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Wisconsin Cannabis Possession Limits (2026)
Restricted: Possessing cannabis is illegal in Wisconsin, and a first offense is a misdemeanor punishable by up to 6 months in jail and a fine of up to $1,000.
RestrictedVerified May 31, 2026
Cannabis laws change at the state line.Track them in the free LawLert iPhone app and get an alert when you cross into a state where they differ. No account.Get the appPossessing cannabis is illegal in Wisconsin, and a first offense is a misdemeanor punishable by up to 6 months in jail and a fine of up to $1,000. A second offense is a Class I felony.
Official source: docs.legis.wisconsin.gov →
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