The web Browser you are currently using is unsupported, and some features of this site may not work as intended. Please update to a modern browser such as Chrome, Firefox or Edge to experience all features Michigan.gov has to offer.
MBT FAQs
Additional FAQs
-
FAQs for Credits
-
FAQs for eFile
-
FAQs for Financial Institutions
-
FAQs for Payments
-
FAQs for Penalty and Interest
-
FAQs for Form 4583
-
FAQs for Unitary Business Group (UBG)
-
FAQs for Filing requirements