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Missouri 2026 ballot measures

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2028
2024

As of December 22, 2025, four statewide ballot measures were certified for the ballot in Missouri for November 3, 2026.

HIGHLIGHTS
  • The Missouri State Legislature referred three constitutional amendments to the ballot—one amendment that would prohibit abortion in most cases and prohibit gender transition procedures for minors; one amendment that would require the Jackson County Assessor to be an elected position, and one amendment that would establish a supermajority requirement for ballot measures by requiring a supermajority in each congressional district to approve citizen initiated measures.
  • One measure, which would renew an existing sales and use tax to fund state parks and soil and water conservation, was automatically referred to the ballot
  • On the ballot

    Type Title Subject Description

    ABR

    Amendment 1 Sales taxes; Parks and conservation Renew the existing sales and use tax of 0.1% for 10 years to fund state parks and soil and water conservation

    LRCA

    Amendment 2 Local government Require the Jackson County Assessor to be an elected position

    LRCA

    Amendment 3 Sex and gender; LGBTQ; Constitutional rights; Healthcare governance; Abortion Prohibit abortion in most cases, and prohibit gender transition procedures for minors under eighteen

    LRCA

    Amendment 4 Supermajority; Initiative process; Ballot measures; Campaign finance Require the majority of voters from each congressional district to approve initiative petitions to amend the constitution, prohibit foreign nationals from contributing to ballot measure campaigns, among other provisions


    Potential measures

    Name Type Subject Description
    Missouri Allow Counties and Cities of Over 10,000 to Enact Certain Local Ordinances Amendment (2026)

    CICA

    Local government Allow for cities with populations of over 10,000 and all counties to enact local ordinances, including imposing higher minimum wages, requiring additional leave from work, restricting, how much rent and fees property owners may charge for privately owned residential rental property, and prohibiting the state from overriding local laws
    Missouri Allow Voters to Decide County Taxes on Cigarettes Amendment (2026)

    CICA

    Tobacco tax Allow county voters to decide county taxes on cigarettes or tobacco products
    Missouri Congressional Map Referendum (2026)

    VR

    Redistricting Uphold HB 1, which provided for new congressional districts
    Missouri Discrimination Protections Related to Sexual Orientation, Marital Status, Pregnancy, and Gender Identity Measure (2026)

    CISS

    LGBTQ Add sexual orientation, marital status, pregnancy, and gender identity to the list of categories protected from discrimination in housing, employment, and places of public accommodation
    Missouri Electronic Signatures for Citizen Initiatives Measure (2026)

    CICA

    Initiative process Allow initiative petitions to be signed electronically by eligible voters
    Missouri Initiative Process, Foreign Campaign Funds, and Prohibition of Certain Activities by Legislators Amendment (2026)

    CICA

    Initiative process; Campaign finance Prohibit individuals from holding elected office if they have been found guilty of or pleaded guilty to weapons offenses or certain violent sexual crimes
    Missouri Limit Credit Card Transaction Fees to 1.5% Amendment (2026)

    CICA

    Fees Limit credit and debit card processing transaction fees to no more than 1.5% of the total sale amount
    Missouri Marijuana Regulations Amendment (2026)

    CICA

    Marijuana Replace the current marijuana and hemp regulations with a provision recognizing the right to use or cultivate marijuana; provide for the legislature to regulate it by 2027; remove license caps, possession limits, and mandatory seed-to-sale tracking; provide for automatic expungement of prior non-violent marijuana and hemp offenses; and establish a tax on marijuana and hemp sales for 10 years to provide services for veterans and addiction programs
    Missouri Marriage Regardless of Gender Amendment (2026)

    CICA

    LGBTQ; Family Remove the provision that provides marriage only between a man and a woman, and replace it with a provision saying that "the right to marry is a fundamental right for any two consenting adults," and "All such marriages are valid and recognized in this state."
    Missouri Motor Vehicle Manufacturer Regulations Amendment (2026)

    CICA

    Business Define any location operated by a motor vehicle manufacturer that markets and processes or takes orders for new motor vehicles as a dealership, subject to franchise laws
    Missouri Prohibit Minors from Possessing Firearms Amendment (2026)

    CICA

    Firearms Prohibit minors from under the age of 18 from possessing a firearm without the consent of a parent or legal guardian
    Missouri Prohibit Public Funding of Nonpublic Schools Amendment (2026)

