Firearms and Second Amendment

HB1629 - Rep. Willard Haley (R) - Creates provisions relating to tracking of firearms purchases by financial institutions

Progress:

House: In Committee

Last Action:

03/25/2026

H - Read Second Time

HB1665 - Rep. Brian Seitz (R) - Prohibits homeowners' associations and other similar associations from infringing on the rights of concealed carry permit holders

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB1683 - Rep. Burt Whaley (R) - Establishes the "Anti-Red Flag Gun Seizure Act"

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB1700 - Rep. Mazzie Christensen (R) - Establishes the "Anti-Red Flag Gun Seizure Act"

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB1730 - Rep. Mike Costlow (R) - Modifies provisions relating to firearm suppressors

Progress:

House: In Committee

Last Action:

03/31/2026

H - Placed on Informal Calendar

HB1806 - Rep. Mark Sharp (D) - Creates the offense of unlawful use of a firearm by a minor

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB1823 - Rep. Tiffany Price (D) - Creates the offense of unlawful possession of an ammunition feeding device that holds more than ten rounds

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB1857 - Rep. Steve Butz (D) - Modifies the offense of unlawful possession of a firearm

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB1860 - Rep. Steve Butz (D) - Establishes a task force on gun violence in St. Louis City

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB1916 - Rep. David Casteel (R) - Modifies provisions relating to short-barreled rifles or shotguns

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB1956 - Rep. LaKeySha Bosley (D) - Changes the law regarding the sale of firearm ammunition

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2064 - Rep. Wick Thomas (D) - Repeals provisions that prohibit political subdivisions from adopting orders, ordinances, or regulations relating to firearms

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2113 - Rep. Kathy Steinhoff (D) - Establishes provisions related to the safe storage of firearms

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2131 - Rep. Mark Boyko (D) - Reinstates the requirement for a permit to carry concealed firearms

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2135 - Rep. Bob Titus (R) - Modifies provisions relating to concealed carry permits

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2136 - Rep. Bob Titus (R) - Modifies provisions relating to unlawful possession of a firearm

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2138 - Rep. Steve Butz (D) - Modifies the offense of unlawful possession of a firearm

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2187 - Rep. Ian Mackey (D) - Specifies that the seller of ammunition must verify the age of the purchaser

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2265 - Rep. Tim Taylor (R) - Changes the law regarding firearm concealed carry permits

Progress:

House: In Committee

Last Action:

01/08/2026

H - Referred to committee - House-General Laws

HB2266 - Rep. Tim Taylor (R) - Modifies provisions relating to unlawful use of weapons

Progress:

House: In Committee

Last Action:

03/31/2026

H - Scheduled for Committee Hearing - 04/01/2026, 3:30 PM - House-General Laws, HR 7

HB2316 - Rep. Mark Sharp (D) - Prohibits possession of machine-gun conversion devices

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2334 - Rep. Kathy Steinhoff (D) - Prohibits persons under eighteen years of age from carrying firearms into public areas within urban areas

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2401 - Rep. Anthony Ealy (D) - Establishes provisions related to the safe storage of firearms

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2469 - Rep. Lisa Durnell (R) - Modifies provisions relating to firearms

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2492 - Rep. Emily Weber (D) - Creates provisions relating to a restricted firearms list

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2493 - Rep. Emily Weber (D) - Requires a firearm owner to report lost or stolen firearms

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2523 - Rep. Ray Reed (D) - Modifies provisions relating to firearms

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2532 - Rep. Chanel Mosley (D) - Creates provisions relating to insurance coverage of additional living expenses due to gun violence

Progress:

House: Filed

Last Action:

01/28/2026

H - Withdrawn

HB2540 - Rep. Aaron Crossley (D) - Specifies that the seller of ammunition must verify the age of the purchaser

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2545 - Rep. Mitch Boggs (R) - Modifies provisions relating to unlawful possession of a firearm

Progress:

House: In Committee

Last Action:

01/08/2026

H - Referred to committee - House-General Laws

HB2571 - Rep. David Tyson Smith (D) - Prohibits the purchasing of semi-automatic and fully automatic firearms by anyone under twenty years of age

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2615 - Rep. Stephanie Hein (D) - Authorizes a tax credit to offset amounts paid on firearm safety items

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2631 - Rep. Marty Joe Murray (D) - Creates the offense of unlawful possession of a firearm by a minor

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2660 - Rep. Mike Costlow (R) - Modifies provisions relating to additional protections to bear arms

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2683 - Rep. Michael Johnson (D) - Modifies provisions relating to machine guns

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HB2788 - Rep. Marlon Anderson (D) - Modifies the offense of unlawful possession of a firearm

Progress:

House: Filed

Last Action:

01/21/2026

H - Withdrawn

HB2920 - Rep. Brian Seitz (R) - Creates provisions relating to firearms discrimination

Progress:

House: Filed

Last Action:

