Williamson County, Texas Homestead Exemption: Deadline & How to Apply (2026)
The homestead exemption filing deadline in Williamson County, Texas is April 30 (applications accepted from January 1), according to Williamson County Appraisal District.
You may apply at the Williamson Central Appraisal District between January 1st and April 30th of the tax year.
What to do now
- Check you qualify — Williamson County applies the requirements Williamson County Appraisal District publishes, not a national rule.
- Open the application Williamson County Appraisal District publishes: https://comptroller.texas.gov/forms/50-114.pdf
- File it with Williamson County Appraisal District by April 30 (applications accepted from January 1).
Who qualifies in Williamson County
A property owner must have owned and occupied the property as their principal residence as of January 1st of the tax year, and may not claim homestead on another property, to qualify for the general homestead exemption. Owners age 65 or older qualify for additional over-65 exemption deductions, and disabled persons may qualify based on an inability to engage in gainful work due to physical or mental disability (or being 55, blind, and unable to continue their prior work), typically evidenced by Social Security disability benefits. Veterans with a service-connected disability rating of at least 10% may qualify for a disabled veteran exemption, with those rated 100% eligible for a full disabled-veteran homestead exemption. A surviving spouse of a homeowner who held a school-tax ceiling may retain that ceiling if the survivor was 55 or older and has ownership in the home.
The deadline, and what happens if you miss it
April 30 (applications accepted from January 1). The same calendar date every year.
If you file late
You may file for late Homestead Exemption up to two years after the date which the taxes become delinquent.
Do you have to re-apply each year?
No — once granted it continues while you own and occupy the home. Moving ends it, and the new home needs its own application.
The form, and where to file it
- The office: Williamson County Appraisal District
- The application: comptroller.texas.gov
- Filing online: www.wcad.org
We link the county's own file rather than hosting a copy of it. A copy goes out of date the day the county edits it; the county's own file does not.
What gets Williamson County applications rejected
Unlike everything above, this list carries no source. It is our own reading of what this county's material emphasises, written to be useful rather than authoritative — treat it as a checklist, not as Williamson County Appraisal District's rules.
- Applying through WCAD's online exemption tool with a mailing address that differs from the property's physical address, which can flag the application for manual review
- Assuming a home in a fast-growing Williamson County subdivision (e.g. new construction in Georgetown, Round Rock, or Leander) is auto-enrolled in homestead exemption at closing
- Not searching for the correct property in WCAD's property search box before clicking 'File HS Exemption,' resulting in the application attaching to the wrong parcel
- Moving within Williamson County and forgetting the exemption does not automatically transfer to the new residence
- Filing the disabled-person exemption before disability benefits have actually been granted by a qualifying agency, rather than waiting until approval
- Assuming the over-65 exemption applies before the owner's actual 65th birthday has occurred
Williamson County homestead exemption questions
- When is the homestead exemption deadline in Williamson County?
- April 30 (applications accepted from January 1) — Williamson County Appraisal District puts it this way: “You may apply at the Williamson Central Appraisal District between January 1st and April 30th of the tax year.” The same calendar date every year. We read that sentence on 2026-08-04.
- Who do I file my Williamson County homestead exemption with?
- You file with Williamson County Appraisal District, not with us and not with the state. Its own site is https://www.wcad.org/, and everything on this page was read from there or from a page it links.
- Which form does Williamson County want?
- The application Williamson County Appraisal District publishes is at https://comptroller.texas.gov/forms/50-114.pdf. We link it rather than hosting a copy, because a copy goes stale the day the county edits it and the county's own file does not.
- What happens if I miss the Williamson County deadline?
- Late filing in this county: You may file for late Homestead Exemption up to two years after the date which the taxes become delinquent.
- Who qualifies for the homestead exemption in Williamson County?
- In short: A property owner must have owned and occupied the property as their principal residence as of January 1st of the tax year, and may not claim homestead on another property, to qualify for the general homestead exemption. Owners age 65 or older qualify for additional over-65 exemption deductions, and disabled persons may qualify based on an inability to engage in gainful work due to physical or mental disability (or being 55, blind, and unable to continue their prior work), typically evidenced by Social Security disability benefits. Veterans with a service-connected disability rating of at least 10% may qualify for a disabled veteran exemption, with those rated 100% eligible for a full disabled-veteran homestead exemption. A surviving spouse of a homeowner who held a school-tax ceiling may retain that ceiling if the survivor was 55 or older and has ownership in the home.
- Can I file online in Williamson County?
- Yes — Williamson County Appraisal District publishes an online entry point at https://www.wcad.org/online-exemption-information/. The paper form linked above is the alternative if the portal will not take your application.
- Do I have to re-apply every year in Williamson County?
- No. Once Williamson County Appraisal District grants it, the exemption stays with the property while you own and occupy it. Moving house does end it, and the new home needs its own application.
Remind me before the next Williamson County deadline
Not open yet. Email reminders are the thing this site is being built to do, and the sending side is not finished. There is no form here on purpose: we would rather show you an empty space than take an address we cannot yet write to.
When it opens it will be one address and one county, a confirmation email you have to click before anything else is ever sent, and three reminders a year at most. No advertising, and nothing sold on.
Other counties, and the Texas rule
- Texas homestead exemption: the state rule
- Harris County homestead exemption deadline
- Dallas County homestead exemption deadline
- Tarrant County homestead exemption deadline
- Bexar County homestead exemption deadline
- Travis County homestead exemption deadline
- Collin County homestead exemption deadline
- Every county deadline we hold, in one table
- How does the Texas homestead exemption deadline work?
Sources
- Deadline: wcad.org, read
- Office: Williamson County Appraisal District
- Application form: comptroller.texas.gov
What this site is
HomesteadDeadlines is not a government website and is not affiliated with any appraisal district, assessor’s office or county tax office.
Applying for a homestead exemption with your county is free. We do not file it for you, we do not charge you anything, and we never ask you to pay to apply.
Deadlines and eligibility are set by Williamson County Appraisal District and are governed by its current notices. This page was verified on 2026-08-04.