Description: Every employer must obtain a Withholding Exemption Certificate (Form MI-W4) from each employee. The federal W-4 cannot be used in place of the MI-W4.
Agency: U.S. Department of Treasury
Michigan Withholding Tax Forms and Instructions:
2016 Michigan Income Tax Withholding Guide:
Due Date: MI-W4 are submitted to the employer on or before the date that employment begins. Employers do not sumbit W4s to the Department of Treasury, but they must keep them on fil