Payroll Tax Withholding - Calculation Tables

Federal Tax Withholding Information

• Federal Withholding Table
  To determine Federal tax withholding, use the Bi-Weekly amounts in the Federal Withholding Tables.
  
  

Other Tax Withholding Information

• Michigan Tax Withholding
  To determine Michigan tax withholding: Michigan Income Tax Withholding Table. 
  
  
• Social Security (FICA) Withholding
  The Social Security FICA tax is based on the first $137,700 paid at the rate of 6.2% with a maximum amount withheld of $8,537.40.  The Medicare (Hospital Insurance) FICA tax is based on all earnings paid at the rate of 1.45%.
  
  

Any further questions, request for clarification or changes to tax withholding rates/amounts should be directed to the Payroll office at (231) 591-2160.