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.
2026 City Individual Income Tax Forms
2026 City Individual Income Tax Forms
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Estimate Payments
| Form Number | Form Name | Description | Instructions |
|---|---|---|---|
| 5123 | 2026 City Estimate Payment Voucher | Use this form if you are required to make estimated income tax payments. Note: You are required to make estimated income tax payments for the next tax year if you expect to owe more than $100 when you file your 2026 City Income Tax Return. Refer to the 2026 City Estimated Income Tax for Individuals instructions (Form 5123) for further explanation | Instructions included on form |