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.
Data Sharing - Federal Government
Data Sharing - Federal Government
Federal Government Confidential Information Requests
Under the provisions of a data sharing agreement (DSA) [AC1.1]or subpoena, Department of Treasury may provide confidential information to Federal Government Agencies upon request. Federal government agency requests, including federal subpoenas, should be submitted through the Michigan Disclosure Request System. State of Michigan subpoenas must be hand delivered or submitted to the Michigan Department of Treasury via certified mail to: include address like in previous pages.
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Federal Subpoenas
Federal subpoenas can be entered or requested through the system. State subpoenas must be hand delivered or by certified mail. More information is available on the Law Enforcement Data Sharing webpage.
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Michigan Disclosure Request System
Securely log in to submit and track requests for confidential Michigan Treasury tax information. Users login through MiLogin for business and request access to the Michigan Disclosure Request System following the user guide.
Log in as a business in MiLogin.