrawn cosponsorships are labeled.

H.R. 10774 · SWIMS Act of 2026
Introduced Oct 9, 2026 · cosponsored Oct 9, 2026 · original cosponsor · Animals
Latest action (Oct 9, 2026): Referred to the Committee on Natural Resources, and in addition to the Committee on Agriculture, 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.Res. 1603 · Expressing concern about the growing problem of book banning and the proliferation of threats to freedom of expression in the United States.
Introduced Oct 1, 2026 · cosponsored Oct 5, 2026 · Arts, Culture, Religion
Latest action (Oct 1, 2026): Referred to the Committee on the Judiciary, and in addition to the Committee on Education and Workforce, 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.R. 10686 · Community Disaster Protection Act
Introduced Oct 1, 2026 · cosponsored Oct 22, 2026 · Emergency Management
Latest action (Oct 1, 2026): Referred to the House Committee on Financial Services.
H.R. 10651 · End Tax Breaks for Dark Money Act
Introduced Oct 1, 2026 · cosponsored Oct 6, 2026 · Taxation
Latest action (Oct 1, 2026): Referred to the House Committee on Ways and Means.
H.R. 10642 · Stop the Settlements Act
Introduced Oct 1, 2026 · cosponsored Oct 1, 2026 · original cosponsor · International Affairs
Latest action (Oct 1, 2026): Referred to the Committee on Foreign Affairs, and in addition to the Committees on the Judiciary, Financial Services, 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.
H.R. 10600 · Abortion is Health Care Everywhere Act of 2026
Introduced Sep 24, 2026 · cosponsored Sep 24, 2026 · original cosponsor · International Affairs
Latest action (Sep 24, 2026): Referred to the House Committee on Foreign Affairs.
H.R. 10597 · Affordability is Access Act of 2026
Introduced Sep 24, 2026 · cosponsored Sep 24, 2026 · original cosponsor · Health
Latest action (Sep 24, 2026): Referred to the Committee on Energy and Commerce, and in addition to the Committees on Education and Workforce, 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.
H.R. 10429 · To designate the facility of the United States Postal Service located at 901 Lake Street in Oak Park, Illinois, as the "Detective Allan Reddins Post Office Building".
Introduced Sep 16, 2026 · cosponsored Sep 16, 2026 · original cosponsor · Government Operations and Politics
Latest action (Sep 16, 2026): Referred to the House Committee on Oversight and Government Reform.
H.R. 10186 · Hands Off Our Great Lakes Act
Introduced Aug 31, 2026 · cosponsored Oct 13, 2026 · Public Lands and Natural Resources
Latest action (Aug 31, 2026): Referred to the House Committee on Natural Resources.
H.R. 10160 · Vet CENTERS for Mental Health Act of 2026
Introduced Aug 27, 2026 · cosponsored Aug 27, 2026 · original cosponsor · Armed Forces and National Security
Latest action (Sep 7, 2026): Referred to the Subcommittee on Health.
H.R. 10125 · NO PROFIT Act
Introduced Aug 20, 2026 · cosponsored Aug 20, 2026 · original cosponsor · Finance and Financial Sector
Latest action (Aug 20, 2026): Referred to the Committee on Financial Services, and in addition to the Committees on Agriculture, and Energy and Commerce, 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.R. 10073 · Critically Endangered Animals Conservation Act of 2026
Introduced Aug 10, 2026 · cosponsored Aug 10, 2026 · original cosponsor · Environmental Protection
Latest action (Aug 10, 2026): Referred to the House Committee on Natural Resources.
H.R. 9945 · Lowering Energy Costs through Grid Modernization Act
Introduced Jul 23, 2026 · cosponsored Jul 27, 2026 · Energy
Latest action (Jul 23, 2026): Referred to the Committee on Energy and Commerce, and in addition to the Committee on 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.
H.R. 9808 · No Passes for Polluters Act of 2026
Introduced Jul 21, 2026 · cosponsored Jul 21, 2026 · original cosponsor · Environmental Protection
Latest action (Jul 21, 2026): Referred to the Committee on Energy and Commerce, and in addition to the Committee on Rules, 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.Res. 1432 · Of inquiry requesting the President and directing the Secretary of Health and Human Services to transmit, respectively, certain documents to the House of Representatives relating to the freeze on State-based Temporary Assistance for Needy Families, Child Care and Development Fund, and Social Services Block Grant payments for California, Colorado, Illinois, Minnesota, and New York.
Introduced Jul 15, 2026 · cosponsored Jul 15, 2026 · original cosponsor · Social Welfare
Latest action (Jul 15, 2026): Referred to the House Committee on Ways and Means.
H.Res. 1417 · Remembering the lives lost and honoring the survivors 4 years after the Independence Day Parade shooting that occurred on July 4, 2022, in Highland Park, Illinois.
Introduced Jul 2, 2026 · cosponsored Jul 2, 2026 · original cosponsor · Crime and Law Enforcement
Latest action (Jul 2, 2026): Referred to the House Committee on Oversight and Government Reform.
H.Res. 1415 · Celebrating the country's history of church-state separation and recognizing the 250th anniversary of the founding of the United States.
Introduced Jul 2, 2026 · cosponsored Jul 2, 2026 · original cosponsor · Civil Rights and Liberties, Minority Issues
Latest action (Jul 2, 2026): Referred to the House Committee on Oversight and Government Reform.
H.R. 9454 · Next Generation Shipping Act
Introduced Jun 25, 2026 · cosponsored Jul 16, 2026 · Energy
Latest action (Jun 25, 2026): Referred to the Committee on Science, Space, and Technology, and in addition to the Committee on Transportation and Infrastructure, 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.R. 9449 · Global Climate Resilience Act of 2026
Introduced Jun 24, 2026 · cosponsored Jun 24, 2026 · original cosponsor · International Affairs
Latest action (Jun 24, 2026): Referred to the Committee on Foreign Affairs, and in addition to the Committee on Financial Services, 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.R. 9432 · LIFT the BAR Act
Introduced Jun 24, 2026 · cosponsored Jun 24, 2026 · original cosponsor · Social Welfare
Latest action (Jun 30, 2026): Referred to the Subcommittee on Nutrition and Foreign Agriculture.
H.R. 9289 · Keep Public Funds in Public Schools Act of 2026
Introduced Jun 11, 2026 · cosponsored Sep 21, 2026 · Taxation
Latest action (Jun 11, 2026): Referred to the House Committee on Ways and Means.
H.R. 9250 · Great American Outdoors Act 250
Introduced Jun 10, 2026 · cosponsored Jun 29, 2026 · Public Lands and Natural Resources
Latest action (Jun 24, 2026): Ordered to be Reported in the Nature of a Substitute (Amended) by Voice Vote.
H.R. 9208 · HEAR Act of 2026
Introduced Jun 8, 2026 · cosponsored Jun 8, 2026 · original cosponsor · Crime and Law Enforcement
Latest action (Jun 8, 2026): Referred to the House Committee on the Judiciary.
H.R. 9195 · Alice Cogswell and Anne Sullivan Macy Act
Introduced Jun 8, 2026 · cosponsored Jun 8, 2026 · original cosponsor · Education
Latest action (Jun 8, 2026): Referred to the House Committee on Education and Workforce.
H.R. 9183 · Artificial Intelligence Environmental Impacts Act of 2026
Introduced Jun 8, 2026 · cosponsored Jun 25, 2026 · Environmental Protection
Latest action (Jun 8, 2026): Referred to the Committee on Science, Space, and Technology, and in addition to the Committee on Energy and Commerce, 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.