Business Tax Forms
Tax forms are tax year specific. Any altering of a form to change a tax year or any reported tax period outside of the stated year of the form will result in an invalid filing and will not be accepted by Treasury.
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.
Tax forms are tax year specific. Any altering of a form to change a tax year or any reported tax period outside of the stated year of the form will result in an invalid filing and will not be accepted by Treasury.