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 eServices
Updates, announcements, and key changes regarding Michigan Treasury eServices in one location.
Get the Latest InformationWhere Do You Want To Go?
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MiTreasury eServices - Citizen Portal
The pathway within Michigan Treasury eServices for taxpayers to interact online about individual taxes administered by Treasury.
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MiTreasury eServices - Business Portal
The pathway within Michigan Treasury eServices for business customers and service providers to interact online with Treasury.
Access the MiTreasury eServices - Business Portal
Guides and Information about the Business Portal
Note: Tax Professionals should use the Business Portal instead of the Citizen Portal when acting on behalf of their client.