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.
Michigan Treasury Online
Michigan Treasury Online
Michigan Treasury Online Help Center
Michigan Treasury Online (MTO) is a Treasury web service offering people the ability to interact with Treasury on behalf of businesses registered for taxes in Michigan. MTO allows responsible parties of a business, their representatives, or anyone with a legitimate purpose secure, 24/7 online access to Treasury business tax accounts to electronically file and pay business taxes, update account information, and view Treasury issued correspondence.