Forms & Tools

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IRS Withholding Tax Estimator

 Estimate what you should withhold for federal income tax.  

W-4 Pdf

  Employee’s Withholding Allowance Certificate  

W-4 Income Tax Withholding Assistant

W-4 Income Tax Withholding Spreadsheet.

WT-4 Pdf

 Wisconsin Employees's Withholding Certificate. 

I-9 Pdf

Employment Eligibility Verification.  

W-9 Pdf

  Request for Taxpayer Identification Number and Certification