Legislator
Legislator > William Irwin

State Representative
William Irwin
(R) - Missouri
Missouri House District 055
In Office - Started: 01/08/2025

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Capitol Office

201 W. Capitol Ave.
Jefferson City, MO 65101
Phone: 573-751-3783

Bill Bill Name Summary Progress
HB594 Relating to taxation Relating to taxation Passed
HJR73 Proposes a constitutional amendment that establishes provisions relating to reproductive health care Proposes a constitutional amendment that establishes provisions relating to reproductive health care Signed/Enacted/Adopted
HB737 Modifies provisions relating to the protection of children Modifies provisions relating to the protection of children Passed
HB121 Establishes the "Safe Place for Newborns Fund" for the installation of newborn safety incubators Establishes the "Safe Place for Newborns Fund" for the installation of newborn safety incubators Passed
HB225 Allows the chief law enforcement executive in any jurisdiction to request assistance from another jurisdiction, including a jurisdiction outside the state of Missouri Allows the chief law enforcement executive in any jurisdiction to request assistance from another jurisdiction, including a jurisdiction outside the state of Missouri Passed
HB419 Relating to education. Relating to education. Passed
HB817 Establishes the "Motivational Boot Camp Incarceration Program" in the department of corrections and allows certain persons to be sentenced to the Program Establishes the "Motivational Boot Camp Incarceration Program" in the department of corrections and allows certain persons to be sentenced to the Program Dead
HB1154 Creates provisions relating to court-ordered involuntary outpatient treatment for persons with mental disorders Creates provisions relating to court-ordered involuntary outpatient treatment for persons with mental disorders Dead
HJR14 Proposes a constitutional amendment regarding the right to life Proposes a constitutional amendment regarding the right to life Dead
HJR62 Proposes a constitutional amendment relating to modification of the Constitution Proposes a constitutional amendment relating to modification of the Constitution Dead
HB1367 Adds mifepristone to the list of Schedule IV controlled substances and establishes the offense of coerced criminal abortion by means of fraud Adds mifepristone to the list of Schedule IV controlled substances and establishes the offense of coerced criminal abortion by means of fraud Dead
HB625 Modifies provisions relating to the minimum wage, exempting employees under 20 years of age from minimum wage increases Modifies provisions relating to the minimum wage, exempting employees under 20 years of age from minimum wage increases Dead
HB194 Prohibits abortions following the detection of a fetal heartbeat and modifies provisions relating to the rights of unborn children Prohibits abortions following the detection of a fetal heartbeat and modifies provisions relating to the rights of unborn children Dead
HB111 Modifies provisions relating to the rights of unborn children Modifies provisions relating to the rights of unborn children Dead
HB243 Allows the court to enter a judgment of dissolution of marriage or legal separation if a person is pregnant Allows the court to enter a judgment of dissolution of marriage or legal separation if a person is pregnant Dead
HB664 Requires the general assembly to approve proposed administrative rules Requires the general assembly to approve proposed administrative rules Dead
HB810 Designates the "Lloyd Memorial Highway" in Newton County Designates the "Lloyd Memorial Highway" in Newton County Signed/Enacted/Adopted
HCR4 Designates the last week in April each year as "Infertility Awareness Week" Designates the last week in April each year as "Infertility Awareness Week" Dead
HB236 Establishes provisions relating to civil liability for publishing or distributing material harmful to minors on the internet Establishes provisions relating to civil liability for publishing or distributing material harmful to minors on the internet Dead
HJR6 Proposes a constitutional amendment relating to property tax exemptions Proposes a constitutional amendment relating to property tax exemptions Dead
