Your appraisal notice arrives after you've already paid closing costs, insurance, repairs, and a mortgage payment. Then you see a value that looks higher than what you paid, or an exemption you expected to see is missing. In Texas, that moment matters. A missed deadline, an unfiled homestead application, or weak valuation evidence can leave money on the table until the next tax year.
Texas property taxes become easier to manage once you separate three questions: who values the property, which local entities tax it, and what the owner must file to reduce the taxable amount. The system rewards preparation, especially for buyers who close after January 1, seniors, disabled veterans, and owners whose property record contains an error.
How Texas Property Taxes Actually Work
Start with the basic calculation. A county appraisal district estimates your property's market value. Exemptions then reduce the taxable or assessed value, depending on the exemption and taxing unit. The remaining value is multiplied by the combined rates adopted by the local entities that tax the property. The Texas Comptroller's property valuation guidance explains the local structure and the valuation process.
For a simple example, assume an Austin home has a market value of $400,000. The appraisal district establishes that value, an eligible homestead exemption lowers the taxable value, and the city, county, school district, and any special district apply their own rates. The final bill isn't determined by the appraisal district alone, because the district values property while local taxing units set rates and collect revenue through their budgets.
Local services create local variation
Texas doesn't have a state property tax. Local property taxes support county governments, school districts, cities, and special districts, including municipal utility districts, commonly called MUDs. That's why two homes with similar values can have different bills when they sit in different taxing jurisdictions.
Your county appraisal district, or CAD, maintains the property record and determines the appraised value. It doesn't decide whether a sale price is affordable, set every tax rate, or automatically apply every exemption. Proposed rates and local budgets can change during the annual cycle, including for 2026, so homeowners should review the actual jurisdictions listed on their bill rather than rely on a statewide estimate.
A practical overview of how property taxes are calculated in Texas can help you read the calculation line by line. If you're buying or transferring real estate, it's also useful to understand how ownership documents connect with tax records through this guide to Texas property deed taxes from the Law Office of Bryan Fagan, PLLC.
The rest of the process follows a clear path: confirm ownership timing, review the appraisal notice, file exemptions, protest an inflated value, and prepare evidence before the deadline.
Key Deadlines and the Annual Calendar
The most important date is January 1. Texas generally determines the taxable owner based on who owns the property on that day. A buyer who closes after January 1 may occupy the home for much of the year, but the new owner's homestead status may not appear automatically for that tax year. That ownership rule is one reason closing documents and exemption records deserve an early review.
Read the calendar in order
- January 1: Confirm who owned the property and check whether the CAD record reflects the correct owner and address.
- January through April: Most homeowners file exemption applications during this period. Texas guidance generally identifies January 1 through April 30 as the standard filing window for homeowners, as explained in the Comptroller's exemption guidance.
- By April 1: Appraisal districts must generally send notices for single-family residences by this date.
- By May 1: Notices for other property generally go out by this date.
- May 15 or 30 days after mailing: Most taxpayers must protest by May 15 or within 30 days of the notice mailing date, whichever is later, under the statewide rule described by the Comptroller.
The mailing date controls the alternative deadline, not the day you happen to open the envelope. Keep the notice, envelope, electronic timestamp, or portal record so you can establish when the district issued it.
Practical rule: Treat the appraisal notice as a work order. Download it, check the deadline, and begin gathering evidence immediately.
Travis County homeowners should also watch the Travis Central Appraisal District calendar and protest instructions. Travis CAD's protest page states the same May 15 or 30 days after notice mailing, whichever is later rule for its general protest process. Tax bills commonly arrive later in the year, with payment timing tied to the local entities and their billing procedures, so don't confuse the protest deadline with the payment deadline.
A post-January 1 closing creates a separate task. Ask the CAD how the ownership record will be updated, file the homestead application when eligible, and don't assume the title transfer alone creates the exemption.
Exemptions and Eligibility You Should Not Miss
An exemption can reduce taxable value, but eligibility and actual savings are different things. The appraisal district may have information about ownership or residence, yet many exemptions still require an application. A homeowner who qualifies but never files may receive no practical reduction on the bill.
The residence homestead exemption is the starting point for many owners. The current school-tax homestead exemption is $100,000, while the general homestead exemption for school taxes is separately described in Texas guidance as $10,000 in applicable contexts. Texas also permits an optional homestead appraisal cap that limits annual increases for an eligible residence, subject to the applicable rules. Check the local CAD's forms and instructions because the filing process and qualifying details matter.
| Exemption | Taxable Value Reduction | Eligibility | Filing Method |
|---|---|---|---|
| Residence homestead | School-tax reduction and applicable local reductions | Principal residence meeting Texas requirements | Application with the local CAD |
| General homestead | School-tax reduction where applicable | Qualifying homestead owner | Application with the local CAD |
| Over-65 or disabled person | Additional relief and possible school-tax ceiling | Owner meeting the age or disability requirement | Application and supporting documentation |
| Disabled veteran | Tiered reduction based on qualifying disability rating | Eligible veteran with qualifying service-connected disability | Application with the local CAD and rating evidence |
| Agricultural use | May change the taxable basis for qualifying land | Property meeting agricultural-use requirements | Specialized application and supporting records |
| Solar or other local relief | Depends on the applicable exemption or jurisdiction | Property meeting the specific statutory conditions | CAD application and documentation |
The buyer timing gap
A buyer who closes after January 1 can be eligible to claim a residence homestead exemption, but the savings may not appear until the application is processed. Texas guidance also says a residence homestead exemption can be filed up to two years after the taxes are due, which gives owners a recovery path when they missed the ordinary filing window. That doesn't mean you should wait. Delayed filing can postpone relief and complicate closing or escrow reconciliations.
