Find the forms you need for tax reporting purposes and get answers to some of the most
common questions related to payroll tax withholdings at the University of South Carolina.
Tax Withholding Questions
Please complete the Form W-4 manually and bring it to the Payroll Office for processing. The
change will go into effect on your next paycheck, unless the payroll for the upcoming
paycheck has already been processed. Further information of Employee Self Service
Form W-4 will be released with future enhancements of PeopleSoft HCM.
Call us at 803-777-4227 and we can explain the regulations used to determine your
Supplemental pay is considered pay in addition to your regular wages and is subject
to a flat tax rate as required by federal and state tax regulations.
FICA is the combination of Social Security tax and Medicare tax. All employees are
subject to FICA taxes, unless an exception applies.
There are some exceptions for student employees who are working while they are enrolled,
and other exceptions for international employees.
Yes, the IRS advises all employees to review their tax withholdings each year to
avoid surprises with the filing of your annual tax return. As an aid to assist you
with this analysis, the IRS released an updated withholding calculator and a frequently asked questions summary, in March 2018. While USC cannot offer tax advice we may be able to assist you with
general questions about your paystub and how you can make a change to your Form W-4
Year-End Wage Forms
The Payroll Department issues the following important documents annually that you
will need for filing your U.S. tax returns.