HB829 Modifies provisions relating to alternative therapies and treatments, including psilocybin Modifies provisions relating to alternative therapies and treatments, including psilocybin Dead
HB75 Establishes the "Missouri Religious Freedom Protection Act" Establishes the "Missouri Religious Freedom Protection Act" Dead
HB134 Establishes the "Missouri Task Force on Nonprofit Safety and Security" Establishes the "Missouri Task Force on Nonprofit Safety and Security" Dead
HB937 Provides protections against discrimination and antisemitism in public schools and public postsecondary educational institutions Provides protections against discrimination and antisemitism in public schools and public postsecondary educational institutions Dead
HB593 Creates provisions relating to cannabinoids Creates provisions relating to cannabinoids Dead
HB328 Changes the law regarding firearm concealed carry permits Changes the law regarding firearm concealed carry permits Dead
HB1193 Allows the general assembly, the house, and the senate to employ capitol security officers Allows the general assembly, the house, and the senate to employ capitol security officers Dead
HB1200 Modifies provisions relating to the age of marriage Modifies provisions relating to the age of marriage Dead
HB993 Changes the laws regarding the foreign ownership of real property Changes the laws regarding the foreign ownership of real property Dead
HB742 Prohibits state departments from spending money on diversity, equity, and inclusion initiatives Prohibits state departments from spending money on diversity, equity, and inclusion initiatives Dead
HB1464 Modifies and establishes provisions relating to the protection of children and vulnerable persons Modifies and establishes provisions relating to the protection of children and vulnerable persons Dead
HB195 Creates the "Born-Alive Abortion Survivors Protection Act" Creates the "Born-Alive Abortion Survivors Protection Act" Dead
HB986 Modifies provisions relating to the list of diseases required to be reported to the department of health and senior services Modifies provisions relating to the list of diseases required to be reported to the department of health and senior services Dead
HB978 Establishes the offense of unlawful tracking of a motor vehicle Establishes the offense of unlawful tracking of a motor vehicle Dead
HB897 Creates provisions relating to foreign ownership of real estate Creates provisions relating to foreign ownership of real estate Dead
HB495 Modifies provisions relating to public safety Modifies provisions relating to public safety Signed/Enacted/Adopted
HB1447 Provides federal servicemembers civil relief act (SCRA) protections to National Guard members called to state duty Provides federal servicemembers civil relief act (SCRA) protections to National Guard members called to state duty Dead
HB70 Modifies provisions relating to certain fees collected by the Missouri Emergency Response Commission Modifies provisions relating to certain fees collected by the Missouri Emergency Response Commission Dead
HB1176 Modifies provisions relating to income tax credits for contributions to pregnancy resource centers, maternity homes, and diaper banks Modifies provisions relating to income tax credits for contributions to pregnancy resource centers, maternity homes, and diaper banks Dead
HB36 Modifies guidelines for student participation in athletic contests organized by sex Modifies guidelines for student participation in athletic contests organized by sex Dead
HB113 Modifies guidelines for student participation in athletic contests organized by sex Modifies guidelines for student participation in athletic contests organized by sex Dead
Bill Bill Name Motion Vote Date Vote
SB82 Creates provisions relating to water preservation in the state House: SBs 3rd READ - INFORMAL SS SCS SB 82 05/15/2025 Yea
SB105 Modifies provisions relating to invasive plants House: SBs 3rd READ - INFORMAL SS SCS SB 105 05/15/2025 Yea
SB105 Modifies provisions relating to invasive plants House: SBs 3rd READ - INFORMAL SS SCS SB 105 05/15/2025 Yea
SB152 Creates new provisions relating to foreign spending in state ballot measure elections House: SBs 3rd READ - INFORMAL SS SB 152 05/15/2025 Yea
SB152 Creates new provisions relating to foreign spending in state ballot measure elections House: SBs 3rd READ - INFORMAL SS SB 152 05/15/2025 Yea