01/13/2026

H - Read Second Time

HB2950 - Rep. Jo Doll (D) - Establishes the "Gun Theft Prevention Act", which creates requirements for licensed firearm dealers to protect their inventory from theft

Progress:

House: Filed

Last Action:

01/14/2026

H - Read Second Time

HB2985 - Rep. Michael Burton (D) - Requires universal background checks for all sales or transfers of firearms

Progress:

House: Filed

Last Action:

01/15/2026

H - Read Second Time

HB3002 - Rep. Bryant Wolfin (R) - Modifies provisions relating to additional protections to bear arms

Progress:

House: Filed

Last Action:

01/21/2026

H - Read Second Time

HB3048 - Rep. Del Taylor (D) - Prohibits certain individuals from possessing a firearm due to domestic violence

Progress:

House: Filed

Last Action:

01/22/2026

H - Read Second Time

HB3070 - Rep. Bill Hardwick (R) - Reestablishes the Second Amendment Preservation Act

Progress:

House: In Committee

Last Action:

03/25/2026

H - Voted Do Not Pass - House-General Laws

HB3105 - Rep. Jim Schulte (R) - Modifies provisions regarding the rights of firearms owners

Progress:

House: In Committee

Last Action:

03/09/2026

H - Scheduled for Committee Hearing - 03/10/2026, 4:30 PM - House-Rules-Legislative, HR 4

HB3112 - Rep. Brandon Phelps (R) - Creates provisions relating to the conceal-carry rights of retired law enforcement officers

Progress:

House: Filed

Last Action:

01/29/2026

H - Read Second Time

HB3127 - Rep. Chanel Mosley (D) - Establishes provisions relating to insurance coverage for damages to property or motor vehicle due to firearm discharge incidents

Progress:

House: Filed

Last Action:

01/29/2026

H - Read Second Time

HB3194 - Rep. Yolanda Young (D) - Requires universal background checks for all sales or transfers of firearms

Progress:

House: Filed

Last Action:

02/05/2026

H - Read Second Time

HB3195 - Rep. Yolanda Young (D) - Requires that all sales or transfers of firearms be processed through a licensed firearms dealer

Progress:

House: Filed

Last Action:

02/05/2026

H - Read Second Time

HB3286 - Rep. Elizabeth Fuchs (D) - Modifies provisions relating to firearms

Progress:

House: Filed

Last Action:

02/12/2026

H - Read Second Time

HB3406 - Rep. Terri Violet (R) - Creates provisions relating to immunity from civil liability for federal firearms licensees who enter into firearm hold agreements

Progress:

House: Filed

Last Action:

02/25/2026

H - Read Second Time

HB3531 - Rep. Don Mayhew (R) - Requires the Missouri state highway patrol to host a website where the public can determine whether a serial number of a firearm has been reported stolen

Progress:

House: Filed

Last Action:

03/02/2026

H - Read Second Time

HJR120 - Rep. David Casteel (R) - Proposes a constitutional amendment that authorizes a sales tax exemption for ammunition

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HJR156 - Rep. LaDonna Appelbaum (D) - Proposes a constitutional amendment relating to firearms

Progress:

House: Filed

Last Action:

01/14/2026

H - Read Second Time

HJR158 - Rep. Eric Woods (D) - Proposes a constitutional amendment relating to firearms

Progress:

House: Filed

Last Action:

01/08/2026

H - Read Second Time

HJR181 - Rep. Yolanda Young (D) - Proposes a constitutional amendment relating to firearms

Progress:

House: Filed

Last Action:

02/05/2026

H - Read Second Time

SB858 - Sen. Rick Brattin (R) - Modifies provisions relating to additional protections to bear arms

Progress:

House: In Committee

Last Action:

02/23/2026

S - Voted Do Pass - Senate-Transportation, Infrastructure, and Public Safety

SB868 - Sen. Steven Roberts (D) - Creates the offense of unlawful possession of a firearm by a minor

Progress:

Senate: In Committee

Last Action:

01/08/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB908 - Sen. Brad Hudson (R) - Modifies provisions relating to firearms

Progress:

House: In Committee

Last Action:

02/02/2026

S - Hearing Conducted - Senate-Transportation, Infrastructure, and Public Safety

SB922 - Sen. Stephen Webber (D) - Creates the offense of unlawful possession of a firearm by a minor

Progress:

Senate: In Committee

Last Action:

01/08/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB952 - Sen. Mike Moon (R) - Modifies provisions relating to additional protections to bear arms

Progress:

House: In Committee

Last Action:

02/23/2026

S - Voted Do Pass - Senate-Transportation, Infrastructure, and Public Safety

SB955 - Sen. Jason Bean (R) - Modifies provisions regarding the rights of firearms owners

Progress:

Senate: In Committee

Last Action:

01/08/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1018 - Sen. Patty Lewis (D) - Authorizes a voluntary self-exclusion list for the purchase of firearms

Progress:

Senate: In Committee

Last Action:

01/08/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1042 - Sen. Barbara Washington (D) - Creates the offense of unlawful possession of a handgun

