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Legislators › Senate

Sen. Mike Zimmer

Democrat · Senate District 35 · Clinton

In office since 2025

Get their floor votes and new bills they sponsor. Votes against their party come right away.

mike.zimmer@legis.iowa.gov

Official profile

Bills sponsored · 53

  • SF 2360 Relating to partial payments of property taxes and including applicability provisionsDied when the session ended
  • SF 2272 Providing for a veterans’ benefits and services poster for employers to display in the workplaceDied when the session ended
  • SF 2269 Appropriating moneys to Iowa state university of science and technology for use by the Iowa nutrient research …Died when the session ended
  • SF 2267 Relating to clean water projects and programs by requiring agencies to publish data regarding progress in meet…Died when the session ended
  • SF 2266 Relating to clean water monitoring by requiring agencies to publish disaggregated data, including data associa…Died when the session ended
  • SJR 2009 Proposing an amendment to the Constitution of the State of Iowa relating to corporate participation in the pol…Did not pass
  • SF 2249 Relating to customer classes for large energy use facilities, and including applicability provisionsDied when the session ended
  • SF 2245 Relating to audits of governmental subdivisions by the state auditor concerning suspected embezzlement, theft,…Died when the session ended
  • SF 2244 Relating to the education savings account program, including the establishment and requirements of qualified n…Died when the session ended
  • SF 2243 Relating to the operation of state government, including the commencement of audits, information made availabl…Died when the session ended
  • SF 2241 Relating to charter school requirements, including reporting requirements, governance standards, financial acc…Died when the session ended
  • SF 2239 Relating to a family leave and medical leave insurance program that provides for paid, job-protected leave for…Died when the session ended
  • SF 2226 Relating to the use of automated adjudication systems by health carriers, and including civil penaltiesDied when the session ended
  • SF 2225 Relating to property law, including rental properties, manufactured home communities, mobile home parks, and a…Died when the session ended
  • SF 2127 Relating to firearm safety training requirements for a permit to acquire pistols or revolvers, and making pena…Died when the session ended
  • SF 2123 Relating to identification markings on firearms and firearm parts, and providing penaltiesDied when the session ended
  • SJR 2005 Proposing an amendment to the Constitution of the State of Iowa relating to the right of all youths of this st…Did not pass
  • SF 2048 Relating to insurance coverage and Medicaid coverage for annual lung cancer screenings for at-risk individualsDied when the session ended
  • SF 2047 Relating to insurance coverage for prescription insulin drugsDied when the session ended
  • SF 2046 Relating to wage payment collection issues arising between employers and employees, providing penalties and re…Died when the session ended
  • SF 2045 Increasing the state minimum hourly wage and providing for subsequent increases by the same percentage as the …Died when the session ended
  • SR 101 Honoring Staff Sergeant William Nathaniel Howard, Staff Sergeant Edgar Brian Torres-Tovar, and their familiesAdopted
  • SJR 2003 Proposing an amendment to the Constitution of the State of Iowa relating to the right to reproductive careDid not pass
  • SF 562 Relating to utilization review organizations, prior authorizations and exemptions, medical billing, and indepe…Died when the session ended
  • SF 561 Allowing the use of ranked choice and instant runoff voting in local government elections in this stateDied when the session ended
  • SF 560 Relating to participation in the electronic registration information centerDied when the session ended
  • SF 559 Relating to speech language pathologist assistants and the medical assistance program, and including effective…Died when the session ended
  • SF 558 Relating to Medicaid program improvements, making an appropriation, and providing penaltiesDied when the session ended
  • SF 557 Relating to transactions involving covered financial instruments by members of the general assembly, legislati…Died when the session ended
  • SF 556 Relating to eligibility requirements for pregnant women, postpartum women, and infants under the special suppl…Died when the session ended
  • SJR 10 Proposing an amendment to the Constitution of the State of Iowa limiting years of service for members of the g…Did not pass
  • SF 505 Codifying a firsthome program administered by the Iowa finance authorityDied when the session ended
  • SF 485 Establishing requirements related to nonpublic schools that receive tuition payments from parents or guardians…Died when the session ended
  • SF 456 Relating to the choice of doctor to treat injured employees under workers’ compensation laws and including eff…Died when the session ended
  • SF 455 Requiring certain weekly workers’ compensation benefits to be calculated by including an employee’s overtime a…Died when the session ended
  • SF 454 Relating to standards for determination of loss or permanent impairment for purposes of permanent partial disa…Died when the session ended
  • SF 440 Imposing fines for hazardous conditions caused by a person having control over a hazardous substance, providin…Died when the session ended
  • SF 439 Allowing cities to certify taxes for a general fund levy for librariesDied when the session ended
  • SJR 8 Proposing an amendment to the Constitution of the State of Iowa relating to citizen initiatives to amend the C…Did not pass
  • SF 434 Relating to the creation of a child care solutions fund, and making an appropriationDied when the session ended

Amendments filed · 7

0 adopted of 6 voted on (0%). Includes amendments they co-signed. Newest first.

  • S-5262 to SF 2508 · filed October 2, 2026 by MOLLY DONAHUE, JANICE WEINER, MIKE ZIMMER, RENEE HARDMAN
    Page 2, after line 9 by inserting: “Sec. ___. Section 15.494, subsection 1, Code 2026, is amended by adding the following new paragraph: NEW PARAGRAPH . h. The eligible business must remain neutral in any organizing…
    Failed
    October 2, 2026
  • S-5261 to SF 2508 · filed October 2, 2026 by THOMAS TOWNSEND, WILLIAM A. DOTZLER, JR., TONY BISIGNANO, CATELIN DREY
    Page 1, after line 4 by inserting: “NEW SUBSECTION . 22A. “Project labor agreement” means a comprehensive pre-hire collective bargaining agreement that is negotiated between an eligible business and an appropriate labor… (2 changes)
    Failed
    October 2, 2026
  • S-5163 · filed April 7, 2026 by MIKE ZIMMER
    Page 3, by striking lines 19 through 21 and inserting: “(b) The grain dealer files a bond with the department. If the credit-sale contract is a deferred-payment contract, the amount of the bond is one hundred thousand… (2 changes)
    Failed
    April 7, 2026
  • S-5136 to HF 2337 · filed March 24, 2026 by MIKE ZIMMER
    Page 1, line 2, by striking “subsection” and inserting “subsections” (3 changes)
    Ruled out of order
    March 30, 2026
  • S-5022 to SF 2219 · filed February 23, 2026 by MIKE ZIMMER
    Page 1, line 5, after “in” by inserting “any bona fide activity approved by the federal department of education, including all approved career and technical student organizations, and” (4 changes)
    Failed
    February 23, 2026
  • S-3054 to SF 615 · filed March 25, 2025 by JANET PETERSEN, IZAAH KNOX, MATT BLAKE, ZACH WAHLS
    Page 2, by striking lines 14 through 24.
    Failed
    March 25, 2025
  • S-3002 to SF 167 · filed February 11, 2025 by CINDY WINCKLER, HERMAN C. QUIRMBACH, MIKE ZIMMER, MOLLY DONAHUE
    Page 1, line 9, by striking “two” and inserting “five” (5 changes)
    Failed
    February 11, 2025