HB199 Modifies provisions relating to political subdivisions House: HBs WITH SENATE AMENDMENTS SS#2 SCS HB 199, A.A. 05/15/2025 Yea
HB199 Modifies provisions relating to political subdivisions House: HBs WITH SENATE AMENDMENTS SS#2 SCS HB 199, A.A. 05/15/2025 Yea
HB199 Modifies provisions relating to political subdivisions House: HBs WITH SENATE AMENDMENTS SS#2 SCS HB 199, A.A. 05/15/2025 Yea
SB271 Modifies provisions relating to emergency services House: SBs FOR THIRD READING SS SCS SB 271 05/15/2025 Yea
SB3 Modifies or enacts provisions relating to Department of Revenue fee offices House: SBs FOR THIRD READING SCS SB 3 05/15/2025 Yea
SB145 Modifies provisions relating to the taxation of certain businesses House: SBs 3rd READ - INFORMAL SS#2 SB 145 05/15/2025 Yea
SB133 Modifies and creates new provisions relating to underground facilities House: SBs FOR THIRD READING SS SCS SB 133 05/15/2025 Yea
SB2 Modifies provisions relating to financial statements of certain local governments House: SBs 3rd READ - INFORMAL SB 2 05/15/2025 Yea
SB79 Modifies provisions relating to health care House: SBs 3rd READ - INFORMAL SS#2 SB 79 05/15/2025 Yea
SB221 Modifies the standard of review for agency interpretation of statutes, rules, regulations, and subregulatory documents House: SBs FOR THIRD READING SS SB 221 05/15/2025 Yea
SB49 Authorizes school districts and charter schools to employ or accept chaplains as volunteers House: SBs 3rd READ - INFORMAL SS SCS SBs 49 & 118 05/14/2025 Yea
SB150 Creates, repeals, and modifies provisions relating to workforce development initiatives House: BILLS IN CONFERENCE CCS HCS SS SB 150 05/14/2025 Yea
SB61 Modifies provisions relating to professional licensing House: SBs FOR THIRD READING HCS SS SB 61, A.A. 05/13/2025 Yea
SB80 Creates and modifies provisions relating to sports House: SBs 3rd READ - INFORMAL SS SCS SB 80, A.A. 05/13/2025 Yea
SB68 Creates, repeals, and modifies provisions relating to elementary and secondary education House: BILLS IN CONFERENCE CCS HCS SS SCS SB 68 05/13/2025 Yea
SB160 Establishes provisions relating to educational institutions House: BILLS IN CONFERENCE CCS HCS SS SB 160 05/12/2025 Yea
HB145 Modifies provisions of the sunshine law House: HBs WITH SENATE AMENDMENTS SS SCS HCS HBS 145 & 59, A.A. 05/12/2025 Yea
HB145 Modifies provisions of the sunshine law House: HBs WITH SENATE AMENDMENTS SS SCS HCS HBS 145 & 59, A.A. 05/12/2025 Yea
SB167 Modifies provisions relating to the protection of certain persons and animals House: SBs FOR THIRD READING HCS SS#2 SB 167, A.A. 05/12/2025 Yea
HB419 Relating to education. House: HBs WITH SENATE AMENDMENTS SS#2 HB 419 05/12/2025 Yea
HB419 Relating to education. House: HBs WITH SENATE AMENDMENTS SS#2 HB 419 05/12/2025 Yea
HB516 Modifies criteria of hazardous waste investigations and increases the hazardous waste fund appropriations House: HBs WITH SENATE AMENDMENTS SS SCS HCS HBS 516, 290 & 778 05/12/2025 Yea
HB516 Modifies criteria of hazardous waste investigations and increases the hazardous waste fund appropriations House: HBs WITH SENATE AMENDMENTS SS SCS HCS HBS 516, 290 & 778 05/12/2025 Yea
HB596 Modifies a provision relating to brokerage services House: HBs WITH SENATE AMENDMENTS SS#2 HB 596 05/12/2025 Yea
HB596 Modifies a provision relating to brokerage services House: HBs WITH SENATE AMENDMENTS SS#2 HB 596 05/12/2025 Yea
SB348 Modifies provisions relating to state designations House: SBs FOR THIRD READING HCS#2 SCS SB 348, A.A. 05/09/2025 Yea
SB348 Modifies provisions relating to state designations House: SBs FOR THIRD READING HCS#2 SCS SB 348, A.A. 05/09/2025 Yea
SB50 Modifies provisions relating to public institutions House: SBs FOR THIRD READING HCS SS SB 50, A.A., E.C. 05/09/2025 Yea
SB50 Modifies provisions relating to public institutions House: SBs FOR THIRD READING HCS SS SB 50, A.A., E.C. 05/09/2025 Yea
HB1041 Modifies inspection and gauging fees imposed on barrels of malt liquor House: HBs WITH SENATE AMENDMENTS SS HB 1041 05/09/2025 Yea
HB1041 Modifies inspection and gauging fees imposed on barrels of malt liquor House: HBs WITH SENATE AMENDMENTS SS HB 1041 05/09/2025 Yea
HB8 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SS SCS HCS HB 8 05/09/2025 Yea