Progress:

Senate: In Committee

Last Action:

01/15/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1055 - Sen. Nick Schroer (R) - Modifies provisions relating to firearms

Progress:

House: In Committee

Last Action:

02/23/2026

S - Hearing Conducted - Senate-Transportation, Infrastructure, and Public Safety

SB1061 - Sen. Jill Carter (R) - Creates provisions relating to firearms discrimination

Progress:

House: In Committee

Last Action:

02/23/2026

S - Voted Do Pass - Senate-Transportation, Infrastructure, and Public Safety

SB1078 - Sen. Adam Schnelting (R) - Modifies provisions relating to weapons

Progress:

House: In Committee

Last Action:

02/23/2026

S - Hearing Conducted - Senate-Transportation, Infrastructure, and Public Safety

SB1099 - Sen. Rick Brattin (R) - Establishes provisions protecting Second Amendment rights

Progress:

Senate: In Committee

Last Action:

01/15/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1102 - Sen. Mike Moon (R) - Modifies provisions relating to the restoration of certain firearm rights

Progress:

Senate: In Committee

Last Action:

01/15/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1128 - Sen. Jill Carter (R) - Enacts provisions relating to firearm privacy

Progress:

House: In Committee

Last Action:

02/23/2026

S - Voted Do Pass - Senate-Transportation, Infrastructure, and Public Safety

SB1129 - Sen. Jill Carter (R) - Modifies provisions relating to concealed carry permits

Progress:

Senate: In Committee

Last Action:

01/15/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1159 - Sen. Patty Lewis (D) - Creates provisions relating to the sale and transfer of firearms

Progress:

Senate: In Committee

Last Action:

01/15/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1169 - Sen. Steven Roberts (D) - Modifies provisions relating to the offense of unlawful use of weapons

Progress:

Senate: In Committee

Last Action:

01/27/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1171 - Sen. Barbara Washington (D) - Creates the offense of community endangerment due to unsafe storage of a firearm

Progress:

Senate: In Committee

Last Action:

01/27/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1176 - Sen. Angela Mosley (D) - Modifies provisions relating to firearms

Progress:

Senate: In Committee

Last Action:

01/27/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1205 - Sen. Adam Schnelting (R) - Modifies provisions relating to the carrying of weapons by the Attorney General

Progress:

Senate: In Committee

Last Action:

01/27/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1214 - Sen. Maggie Nurrenbern (D) - Modifies provisions relating to unlawful possession of firearms

Progress:

Senate: In Committee

Last Action:

01/27/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1305 - Sen. Barbara Washington (D) - Modifies provisions relating to the carrying of firearms or weapons into polling places on election days

Progress:

Senate: In Committee

Last Action:

01/27/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1337 - Sen. Barbara Washington (D) - Creates provisions relating to firearms

Progress:

Senate: In Committee

Last Action:

01/27/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1345 - Sen. Mary Elizabeth Coleman (R) - Modifies provisions relating to public safety

Progress:

Senate: In Committee

Last Action:

01/27/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1361 - Sen. Curtis Trent (R) - Creates the Second Amendment Financial Privacy Act

Progress:

Senate: In Committee

Last Action:

01/27/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1382 - Sen. Barbara Washington (D) - Prohibits the carrying of concealed firearms in any public library

Progress:

Senate: In Committee

Last Action:

01/27/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1434 - Sen. Barbara Washington (D) - Authorizes a tax credit for certain firearm safety training courses

Progress:

Senate: In Committee

Last Action:

02/05/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1459 - Sen. Adam Schnelting (R) - Creates the "Anti-Red Flag Gun Seizure Act"

Progress:

Senate: In Committee

Last Action:

02/05/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1488 - Sen. Kurtis Gregory (R) - Modifies provisions regarding the right to own firearms

Progress:

Senate: In Committee

Last Action:

02/05/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1537 - Sen. David Gregory (R) - Authorizes a tax credit for certain firearm safety training courses

Progress:

Senate: In Committee

Last Action:

02/05/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1560 - Sen. Tracy McCreery (D) - Modifies provisions relating to unlawful possession of firearms

Progress:

Senate: In Committee

Last Action:

02/05/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1561 - Sen. Tracy McCreery (D) - Modifies provisions relating to firearm accessories

Progress:

Senate: In Committee

Last Action:

02/05/2026

S - Referred to committee - Senate-Transportation, Infrastructure, and Public Safety

SB1693 - Sen. Patty Lewis (D) - Modifies provisions relating to firearms

Progress:

Senate: Filed

Last Action:

02/19/2026

S - Introduced and Read First Time

SJR118 - Sen. Maggie Nurrenbern (D) - Modifies provisions relating to the right to bear arms

Progress:

Senate: Filed

Last Action:

02/11/2026

S - Introduced and Read First Time

SJR119 - Sen. Patty Lewis (D) - Modifies provisions relating to the right to bear arms

Progress:

Senate: Filed

Last Action:

02/19/2026

S - Introduced and Read First Time