Tax Assessor Collector

Larry Gaddes is a sixth-generation Texan who served Williamson County residents for over ten years before taking office as the Williamson County Tax Assessor/Collector in January of 2017.

He is proud to be one of only nine Tax Assessor/Collectors in the State of Texas to have earned the designation of CTA (Certified Tax Administrator).

In addition to his experience in the tax profession, Larry served in leadership roles throughout Central Texas with a respected local business. He earned his Bachelor of Business Administration with a Major in Management from Texas State University in San Marcos and is honored to serve on the Board of Directors of the Texas State Alumni Association. Go Bobcats!

Larry is committed to finding efficient, effective solutions to the issues caused by the explosive growth of the county. He is driven to provide the citizens of Williamson County the highest level of customer service, professionalism, and innovation and draws on his balanced experience in both the public and private sectors.

Mission Statement

Our dedicated team is committed to providing innovative and exceptional customer service in the assessment, collection, and distribution of taxes and fees.

  1. Search Property

    Search and Pay Property Tax Online

    Need to look up your property tax account, didn't receive a tax statement, looking for a receipt, or need to make a payment? You can do so by looking up your account here. All you need is your Property Address (123 Property Dr) or Quick Ref ID (R123456). Additional Info...
  2. 2.24

    February Registration Reminder

    Don't forget to renew your vehicle registration. Inspect it first, then skip the line and renew online at There is a five business day grace period until March 7, 2024. Additional Info...
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