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Tax Office Announcements

July 1 Attorney Fees - Monday, June 02, 2014

On July 1, 2014 in addition to penalty and interest, 15% attorney fees will be added to delinquent 2013 Real Property accounts.

Quarter Payment Installment Plan - Friday, May 30, 2014

Sec. 31.031 of the Property Tax Code allows individuals who are disabled/disabled veteran/ surviving spouse of a disabled veteran or at least 65 years of age and qualify for a homestead exemption, to choose an installment payment option on the property in which the homestead is claimed. 

Quarter Payment Installment Schedule:
   -  1st installment due - January 31
   -  2nd installment due - March 31
  -   3rd installment due - May 31
   -  4th and final installment due - July 31 

Texas Comptroller of Public Accounts - Monday, September 23, 2013

Williamson County Property Tax Office

Property taxes are the primary source of government revenue in Texas. These are local taxes based on the value of the property that help to pay for public schools, city streets, county roads, police, fire protection, and many other services.

The Williamson County Tax Assessor-Collector's office currently handles the following:

  • Collection of property taxes for Williamson County and other taxing jurisdictions
  • TABC licenses and renewal fees (Georgetown office only)
  • Issuing of tax certificates(Georgetown office only and there is a $10 fee for each certificate )

Please note that the Williamson County Tax Collector only collects property tax for the County and other jurisdictions. We are not responsible for the setting of tax rates or determining property values.

The Williamson Central Appraisal District handles the following:

  • Determining taxable properties, their value and the taxable owner
  • Reviewing and granting Property Exemptions;
  • Address and ownership changes
  • Mailing of Notices of Appraised Value
  • Property value protests
  • Taxing jurisdictions for particular properties
  • Webcast Videos
The Williamson Central Appraisal District is a separate local agency and is not part of Williamson County Government or the Williamson County Tax Assessor’s Office. The Williamson Central Appraisal District is located at 625 FM 1460, Georgetown TX 78626 and the contact number is 512-930-3787.

Request access to Taxroll  (Note: This link is to request access to the delinquent tax roll to import data into a database.  For specific tax questions, please call our office at 512-943-1603).
    Taxroll update schedule:
        March-September-----file is uploaded once per month on or near the 15th and only contains delinquent accounts
        October-November-----file is loaded twice per month and contains a paid\unpaid current year file and current delinquent file
        December-February-----file is loaded each week and contains a paid\unpaid current year file and current delinquent file

View Estimated Wait Times

Office Calendar

Tax Office Calendar Click here to see a calendar of upcoming office closures and important dates.

Octobers Office Closures

Due to facilities maintenance the following locations will be closed for the day next week:

Tuesday, October 21st -  Taylor Tax Office, 412 Vance St.

Thursday, October 23rd- Cedar Park Tax office, 350 Discovery Blvd.

The Williamson County Tax Assessor/Collector’s Offices will rotate 1-hr late openings for staff development. All other locations will be open regular business hours.  The office 9 a.m. opening schedule is as follows:  

 Tuesday, October 21st - Round Rock Tax Office, 1801 E. Old Settlers Blvd.

Wednesday, October 22nd - Georgetown Tax Office, 904 S. Main 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.  

All Locations
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*Please provide your VIN# in your email in order for us to more easily assist you*
Property Tax Division
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Williamson County Courthouse
710 Main Street Georgetown, TX 78626
Main Telephone: (512)943-1100
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