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Wisconsin Cannabis Legal Status (2026)

Restricted: Cannabis is illegal in Wisconsin, which has no medical or recreational program.

RestrictedVerified Jul 16, 2026
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Cannabis is illegal in Wisconsin, which has no medical or recreational program. The only exception is a narrow CBD-oil allowance under "Lydia's Law." Marijuana over 0.3% THC is illegal.

Official source: docs.legis.wisconsin.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Cannabis Legal Status in states bordering Wisconsin

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

  • IllinoisPermitted

    Recreational cannabis is legal in Illinois for adults 21 and older under the Cannabis Regulation and Tax Act. A medical program also operates.

    Verified Jul 12, 2026 · Source: ilga.gov · Full Illinois rule →

  • IowaConditional

    Recreational cannabis is illegal in Iowa, which has only a low-THC Medical Cannabidiol program administered by Iowa HHS. Smokable and raw flower are not permitted.

    Verified Jul 12, 2026 · Source: hhs.iowa.gov · Full Iowa rule →

  • MichiganPermitted

    Recreational cannabis is legal in Michigan for adults 21 and older under the MRTMA, and a medical program also operates. It is regulated by the Cannabis Regulatory Agency.

    Verified Jul 13, 2026 · Source: michigan.gov · Full Michigan rule →

  • MinnesotaPermitted

    Recreational cannabis is legal in Minnesota for adults 21 and older (effective August 1, 2023), and licensed adult-use retail launched September 16, 2025. It is regulated by the Office of Cannabis Management.

    Verified Jul 13, 2026 · Source: revisor.mn.gov · Full Minnesota rule →

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