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Missouri: right-to-work laws

Whether your state bars union contracts from requiring workers to pay union fees as a condition of the job.

Right-to-work state?	No
What it means here	Voters rejected a right-to-work law in 2018

Right-to-work laws apply to private-sector union contracts under federal labor law. No worker can be forced to become a full union member anywhere; the difference is whether fees can be required.

General information only, not legal, insurance or financial advice. Not affiliated with any government agency. Exceptions can apply. Confirm with the state agency, the court or a licensed professional in Missouri.

How Missouri compares

25 of 51 states and DC share this answer (No): Alaska, California, Colorado, Connecticut, Delaware, District of Columbia, Hawaii, Illinois, Maine, Maryland, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New Jersey, New Mexico, New York, Ohio, Oregon, Pennsylvania, Rhode Island, Vermont, Washington.

Also for Missouri: Discrimination deadlines in Missouri · Paid leave programs in Missouri · Minimum wage in Missouri · Final paycheck rules in Missouri · Paid sick leave in Missouri · State income tax in Missouri · Tipped minimum wage in Missouri · Payday frequency in Missouri · Rest break laws in Missouri · State EITC in Missouri · Noncompete laws in Missouri · All Missouri rules on one page

How we checked this

The list follows the National Conference of State Legislatures' right-to-work table, updated for Michigan's 2024 repeal, and matches several 2026 employer guides. Last checked: November 12, 2026. Laws change; confirm with the state agency or a licensed professional before acting.

Cross-checked sources agree   Checked on official source confirmed on a government, court or legislature site   Single detailed source one detailed table built from statutes or official data   Under review sources disagree; read the note and the law.