Employer Responsibilities:
All employers in Muskegon are required to deduct city income tax from employees’ paychecks and send the tax payments to the city either monthly or quarterly, depending on city rules. In addition, employers must complete an annual reconciliation through the Withholding Website (the MW-3 due date is February 28, 2025).
Employer Forms:
- eWithholding Site (Register, print, pay, and manage company withholding account)
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- If paying on the withholding site, DO NOT mail vouchers (Payment reflects in the system)
- When account is established on the site DO NOT mail $0 vouchers.
- When mailing your payment, print voucher from the site to send with your payment.
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- Employee Withholding Certificate MW-4
- Muskegon M-1065 Partnership income tax return
- Muskegon M-1120 Corporation income tax return
