Michigan Cannabis Laws (2026)

This is a general overview for informational purposes only. Laws can change. Always verify current rules with the official Michigan Cannabis Regulatory Agency.

Recreational (Adult-Use)

Legal for adults 21 and older.
You must present a valid government-issued ID.
Purchase limit: up to 2.5 ounces of cannabis flower (or equivalent in other forms) per transaction.
Possession limit for adults is also 2.5 ounces in public (higher limits apply in private residence).
Home cultivation is allowed under certain conditions (up to 12 plants per household for adults 21+).
Public consumption is generally prohibited.
Driving under the influence is illegal.

Medical

Michigan has had a medical marijuana program since 2008.
Registered patients can purchase from medical provisioning centers and often receive tax benefits.
Medical cards are still available through the state program.

Licensed Retailers Only

Only purchase cannabis from businesses licensed by the Michigan Cannabis Regulatory Agency (CRA). You can verify a license on the official site:

Visit Michigan CRA Official Site

Taxes

Adult-use cannabis is subject to a 10% excise tax in addition to the standard 6% sales tax (local taxes may also apply in some areas).

Sources: Michigan Cannabis Regulatory Agency (CRA) and the Michigan Regulation and Taxation of Marihuana Act (MRTMA). Information current as of late 2026. Always check official sources for the latest rules.