Scammers are contacting taxpayers while pretending to be from the Michigan Department of Treasury, using out‑of‑state phone numbers. They may request payments or attempt to trick you into providing your bank account information. Always verify the source before sharing any personal or financial details.
What are Revenue Administrative Bulletins (RAB's) and where can I find them?
What are Revenue Administrative Bulletins (RAB's) and where can I find them?
Definition of Revenue Administration Bulletin.
View a list of Revenue Administrative Bulletins.
If you are unable to find a specific RAB you may request a copy by emailing us at treasIndTax@michigan.gov.