Tax Withholding

US Citizen Payroll Withholding

Employees must complete federal and state withholding elections in GMS. To make or change withholding elections in GMS, click on the ‘Pay’ icon, and under ‘Action’, select ‘Withholding Elections’. Please see detailed instructions in the GMS Onboarding manual.

Non-US Citizen Payroll Withholding

Non-US Citizens for tax purposes are not able to update tax withholding in GMS. Please complete the Georgetown University Nonresident Alien Tax Request Form to request changes to withholding.


Payroll Forms