W4 Form 2025 Michigan. Employees of the university of michigan who perform services solely in one of the following states are required to submit a state withholding allowance certificate to the payroll. Any altering of a form to change a tax year or any reported tax period outside of the stated year of the form will result in an invalid.

Complete if your company is making required withholding payments on behalf of your company’s employees on a monthly basis and are making the payments manually by. The state of michigan’s payroll withholding tax rate is 4.25%.