||Click here to see a calendar of upcoming office closures and important dates.
March Office Closures
The Williamson County Tax Assessor/Collector’s Offices will be closed on a rotating schedule for staff development. All other locations will be open regular business hours.
Tuesday, March 18- Round Rock Tax Office, 1801 E. Old Settlers Blvd.
Wednesday, March 19- Georgetown Tax Office, 904 S. Main St.
Thursday, March 20- Cedar Park Tax office, 350 Discovery Blvd., and Taylor Tax Office, 412 Vance St.
Regular Office Hours
Monday thru Friday 8 a.m.- 5:00 p.m.
Titles and New Residents 8 a.m.- 4:30 p.m.
Payment drop boxes located inside office lobbies.
The Georgetown office is the only location with an outside night deposit drop box.
Mailing address for correspondence and payments
Williamson County Tax Office
904 S. Main Street
Georgetown, TX 78626
Checks and money orders should be made payable to Deborah M. Hunt, CTA.
Payments made by check may be converted to an electronic funds transfer.
Failure to use correct mailing address will cause processing delays.