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2026 Corporate Income Tax Forms
2026 Corporate Income Tax Forms
Need a different form?
| Form Number | Form Name | Description | Instructions |
|---|---|---|---|
| 5300 | 2026 City of Detroit Corporate Income Tax Quarterly Estimated Return | Complete this form if your corporation has an annual corporate income tax liability of more than $250. | Instructions included on form |
| Two-digit Country Codes for Tax Returns |