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Missouri

Missouri's Clear Skies Act to ban geoengineering cleared a House committee but stalled at session's end

The lead issue

Missouri's 2026 session closed without final action on the bills CODR tracked. A House committee advanced the Clear Skies Act banning geoengineering and cloud seeding, and lawmakers filed bills to phase out or eliminate the state income tax. Bills on fluoride discharge into water, food product integrity, and patient treatment access were also filed but did not advance.

Events & happenings in Missouri

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Bills in Missouri
SupportHB2247 / SB1240Did not pass (session ended)

Phase out the state income tax

Reduces and eliminates the personal income tax over a period of 10 years. A Senate bill would eliminate the individual income tax.

Families should keep more of what they earn.

Last action: Referred: Emerging Issues(H) (May 15, 2026)
Lower taxes
Read the bill
SupportHB2650Did not pass (session ended)

Lower personal property tax assessments

Reduces the assessment percentage of tangible personal property over a period of years.

Lower property tax burdens help families hold on to what they own.

Last action: Referred: Emerging Issues(H) (May 15, 2026)
Lower taxes
Read the bill
SupportHB2656 / HB2388Did not pass (session ended)

Ban geoengineering and cloud seeding

Creates the Clear Skies Act, prohibiting geoengineering, cloud seeding and other atmospheric interventions, authorizing DNR to investigate violations, and setting penalties.

Families should not be subjected to deliberate atmospheric interventions without their knowledge or consent.

Last action: HCS Reported Do Pass (H) - AYES: 8 NOES: 3 PRESENT: 0 (May 12, 2026)
Bodily autonomy
Read the bill
WatchHB2643Did not pass (session ended)

Hope for Missouri Patients Act

Establishes the "Hope for Missouri Patients Act.

Patients and their doctors should have room to pursue treatment options, and CODR is watching the details of this act.

Last action: Placed Back on Formal Perfection Calendar (H) (May 7, 2026)
Medical freedom
WatchSB1548Did not pass (session ended)

Rules on fluoride discharged into water

Creates provisions relating to the discharge of fluoride into water.

CODR supports ending water fluoridation and is watching whether this bill moves in that direction.

Last action: Second Read and Referred S Commerce, Consumer Protection, Energy & the Environment Committee (Feb 5, 2026)
Bodily autonomy
WatchHB1653Did not pass (session ended)

Food product integrity rules

Modifies provisions relating to the integrity of food products. The bill was withdrawn.

Families deserve honest labeling about what is in their food, and CODR is watching how this measure would affect food choice.

Last action: Withdrawn (H) (Dec 18, 2025)
Food freedom