HB2 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SS SCS HCS HB 2 05/09/2025 Yea
HB11 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SS SCS HCS HB 11 05/09/2025 Yea
HB13 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SCS HCS HB 13 05/09/2025 Yea
HB5 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SCS HCS HB 5 05/09/2025 Yea
HB20 APPROPRIATIONS BILL House: HBs WITH SENATE AMENDMENTS SCS HCS HB 20 05/09/2025 Yea
HB20 APPROPRIATIONS BILL House: HBs WITH SENATE AMENDMENTS SCS HCS HB 20 05/09/2025 Yea
HB7 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SS SCS HCS HB 7 05/09/2025 Yea
HB12 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SS SCS HCS HB 12 05/09/2025 Yea
HB9 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SS SCS HCS HB 9 05/09/2025 Yea
HB4 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SCS HCS HB 4 05/09/2025 Yea
HB18 APPROPRIATIONS BILL House: HBs WITH SENATE AMENDMENTS SCS HCS HB 18 05/09/2025 Yea
HB18 APPROPRIATIONS BILL House: HBs WITH SENATE AMENDMENTS SCS HCS HB 18 05/09/2025 Yea
HB17 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SCS HCS HB 17 05/09/2025 Yea
HB3 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SCS HCS HB 3 05/09/2025 Yea
HB6 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SS SCS HCS HB 6 05/09/2025 Yea
HB10 APPROPRIATIONS BILL House: BILLS IN CONFERENCE CCS SS SCS HCS HB 10 05/09/2025 Yea
SB63 Creates and modifies provisions relating to the participation of certain students in nontraditional educational settings House: BILLS IN CONFERENCE CCS HCS SS SB 63 05/08/2025 Yea
HB121 Establishes the "Safe Place for Newborns Fund" for the installation of newborn safety incubators House: HBs WITH SENATE AMENDMENTS SS SCS HB 121 05/08/2025 Yea
HB121 Establishes the "Safe Place for Newborns Fund" for the installation of newborn safety incubators House: HBs WITH SENATE AMENDMENTS SS SCS HB 121 05/08/2025 Yea
HB225 Allows the chief law enforcement executive in any jurisdiction to request assistance from another jurisdiction, including a jurisdiction outside the state of Missouri House: HBs WITH SENATE AMENDMENTS SS SCS HB 225, A.A., E.C. 05/08/2025 Yea
HB225 Allows the chief law enforcement executive in any jurisdiction to request assistance from another jurisdiction, including a jurisdiction outside the state of Missouri House: HBs WITH SENATE AMENDMENTS SS SCS HB 225, A.A., E.C. 05/08/2025 Yea
HB225 Allows the chief law enforcement executive in any jurisdiction to request assistance from another jurisdiction, including a jurisdiction outside the state of Missouri House: HBs WITH SENATE AMENDMENTS SS SCS HB 225, A.A., E.C. 05/08/2025 Yea
HB225 Allows the chief law enforcement executive in any jurisdiction to request assistance from another jurisdiction, including a jurisdiction outside the state of Missouri House: HBs WITH SENATE AMENDMENTS SS SCS HB 225, A.A., E.C. 05/08/2025 Yea
SB43 Modifies provisions relating to protection of vulnerable persons House: SBs FOR THIRD READING HCS SS SB 43, A.A. 05/08/2025 Yea
SB43 Modifies provisions relating to protection of vulnerable persons House: SBs FOR THIRD READING HCS SS SB 43, A.A. 05/08/2025 Yea
SB43 Modifies provisions relating to protection of vulnerable persons House: SBs FOR THIRD READING HCS SS SB 43, A.A. 05/08/2025 Yea
HB147 Relating to retirement House: HBs WITH SENATE AMENDMENTS SS#2 SCS HB 147 05/08/2025 Yea
HB147 Relating to retirement House: HBs WITH SENATE AMENDMENTS SS#2 SCS HB 147 05/08/2025 Yea
SB189 Modifies provisions relating to public safety House: SBs FOR THIRD READING HCS SB 189, A.A., E.C. 05/08/2025 Yea
SB189 Modifies provisions relating to public safety House: SBs FOR THIRD READING HCS SB 189, A.A., E.C. 05/08/2025 Yea
SB97 Modifies various provisions relating to banks and trust companies House: SBs 3rd READ - INFORMAL SS SCS SB 97, A.A. 05/07/2025 Yea
SB218 Modifies provisions relating to court operations House: SBs 3rd READ - INFORMAL HCS SS SB 218, A.A. 05/07/2025 Yea
SB28 Modifies provisions relating to transportation House: BILLS IN CONFERENCE CCS SS SB 28 05/07/2025 Yea
HB594 Relating to taxation House: HBs WITH SENATE AMENDMENTS SS#2 HCS HBs 594 & 508 05/07/2025 Yea
HB594 Relating to taxation House: HBs WITH SENATE AMENDMENTS SS#2 HCS HBs 594 & 508 05/07/2025 Yea
HB594 Relating to taxation House: HBs WITH SENATE AMENDMENTS SS#2 HCS HBs 594 & 508 05/07/2025 Yea
