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.
2023 Income Tax Cut for Michiganders
Income Tax Rate Reduced to 4.05%
Based on this change, Treasury is not updating the 2023 withholding tables. If withholding amounts are not adjusted, a reduction in tax liability will be realized in 2024, when individual and fiduciary returns are filed for tax year 2023.
Income Tax Rate Change FAQs