Chuck Grassley
Senator · IA · R
Current term Jan 3, 2023 – Jan 3, 2029 · In the Senate since Jan 5, 1981
Official websiteContact formBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
Senator · IA · R
Current term Jan 3, 2023 – Jan 3, 2029 · In the Senate since Jan 5, 1981
Official websiteContact formBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
249 cosponsored bills and resolutions found so far, from Congress.gov. Withdrawn cosponsorships are labeled.
Sponsorship data is still being ingested
S.Res. 739 · A resolution honoring the life and legacy of John Seymour, the late Senator for the State of California.
Introduced May 19, 2026 · cosponsored May 19, 2026 · original cosponsor · Government Operations and Politics
Latest action (May 19, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2381; text: CR S2380)
S.Res. 728 · A resolution expressing the sense of the Senate that the President should prioritize securing the release of Pastor Jin Mingri, Pastor Gao Quanfu and his wife Pang Yu, Jimmy Lai, Dr. Gulshan Abbas, and Ekpar Asat detained by the People's Republic of China during future engagements with Chinese President Xi Jingping.
Introduced May 13, 2026 · cosponsored May 13, 2026 · original cosponsor · International Affairs
Latest action (May 13, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2283; text: CR S2282)
S.Res. 723 · A resolution honoring the life of Dirk Arthur Kempthorne, former United States Senator for the State of Idaho.
Introduced May 11, 2026 · cosponsored May 11, 2026 · original cosponsor · Congress
Latest action (May 11, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2205; text: CR S2203)
S.Res. 709 · A resolution supporting the goals and ideals of National Nurses Week, to be observed from May 6 through May 12, 2026.
Introduced Apr 30, 2026 · cosponsored Apr 30, 2026 · original cosponsor · Health
Latest action (Apr 30, 2026): Referred to the Committee on Health, Education, Labor, and Pensions. (text: CR S2175)
S. 4452 · Let Experienced Pilots Fly Act
Introduced Apr 30, 2026 · cosponsored May 11, 2026 · Transportation and Public Works
Latest action (Apr 30, 2026): Read twice and referred to the Committee on Commerce, Science, and Transportation.
Introduced Apr 30, 2026 · cosponsored Jun 11, 2026 · Crime and Law Enforcement
Latest action (Apr 30, 2026): Read twice and referred to the Committee on the Judiciary.
S.Res. 703 · A resolution expressing support for the designation of the week of May 3, 2026, through May 9, 2026, as "National Small Business Week" to celebrate the contributions of small businesses and entrepreneurs in every community in the United States.
Introduced Apr 29, 2026 · cosponsored Apr 29, 2026 · original cosponsor · Commerce
Latest action (Apr 29, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2109; text: CR S2135)
S. 4435 · Improving Financial Aid Offers for Students Act
Introduced Apr 29, 2026 · cosponsored Apr 29, 2026 · original cosponsor · Education
Latest action (Apr 29, 2026): Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
Introduced Apr 28, 2026 · cosponsored Apr 28, 2026 · original cosponsor · International Affairs
Latest action (Apr 28, 2026): Read twice and referred to the Committee on Foreign Relations.
S. 4418 · Lowering Input Costs for American Farmers Act
Introduced Apr 28, 2026 · cosponsored Apr 28, 2026 · original cosponsor · Foreign Trade and International Finance
Latest action (Apr 28, 2026): Read twice and referred to the Committee on Finance.
S. 4378 · Protecting American Taxpayers Act
Introduced Apr 22, 2026 · cosponsored Apr 22, 2026 · original cosponsor · Government Operations and Politics
Latest action (Apr 27, 2026): Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 401.
S. 4344 · A bill to extend section 702 of the Foreign Intelligence Surveillance Act of 1978 for 3 years.
Introduced Apr 17, 2026 · cosponsored Apr 17, 2026 · original cosponsor · Armed Forces and National Security
Latest action (May 13, 2026): Cloture motion on the motion to proceed withdrawn by unanimous consent in Senate. (CR S2249)
S.Res. 677 · A resolution expressing the sense of the Senate that the President should prioritize securing the release of Pastor Jin Mingri, Pastor Gao Quanfu and his wife Pang Yu, Dr. Gulshan Abbas, and Jimmy Lai detained by the People's Republic of China during future engagements with Chinese President Xi Jinping.
Introduced Apr 16, 2026 · cosponsored Apr 16, 2026 · original cosponsor · International Affairs
Latest action (Apr 16, 2026): Referred to the Committee on Foreign Relations. (text: CR S1826)
S. 4318 · Breast Cancer Stamp Reauthorization Act
Introduced Apr 16, 2026 · cosponsored Jul 28, 2026 · Government Operations and Politics
Latest action (Apr 16, 2026): Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
S. 4260 · Child Predators Accountability Act
Introduced Mar 26, 2026 · cosponsored Mar 26, 2026 · original cosponsor · Crime and Law Enforcement
Latest action (Mar 26, 2026): Read twice and referred to the Committee on the Judiciary.
Introduced Mar 25, 2026 · cosponsored Mar 25, 2026 · original cosponsor · Health
Latest action (Aug 7, 2026): Placed on Senate Legislative Calendar under General Orders. Calendar No. 552.
S. 4168 · Livestock Consolidation Research Act of 2026
Introduced Mar 24, 2026 · cosponsored Mar 24, 2026 · original cosponsor · Agriculture and Food
Latest action (Mar 24, 2026): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
S.Res. 655 · A resolution expressing support for the annual designation of the first Saturday after the Spring Equinox as "National Day of Play".
Introduced Mar 22, 2026 · cosponsored Mar 22, 2026 · original cosponsor · withdrew as cosponsor Apr 2, 2026 · Health
Latest action (Mar 22, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S1523; text: CR S1517)
S.Res. 653 · A resolution designating March 21, 2026, as "National Women in Agriculture Day".
Introduced Mar 19, 2026 · cosponsored Mar 19, 2026 · original cosponsor · Agriculture and Food
Latest action (Mar 19, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S1357; text: CR S1382)
S. 4152 · Fertilizer Transparency Act of 2026
Introduced Mar 19, 2026 · cosponsored Mar 19, 2026 · original cosponsor · Agriculture and Food
Latest action (Mar 19, 2026): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry. (text: CR S1369-1370)
S. 4139 · Baltic Security Assessment Act of 2026
Introduced Mar 18, 2026 · cosponsored Mar 18, 2026 · original cosponsor · International Affairs
Latest action (Mar 18, 2026): Read twice and referred to the Committee on Foreign Relations. (text: CR S1207)
S. 4134 · Stop Insider Trading Act
Introduced Mar 18, 2026 · cosponsored Apr 2, 2026 · Government Operations and Politics
Latest action (Mar 18, 2026): Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
S. 4097 · State-Based Education Loan Awareness Act
Introduced Mar 16, 2026 · cosponsored May 21, 2026 · Education
Latest action (Aug 4, 2026): Placed on Senate Legislative Calendar under General Orders. Calendar No. 539.
S. 4070 · Diabetes Foot Health Access and Modernization Act of 2026
Introduced Mar 12, 2026 · cosponsored Sep 23, 2026 · Health
Latest action (Mar 12, 2026): Read twice and referred to the Committee on Finance.
Introduced Mar 3, 2026 · cosponsored May 18, 2026 · Law
Latest action (May 20, 2026): Held at the desk.