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.
2020 Standard Taxpayers
2020 Standard Taxpayers
Need a different form?
View Corporate Income Tax Forms by Year
(All taxpayers other than Financial Institutions and Insurance Companies)
| Form Number | 2020 Form Name |
|---|---|
|
Corporate Income Tax (CIT) Forms and Instructions for Standard Taxpayers (includes all forms marked with *) |
|
|
CIT Annual Return |
|
|
Application for Extension of Time to File Michigan Tax Returns* |
|
|
CIT AMENDED Annual Return |
|
|
Small Business Alternative Credit* |
|
|
Schedule of Shareholders and Officers* |
|
|
Loss Adjustment for the Small Business Alternative Credit* |
|
|
Unitary Business Group (UBG) Affiliates Excluded from the Return of Standard Taxpayers* |
|
|
Data on UBG Members* |
|
|
Non-Unitary Relationships with Flow-Through Entities* |
|
|
Penalty and Interest Computation for Underpaid Estimated Tax* |
|
|
Unitary Relationships with Flow-Through Entities* |
|
| CIT e-file Annual Return Payment Voucher (CIT-V) | |
|
Schedule of Recapture of Certain Business Tax Credits* |