MiMATS (Michigan Motor Fuel and Tobacco Tax System)
Please see the following instructions for logging in to the E-Services Portal below.
MiMATS Logon Instructions
Electronic File Formats
Marijuana Retailers Excise (MRE) Tax
Homeowner's Principal Residence Exemption
Property Tax Forfeiture and Foreclosure
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The current Motor Fuel Tax and Tobacco Tax web platform, MiMATS, will be merged into the new Michigan Treasury eServices platform on November 12, 2026. In preparation for this change, MiMATS will be unavailable starting at 5 p.m. on October 30, 2026.
Learn More About This TransitionGovernor Whitmer has declared a state of energy emergency statewide due to surging fuel prices linked to global oil market disruptions. The order temporarily allows farm and wood harvester vehicles with the proper plates to legally use dyed (off-road) diesel on public highways, and remains in effect until the emergency ends or by December 31, 2026.
Read the Executive OrderThe prior and current tax rates are posted for use by licensees.
Please see the following instructions for logging in to the E-Services Portal below.
MiMATS Logon Instructions
Electronic File Formats