W-4 Tax Withholding Information
Workday W-4
Federal Withholding tax is withheld from your paycheck based on the Form W-4 you submitted in Workday. You can submit a new Form W-4 in Workday at any time to be applied to future pay periods. Changes to federal withholding tax cannot be applied retroactively or corrected in prior pay periods.
For detailed instructions on updating your W-4 tax withholding information, please refer to the following instructions:
Internal Revenue Service (IRS) Resources -
- IRS Form W-4 Information (link - https://www.irs.gov/forms-pubs/about-form-w-4)
- IRS Tax Withholding Estimator - tool to estimate the federal income tax you want TAMIU to withhold from your paycheck.
Office of Budget, Payroll & Fiscal Analysis
Office Location
Texas A&M International University
5201 University Blvd.
KLM 435
Laredo, Texas 78041-1900
Office Hours
Monday to Thursday: 8 a.m. to 5:30 p.m.
Fridays: 8 a.m. to 12 p.m.
*TAMIU is currently observing a summer schedule which is scheduled to end on Friday, August 7th, 2026