July 12, 2022 (Williamson County, Texas) -- All Williamson County Tax Offices will be closed to the public on Wednesday, July 13, to allow staff to process the mailed-in transactions backlog.  All Tax Offices will reopen at 8 a.m. on Thursday, July 14.  Registration renewals can be performed at all Williamson County HEB and AAA locations.

For answers to many questions regarding property taxes or motor vehicle transactions, visit the Tax Assessor-Collector’s website at www.wilco.org/taxoffice or call 512-943-1601. Additionally, the Tax Assessor-Collector office locations and regular hours can be found below:

Georgetown Office: 
904 S. Main Street
Monday: 8 a.m.-5:30 p.m.
Tuesday-Friday: 8 a.m.-4:30 p.m. 

Round Rock Office
1801 E. Old Settlers Boulevard Suite 115
Monday: 8 a.m.-5:30 p.m.
Tuesday-Friday: 8 a.m.-4:30 a.m. 

Cedar Park Office
350 Discovery Boulevard Suite 101
Monday 8 a.m.-5:30
Tuesday-Friday: 8 a.m.-4:30 p.m. 

Taylor Office
412 Vance Street Suite 1
Monday-Friday: 8 a.m.-5 p.m.