When is the Williamson County property tax protest deadline for 2026?

May 15, 2026, or 30 days after your Notice of Appraised Value was mailed by WCAD, whichever is later. Use the mail date printed on the notice.

How do I file a protest with Williamson Central Appraisal District?

File online at wcad.org when your notice includes an online passcode, or submit Form 50-132 by mail or in person at 625 FM 1460, Georgetown, TX 78626-8050 before the deadline.

Should I check market value and unequal appraisal on my WCAD protest?

Yes when your evidence supports both. Selecting both grounds preserves options at informal review and ARB; you can still focus the hearing on the stronger argument.

Does Protestly file my Williamson County protest for me?

No. Protestly generates a comparable sales evidence packet you can attach to your own WCAD filing. You remain in control of the protest and any hearing.

Williamson County Property Tax Protest Guide (2026)

WCAD protest guide for Georgetown, Round Rock, and Cedar Park: May 15 deadline, Form 50-132, informal vs ARB, and comps for fast-growing Williamson County.