    CICA

    Public education funding; School choice Prohibit public funds from being used for nonpublic schools
    Missouri Proportional Representation in Presidential Elections Amendment (2026)

    CICA

    Presidential electoral vote Replace the winner-take-all system of distributing electoral votes in Missouri's presidential elections, and replacing it with a proportional system beginning in 2028
    Missouri Proxy Voting for State Legislature Members Initiative (2026)

    CICA

    Legislative processes Provide for proxy voting for members of the Missouri General Assembly
    Missouri Require 80% Vote for Legislative Changes to Citizen Initiatives Amendment (2026)

    CICA

    Ballot measures Prohibit the legislature from repealing or amending a citizen initiative unless eighty percent of voters approve the changes, and would prohibit the legislature from making changes to the citizen initiative and referendum process
    Missouri Require 90% Vote for Legislative Changes to Citizen Initiatives Amendment (2026)

    CICA

    Ballot measures Prohibit the legislature from making certain changes to initiative petition laws unless there is a supermajority vote of 90% of the legislature
    Missouri Require Business License Applications to Be Approved Within 60 Days Amendment (2026)

    CICA

    Business Require business applications to be approved in 60 days, exempting licenses involving public health, safety, federal programs, gaming, liquor, marijuana, tobacco, and pending investigations
    Missouri Require Cash Payments for Most In-Person Goods and Services Amendment (2026)

    CICA

    Business Require cash payments for most in-person goods and services, and prohibit state or local governments from enforcing cashless policies
    Missouri Right to Public Education Amendment (2026)

    CICA

    Public education funding Provide that education is a fundamental right, and that it is the duty of the state to establish and maintain adequate, thorough, and uniform high quality free public schools
    Missouri Stadium Funding Veto Referendum (2026)

    VR

    Athletics Repeal the "Show-Me Sports Investment Act," which provided state funding to professional sports stadiums


    Getting measures on the ballot

    Citizens

    Residents of Missouri have the power to initiate legislation as either a state statute or a constitutional amendment. Residents also have the power to repeal legislation via veto referendum.

    Legislature

    In Missouri, the state legislature can refer state statutes and constitutional amendments to the ballot for voter consideration. Amendments always require voter approval before being added to the Missouri Constitution. Statutes have two routes to becoming law in Missouri—(1) pass the legislature and receive the governor's signature, or through a legislative override of the governor's veto, or (2) pass the legislature and receive voter approval, with no signature needed from the governor. Both amendments and statutes require a simple majority vote of legislators to be placed on the ballot.

    Historical facts

    See also: List of Missouri ballot measures

    Missouri statewide ballot measures

    In Missouri, a total of 144 ballot measures appeared on statewide ballots between 1986 and 2024. Voters approved 91 ballot measures, and 53 ballot measures were defeated.

    Missouri statewide ballot measures, 1986-2024
    Total number Annual average Annual minimum Annual maximum Approved Defeated
    # % # %
    144
    3.41
    0
    15
    91
    63.19%
    53
    36.81%


    Ballot initiative certification rates

    See also: Ballot initiatives filed for the 2024 ballot

    The following table shows the rate of certification for ballot initiatives in Missouri between 2010 and 2024:

    Missouri statewide ballot initiatives filed and certified, 2010-2024
    Year
    Ballot initiatives filed
    Certified #
    Certified %
    2010
    23
    3
    13%
    2012
    80
    2
    2.5%
    2014
    65
    1
    1.5%
    2016
    220
    4
    1.8%
    2018
    373
    6
    1.6%
    2020
    151
    1
    0.7%
    2022
    91
    1
    1.1%
    2024
    174
    4
    2.3%
    Averages
    147.1
    2.8
    3.07%

    Not on the ballot

    Name Type Subject Description
    Missouri Election of County Sheriff Amendment (2026)

    LRCA

    Local government Provide for citizens to elect the county sheriff, prohibit the removal of the sheriff except by a writ of quo warranto, and recognize the office of sheriff as part of the administration of justice
    Missouri Property Tax Exemptions for Disabled Veterans Amendment (2026)

    LRCA

    Tax exemptions Provide for property tax exemptions for disabled veterans
    Missouri True Property Assessment Amendment (2026)

    LRCA

    Property taxes Require that the true value of all residential real property will be deemed to be the same value determined at the most recent previous assessment of the property


    Additional elections on the ballot

    What's on your ballot?
    Click here to find out!

    Missouri elections, 2026


    See also

    External links