- State of Michigan Tax Forms, Publications and instructions Index
- Contact Information for the Michigan Department of Treasury
- Michigan e-File
- Michigan – Self Service Income Tax Information
- Frequently Asked Tax Questions and Answers
- City of Detroit Tax Income Tax Division
- City of Pontiac Tax Forms
- Tax Forms for Other States
Federal
Tax Forms and Publications – 800-829-3676
M-F 7a.m. – 7 p.m.
Individuals – 800-829-1040
M-F 7 a.m. – 7 p.m.
Business – 800-829-4933
M-F 7 a.m. – 7 p.m.
TeleTax Information – 800-829-4059
24-hour tax information
Refund Hotline – 800-829-1954
M-F 7 a.m. – 7 p.m.
e-Filing 866-255-0654
M-F 6:30 a.m. – 6 p.m. (central time)
Michigan
Refund information and tax forms – 517-636-4486