For Travis County homeowners, the local homestead exemption instructions explain that homestead exemption actions are completed within 90 days of receipt. The district also directs homeowners to the relevant filing procedures, so retain a copy of everything submitted.
Other opportunities can be overlooked, including agricultural valuation, qualifying solar-related treatment, and vehicle registration-related timing. Review each item separately. A homestead application won't automatically solve a missing agricultural application or correct an inaccurate property record.
For a practical breakdown of qualification rules and filing issues, use this Texas property tax exemption guide. The key habit is simple: file promptly, verify the CAD record afterward, and compare the exemption shown on the notice with the exemption you claimed.
Disabled Veteran and Over-65 Relief
Disabled veteran relief is based on the veteran's qualifying disability rating. The benefit is tiered, so a rating below 100% can still produce meaningful relief. Under the Texas Comptroller's disabled veteran guidance, the applicable amounts are:
| Exemption Type | Eligibility Trigger | Maximum Reduction | Tax Ceiling Effect |
|---|---|---|---|
| Disabled veteran, 10% to 29% | Qualifying disability rating | $5,000 | Reduces taxable value |
| Disabled veteran, 30% to 49% | Qualifying disability rating | $7,500 | Reduces taxable value |
| Disabled veteran, 50% to 69% | Qualifying disability rating | $10,000 | Reduces taxable value |
| Disabled veteran, 70% to 100% | Qualifying disability rating | $12,000 | Reduces taxable value |
| Disabled veteran, 100% | Qualifying total disability status | Full residence homestead value | Can eliminate the residence homestead property tax |
| Over-65 | Owner reaches the statutory age requirement | Applicable statutory exemption | School-tax ceiling may limit future school-tax increases |
| Disabled person | Owner meets the statutory disability requirement | Applicable statutory exemption | School-tax ceiling may apply under the relevant rules |
The Comptroller's disabled veteran FAQ identifies the rating tiers and states that a 100% disabled veteran can qualify for a full exemption on a residence homestead. A veteran below that rating should still apply if eligible, because partial relief is not an all-or-nothing benefit.
Don't confuse a ceiling with a full freeze
Over-65 and disabled-person relief can create a school-tax ceiling, but that protection doesn't necessarily freeze every part of the bill. City, county, and special-district charges may continue to change under their own rules. A veteran's exemption and a homestead exemption may be used together when the law permits, but the CAD must apply each one correctly.
Common filing errors include omitting Form 50-135, failing to attach the disability rating letter, or assuming the CAD will locate the documentation automatically. Submit complete records, save confirmation, and inspect the next appraisal notice for the exemption code and taxable value.
Filing a Property Tax Protest Step by Step
A protest begins with the Notice of Appraised Value, not with the tax bill. Review the property description, square footage, classification, exemptions, and market value as soon as the notice arrives. Then calculate the applicable deadline, which is generally May 15 or 30 days after the notice was mailed, whichever is later.
Build the evidence before filing
Your evidence should answer one question: what was the property's market value on the relevant valuation date? Useful materials include:
- Comparable sales: Gather nearby closing comparables from the prior 12 to 24 months, matching property type, size, condition, and location as closely as possible.
- MLS evidence: Use listing histories, sale conditions, price changes, and market trend sheets to explain why a sale is relevant.
- Condition documentation: Photograph deferred maintenance and preserve repair estimates, contractor statements, inspection findings, and records of functional problems.
- Record corrections: Flag incorrect square footage, bedroom counts, lot characteristics, construction details, or improvement dates.
You can file through the CAD's online portal, by mail, or in person. Follow the district's form requirements and keep proof of submission.
After filing, an informal review may allow you to discuss the evidence with an appraiser. If the issue isn't resolved, the Appraisal Review Board hearing gives you a formal opportunity to present your packet. Organize the presentation around the requested value, the strongest comparable sales, and the specific property defects. The district typically presents its position, then the property owner or representative responds according to the hearing procedures.
A detailed Texas property tax protest guide can help you organize the filing and evidence sequence. For additional legal context on contesting an assessment, The Law Office of Bryan Fagan PLLC offers a resource on the Texas protest process.
Here's a short visual explanation of the process:
If the ARB decision remains unsatisfactory, an owner may consider binding arbitration or a district court appeal. The applicable appeal deadline can be 60 days after the decision, so read the order carefully and obtain legal advice when the dispute involves substantial value or procedural issues.
