Tax Forms for U.S. Citizens and Lawful Permanent Residents
Employees can update their Federal W-4 and Indiana WH-4 information electronically via Employee Self-Service (ESS). Employees can access ESS via signing in to the OnePurdue SAP portal, selecting the “Employee Self-Service tab”, then select “Taxes”, then select “W4/WH4 Withholding.
IRS withholding calculator - This allow individuals to accurately calculate the number of withholding allowances to list on their Federal W4 tax withholding form.
Certificate of Residence - For Reciprocal States: Michigan, Ohio, Pennsylvania, Kentucky, and Wisconsin (Excel File)
|Payroll Form 52A:||
Certificate of Residence - For Employees Who Neither Work Nor Reside In Indiana. (Excel File)
|Payroll Form 52C:||Cancellation of Reciprocal Exemption From Withholding of Indiana Adjusted Gross Income Tax (Excel File)|