The Michigan Department of Treasury has been made aware that some "Reminder of Tax Due" letters sent to taxpayers contain an incorrect toll-free (1-800) TTY number, which may connect callers to a potential scam. Taxpayers with questions regarding unpaid individual income taxes are asked to contact the Treasury directly at 517-636-4486. We apologize for any confusion or concern this may have caused.
Wholesale Marihuana Tax
Who does the wholesale marihuana tax apply to?
The tax will apply to (a) the first sale or transfer of marihuana from a marihuana wholesaler to a marihuana retailer, (b) marihuana cultivated and processed for retail sale by a marihuana retailer itself (e.g., microbusinesses), and (c) sales or transfers of marihuana from medical marihuana provisioning centers to marihuana retailers.
When does the new wholesale marihuana tax take effect?
The new 24% wholesale marihuana tax takes effect on January 1, 2026. Therefore, the tax will apply to all taxable sales and transfers of marihuana occurring on and after that date.