Instructions and other information regarding the filing of W-2, 1099, and other income record forms with Michigan, can be found in the remittance guide. This certificate is for Michigan income tax withholding purposes only.Read instructions on page 2 before completing this form. To determine each employee's place of residence and predominant place of employment, you must have each employee fill out an Employee's Withholding Certificate,. State and Local Tax Withholding Forms. Tax must register with the City.