SB81 Modifies provisions relating to public safety House: BILLS IN CONFERENCE CCS HCS SS SCS SBS 81 & 174, E.C 05/06/2025 Yea
SB81 Modifies provisions relating to public safety House: BILLS IN CONFERENCE CCS HCS SS SCS SBS 81 & 174, E.C 05/06/2025 Yea
SB60 Modifies provisions relating to the protection of vulnerable persons House: SBs 3rd READ - INFORMAL HCS SS SCS SB 60, A.A. 05/06/2025 Yea
SB60 Modifies provisions relating to the protection of vulnerable persons House: SBs 3rd READ - INFORMAL HCS SS SCS SB 60, A.A. 05/06/2025 Yea
SB160 Establishes provisions relating to educational institutions House: SBs FOR THIRD READING HCS SS SB 160, A.A., E.C. 05/05/2025 Nay
SB160 Establishes provisions relating to educational institutions House: SBs FOR THIRD READING HCS SS SB 160, A.A., E.C. 05/05/2025 Yea
SB160 Establishes provisions relating to educational institutions House: SBs FOR THIRD READING HCS SS SB 160, A.A., E.C. 05/05/2025 Yea
SB160 Establishes provisions relating to educational institutions House: SBs FOR THIRD READING HCS SS SB 160, A.A., E.C. 05/05/2025 Yea
SB150 Creates, repeals, and modifies provisions relating to workforce development initiatives House: SBs 3rd READ - INFORMAL HCS SS SB 150, A.A. 05/05/2025 Yea
HB595 Modifies provisions relating to real estate transactions House: BILLS IN CONFERENCE CCS SS HCS HBS 595 & 343 05/05/2025 Yea
HB754 Modifies standards for certain financial organizations House: HBs WITH SENATE AMENDMENTS SS SCS HB 754, A.A. 05/05/2025 Yea
HB754 Modifies standards for certain financial organizations House: HBs WITH SENATE AMENDMENTS SS SCS HB 754, A.A. 05/05/2025 Yea
SB71 Creates and modifies provisions relating to public safety House: SBs 3rd READ - INFORMAL HCS SS SCS SB 71, A.A., E.C. 05/01/2025 Yea
SB71 Creates and modifies provisions relating to public safety House: SBs 3rd READ - INFORMAL HCS SS SCS SB 71, A.A., E.C. 05/01/2025 Yea
SB396 Authorizes the board of trustees of a consolidated public library district to change the dates of the fiscal year House: SBs 3rd READING - CONSENT SB 396 05/01/2025 Yea
HB296 Modifies provisions relating to school bus endorsements House: HBs WITH SENATE AMENDMENTS HCS HBS 296 & 438, A.A. 05/01/2025 Yea
HB296 Modifies provisions relating to school bus endorsements House: HBs WITH SENATE AMENDMENTS HCS HBS 296 & 438, WITH SA 1 AND SA 2 05/01/2025 Yea
HJR23 Proposes an amendment to the Constitution of Missouri to require Jackson County to have an elected assessor House: HBs WITH SENATE AMENDMENTS HCS HJRS 23 & 3, A.A. 05/01/2025 Yea
HJR23 Proposes an amendment to the Constitution of Missouri to require Jackson County to have an elected assessor House: HBs WITH SENATE AMENDMENTS HCS HJRS 23 & 3, WITH SA 1 05/01/2025 Yea
SCR3 Modifies the statewide mission of Missouri Southern State University House: SCRs FOR THIRD READING SS SCR 3 05/01/2025 Yea
SB63 Creates and modifies provisions relating to the participation of certain students in nontraditional educational settings House: SBs FOR THIRD READING HCS SS SB 63, A.A. 04/30/2025 Nay
SB63 Creates and modifies provisions relating to the participation of certain students in nontraditional educational settings House: SBs FOR THIRD READING HCS SS SB 63, A.A. 04/30/2025 Yea
HB974 Establishes provisions relating to insurance for certain uses of motor vehicles House: HBs WITH SENATE AMENDMENTS SS HCS HBs 974, 57, 1032 & 1141 04/30/2025 Yea
HB974 Establishes provisions relating to insurance for certain uses of motor vehicles House: HBs WITH SENATE AMENDMENTS SS HCS HBs 974, 57, 1032 & 1141 04/30/2025 Yea
SB7 Modifies provisions relating to health care House: SBs 3rd READ - INFORMAL HCS SS SB 7, A.A. 04/29/2025 Yea
SB7 Modifies provisions relating to health care House: SBs 3rd READ - INFORMAL HCS SS SB 7, A.A. 04/29/2025 Yea
SB98 Modifies various provisions relating to financial institutions House: SBs FOR THIRD READING SS SCS SB 98, A.A. 04/29/2025 Yea
  Committee Position Rank
Detail Missouri House Crime and Public Safety Committee 10
Detail Missouri House Veterans and Armed Forces Committee 11
Detail Missouri Joint Government Accountability Committee 5
State District Chamber Party Status Start Date End Date
MO Missouri House District 055 House Republican In Office 01/08/2025