2026 Tax exemption W‑4 deadline

The Internal Revenue Service requires all employees who claimed total exemption from federal income taxes in calendar year 2025 to refile a new W‑4 form no later than Feb. 15. Employees who do not renew their exemption on a new W‑4 form by the Feb. 15 deadline will be defaulted to the highest withholding level which is, withhold tax as if he or she is single or married filing separately with no other entries in step 2, 3, and 4. Tax refunds will not be issued for failing to update their W‑4 exemption by the required deadline. Employees can update their withholding elections through Workday employee self-service events. A reference guide for completing the election can be found online.

The IRS has tools available to assist employee’s in completing their elections. Payroll personnel are not able to advise on completing tax withholdings.

The Notices and Announcements section is provided as a service to the WSU community for sharing events such as lectures, trainings, and other highly transactional types of information related to the university experience. Information provided and opinions expressed may not reflect the understanding or opinion of WSU. Accuracy of the information presented is the responsibility of those who submitted it. The self-uploaded posts are reviewed for compliance with state statutes and ethics guidelines but are not edited for spelling, grammar, or clarity.

Next Story

Recent News

Inside WSU’s student-run hackathons

Hackathons have become a defining space for student innovation, with two taking center stage this year.

WSU recognized for support of first-generation students

The university’s elevation to FirstGen Forward Network Champion reflects growing enrollment, improved retention, and expanded support programs helping first-generation students succeed.