HJR 164 proposes a constitutional amendment in Missouri that would prohibit expanding state and local sales/use taxes to cover new services or transactions after January 1, 2015, unless the expansion is specifically intended to reduce or eliminate the state individual income tax. It would allow the legislature to broaden the sales tax base for this purpose and exempt such tax increases from certain revenue requirements and reporting rules. The amendment, if approved by voters, would directly affect Missouri taxpayers and lawmakers by restricting future tax expansions while creating a pathway to replace income tax with sales tax. This proposal requires voter approval in a 2026 election and is not yet law.
HB 1845 creates the Missouri Angel Investment Incentive Act, offering tax credits to qualified investors who provide cash investments to eligible Missouri businesses. The bill directly affects accredited investors (including those meeting federal JOBS Act criteria) and "qualified Missouri businesses" approved by the Missouri Technology Corporation (MTC) as tech-focused companies operating in designated geographic regions across Missouri. Key provisions include tax credits equal to 25% of qualifying investments (up to $100,000 per investor annually) for businesses meeting location criteria - either domiciled in Missouri or primarily operating within the state. The law excludes investors who are executives, officers, or employees of the business they invest in, but allows directors to qualify for credits.
SB 1179 - This act provides that any tax, excise, license or fee upon, measured by or with respect to the importation, receipt, manufacture, storage, transportation, sale or use of fuel used for propelling motor vehicles authorized by a political subdivision shall expire five years after enactment unless reauthorized by a two-thirds majority vote of the people of the political subdivision. This act is identical to SB 831 (2025). TAYLOR MIDDLETON
SB 1237 proposes replacing the current graduated income tax system with a flat 4% tax rate for all income levels. This change would directly affect individuals and businesses earning income within the state, as it would eliminate tiered tax brackets. The bill's key mechanism is the imposition of a uniform 4% tax rate on all taxable income, simplifying the calculation process. Currently pending in the legislative process (prefiled and awaiting first reading), the bill does not specify exemptions or adjustments for low-income earners.
HB 2132 would establish state-level exclusivity for cigarette and tobacco product taxation, preventing counties, cities, towns, or other local governments from imposing higher taxes than the state sets. It would void any existing local taxes exceeding the level in effect on September 30, 1993, and prohibit new local tax increases without state approval. Local governments could still propose tax hikes via voter referendum, but only if they exceed the 1993 baseline and receive majority approval. This directly affects all local jurisdictions in the state by centralizing tobacco tax authority at the state level.
SB 1485 prohibits certain professional sports entities from receiving tax credits. It directly affects professional sports teams or organizations that would otherwise qualify for state tax credit programs. The bill's key mechanism is a straightforward ban on these entities accessing existing tax credit incentives, without specifying which sports organizations are covered. This is a procedural policy change that would prevent eligible sports entities from using tax credits under current law.
HB 2243 modifies Missouri's local sales tax law by adding specific exemptions for certain businesses and materials. It exempts tax on items like electrical energy, gas, water, machinery, and chemicals used in manufacturing, processing, mining, or research. The bill also creates new exemptions for defense contractors, broadcasters, large commercial laundries (processing over 500 lbs/hour), and construction materials for nuclear security enterprises in major cities (with a 2034 expiration date). These changes directly affect businesses in manufacturing, defense, broadcasting, and large-scale laundry operations by reducing their sales tax burden on qualifying purchases.
SB 1138 would exempt specific professions from paying state income tax. It directly affects individuals working in those designated professions by removing their income tax liability. The bill's key provision is a change to the state tax code to exclude certain professional income from taxable earnings. This is a substantive policy change currently pending before the Senate Economic and Workforce Development Committee. The bill's exact scope of professions is not specified in the available abstract.
HB 1766 modifies how local governments adjust property tax rates when property valuations change. It requires counties, cities, and school districts to revise tax rates for different property types (like residential or commercial) to maintain the same total tax revenue as the previous year, excluding certain properties such as railroads and utilities. The bill sets limits on rate increases, preventing them from exceeding voter-approved ceilings or a 5% annual inflation cap. This ensures local governments collect consistent revenue after valuation changes while adhering to constitutional and legal constraints.
