Michigan Department of Treasury - Taxes
Taxes Michigan Department of Treasury - Taxes Corporate Income Tax, Individual Income Tax, and Flow-Through Entity Tax Update Michigan’s Public Act 24 of 2025 changes how income tax is …
Treasury and Taxes Forms - State of Michigan
The Michigan Department of Treasury has been made aware that some "Reminder of Tax Due" letters sent to taxpayers contain an incorrect toll-free (1-800) TTY number, which may connect callers to a …
Where's My Refund? - State of Michigan
The Michigan Department of Treasury has been made aware that some "Reminder of Tax Due" letters sent to taxpayers contain an incorrect toll-free (1-800) TTY number, which may connect callers to a …
Michigan Individual Income Tax E-file
Michigan will retrieve and acknowledge IIT e-file returns on the same day the IRS opens for e-file. E-filing and choosing Direct Deposit is the fastest way to receive your Michigan refund. Michigan and …
Business Taxes - State of Michigan
Business TaxesThe Michigan Department of Treasury has been made aware that some "Reminder of Tax Due" letters sent to taxpayers contain an incorrect toll-free (1-800) TTY number, which may …
Individual Income Tax - State of Michigan
Individual Income TaxPreliminary information for the Wholesale Marihuana Tax is now available.
Sales and Use Taxes - State of Michigan
Payments can be made online using Michigan Treasury Online (MTO). Note: If a due date falls on a weekend or State holiday, the return and payment are due the next business day. Review Sales, Use …
Withholding Tax - State of Michigan
Withholding Tax Guidance Income Record Form Remittance Guide Instructions and other information regarding the filing of W-2, 1099, and other income record forms with Michigan, can be found in the …
New Business Registration - State of Michigan
On the MTO homepage, click Start a New Business (E-Registration) to register the business with Treasury for Michigan taxes. The online application will open in a new tab or window on your web …
Contact Us - State of Michigan
The Michigan Department of Treasury has been made aware that some "Reminder of Tax Due" letters sent to taxpayers contain an incorrect toll-free (1-800) TTY number, which may connect callers to a …