City of Detroit Individual Income Tax Administration
Due to monthly maintenance, after 4:30 pm on 4/6, you may experience slower than normal responses
As part of a partnership that will help the city to run more efficiently, the Michigan Department of Treasury is currently processing City of Detroit Individual Income tax returns. This change was in effect beginning with the 2015 tax year.
The new partnership will benefit city taxpayers by allowing them to e-file their City of Detroit Individual Income Tax return along with their State of Michigan Income Tax return.
- We are currently experiencing high call volume. Answers to many common questions, including questions about the 10-Day Demand for Payment letter, can be found on our FAQ page.
Contact Treasury for Help
Talk to a Customer Service Representative:
Hours: 8:00 am – 4:45 pm (Monday – Friday)