TL;DR
- If you already have a Hays County residence-homestead exemption and receive an audit letter, respond by its stated deadline with the requested documents.
- Hays CAD says a timely reply with a copy of the resident’s valid Texas driver license or Texas state ID showing the matching homestead address verifies the exemption unless further information is needed.
- If you have not received an audit letter, filing a new application does not alter the periodic review process.
- Nonresponse to the initial audit letter leads to a termination date and a certified notice explaining termination and reinstatement if you still qualify. Source: Hays CAD.
An audit letter from Hays Central Appraisal District (Hays CAD) concerns an exemption you already hold. The task is to confirm continuing eligibility. Follow the letter’s requested response; do not assume a new exemption application takes its place. The benefit is keeping your existing exemption verified, but you must supply the requested documentation on time and address any further information request.
What changes when you receive an audit letter?
Consider this hypothetical comparison. Owner A and Owner B each have a granted Hays County residence-homestead exemption. Owner A receives an audit letter; Owner B does not. This example assumes neither owner’s eligibility has been determined anew.
Owner A should use the deadline and document request in that letter. Assume it requests the documentation described in Hays CAD’s guidance. A timely reply including a copy of the resident’s valid Texas driver license or Texas state ID with an address matching the homesteaded residence verifies the exemption unless the district needs further information. Sending the ID alone is not a substitute for completing the requested reply. Hays CAD describes these response conditions on its official site.
Owner B is considering filing another application to avoid a later audit. That would not accomplish the goal: Hays CAD specifically says a new application when no audit letter has been received will not alter the review process. For that purpose, Owner B need not file again. This does not determine eligibility or address a separate reason the owner might need to contact the district. If an audit letter arrives later, the next step changes to following that letter. Source: Hays CAD’s Homestead Audit Program.
Why Hays CAD reviews an existing exemption
Hays CAD says its program audits every granted homestead once every 5 years to confirm that the property owner still qualifies. The district identifies Texas Tax Code §11.43(h-1), effective September 1, 2023, as the requirement for a periodic review program. An existing exemption therefore does not remove the need to answer an audit letter. Source: Hays CAD.
This guide covers the district’s review of an already-granted exemption in Hays County. If you recently bought a home and need to claim an exemption, the relevant starting point is Just Bought an Austin Home? Your Homestead Exemption Checklist.
How to prepare your audit response
- Find the deadline and requested documents in your letter. Hays CAD’s public guidance does not give one response deadline for everyone. Your notice controls.
- Check the identification before replying. The district’s stated documentation includes a copy of the resident’s valid Texas driver license or Texas state ID with an address matching the homesteaded residence. Include the other materials your letter requests.
- Follow the letter’s submission instructions. If an instruction is unclear, ask Hays CAD to clarify it promptly so you can prepare the requested response by the stated deadline.
- Keep the response and any available delivery confirmation.
After submitting, watch for further requests. Hays CAD’s verification statement expressly allows for needing more information.
What happens if you do not respond?
Hays CAD says that if you do not respond to the initial audit letter, its Exemption Department will apply a termination date to your exemption. It will then mail a certified letter explaining the termination process and what you must do to have the exemption reinstated if you still qualify. Source: Hays CAD’s Homestead Audit Program.
Waiting for that certified letter creates another problem to resolve; it is not a reason to skip the initial response. If you have already missed the deadline, contact Hays CAD promptly about your exemption’s status and the required next step. If a certified letter has arrived, follow its instructions. The public guidance does not establish a universal termination date or guarantee reinstatement, so neither can be assumed for your property.
Frequently asked questions
What if my Texas ID still shows a different address?
That does not meet the matching-address condition in Hays CAD’s published guidance. Contact the district promptly to explain the mismatch and ask what is required for your response. Do not assume a different document will be accepted or that asking extends your deadline; the verified guidance supplies neither an alternative-document rule nor an automatic extension. Source: Hays CAD.
Should I contact Hays CAD or the tax office?
For the exemption and its audit, contact Hays Central Appraisal District. Hays CAD’s official page directs tax-bill and payment matters to the Hays County Tax Office. Start with the office responsible for the issue so an exemption question does not get treated only as a payment question. Source: Hays CAD.
Sources
- Hays Central Appraisal District: Homestead Audit Program and office responsibilities — official homeowner guidance retrieved September 26, 2026, and reviewed October 6, 2026. Individual letters control response deadlines and requested documents.
If a Hays County move is on your horizon, contact Vladimir Baibus · ATXCasa, LPT Realty for help organizing your buying or selling next steps around an unresolved homestead audit. Hays CAD remains the source for your exemption status and required response.