A Travis County Case Study
Consider a representative Austin-area single-family home that sold for $580,000 in late 2024 but received a $640,000 appraisal for tax year 2025. The difference creates a stated annual tax gap of $2,800 under the example assumptions. The owner's first mistake would be treating the purchase price as self-proving evidence. The stronger approach is to connect the sale with nearby market evidence and the property's actual condition.
The protest package includes three closing comparables, one MLS trend sheet, and a licensed consultant's market analysis. That package supports a requested value grounded in transactions and market context rather than a general objection that the bill feels high.
The appraisal district settles the value at $595,000, producing roughly $1,400 in first-year savings under the example. Those figures describe this representative scenario, not a guaranteed result for another Travis County property. A different neighborhood, valuation date, property condition, or tax-rate combination could produce a different outcome.
Why the preparation changes the conversation
An owner-filed form may establish the protest, but a data-first package gives the reviewer a structured reason to change the value. The consultant identifies which sales resemble the home, explains adjustments, and connects physical defects to market value.
That distinction matters in Travis County because the owner isn't merely asking for sympathy. The owner is presenting a defensible valuation supported by evidence. A software-only workflow may submit the form, while a licensed Texas property tax consultant can develop the record and advocate for the requested result.
Why Licensed Local Consultants Still Matter
Software and professional representation solve different problems. A software-only protest platform may generate a standardized form or compare the property with broad area data. That can be useful for starting a file, but broad ZIP-code medians may miss the details that separate one Austin neighborhood from another.
Licensed local consultants can examine neighborhood-level comparables, MLS-style sale information, property characteristics, and the district's valuation methodology. They can also identify errors that an automated system may not recognize, such as incorrect square footage, a missing homestead filing, misapplied depreciation, or a comparable sale classified incorrectly.
Evidence is only half the work
A protest has two parts. The first is analytical, finding a credible market value and documenting why it applies. The second is advocacy, presenting that reasoning to appraisal staff or the ARB in a clear, organized way.
Decision point: Choose software for organization if that's all you need. Choose professional representation when the dispute depends on local evidence, complex exemptions, hearing strategy, or a record that needs correction.
Local experience also matters for senior and disability exemptions. Automated systems rarely optimize every filing combination or notice a missing supporting document. A consultant who understands the CAD's forms and procedures can review the exemption record alongside the valuation evidence instead of treating them as unrelated tasks.
INTELLI uses licensed property tax consultants and employs a data-first approach, using both public and private data to challenge flawed assessments, as described in its property tax consulting overview. That model illustrates the broader principle: software can support research and workflow, but local licensing, evidence preparation, and representation address the human and procedural parts of a protest.
No consultant can promise a particular reduction. The sensible test is whether the service explains its evidence, deadlines, representation scope, exemption process, and fee arrangement before you authorize the work.
Your 2026 Texas Property Tax Action Plan
Use the annual cycle as a checklist rather than waiting for the tax bill.
Start with ownership and records
On January 1, confirm the owner shown in the CAD record. If you bought after January 1, verify when the deed and address information will update, then file the residence homestead application when eligible. A buyer who closed after January 1 in 2025 may still claim a 2025 homestead exemption by filing Form 50-114 within two years of acquisition, a recovery opportunity many owners miss.
Review the property description for square footage, lot size, construction details, condition, and classification. Save closing documents, inspection reports, repair records, and prior appraisal notices in one folder.
Prepare before the notice arrives
When the notice arrives, record the mailing date and calculate the deadline. Most protests are due by May 15 or within 30 days after mailing, whichever is later, so don't wait for a convenient week. Assemble three to five relevant comparables, market evidence, photographs, and repair documentation before you submit.
Use this working list:
- Exemption review: Confirm residence homestead, Over-65, disabled-person, disabled-veteran, agricultural, and other applicable exemptions.
- Veteran documentation: Keep the current disability rating letter and submit the required application rather than assuming the CAD will apply the benefit.
- Senior protection: Review the Over-65 school-tax ceiling and any required tax-freeze filings, remembering that local portions of the bill may follow different rules.
- Protest preparation: File on time, request informal review when available, and organize the ARB evidence packet around value, condition, and comparable sales.
- Recovery audit: If you bought or owned property and suspect you overpaid, review prior bills, exemptions, closing prorations, and CAD records for possible recovery opportunities.
- Post-ARB options: If the decision is unacceptable, examine binding arbitration or district court procedures promptly, including the applicable 60-day appeal period.
The Comptroller publishes statewide property-tax reports and updates appraisal-district data, while local CAD pages control the practical filing details. Bookmark the Texas property tax reports and publications, Travis County's deadline pages, and the CAD page for every property you own.
For straightforward records, an owner may be able to file independently. Complex ownership, multiple properties, disability documentation, commercial valuation, or a contested ARB decision calls for a licensed property tax professional who can coordinate evidence, filings, and representation.
INTELLI helps Texas homeowners, investors, and businesses review appraisals, prepare valuation evidence, manage exemption filings, and handle property tax protests with licensed consultants and public and private data. Visit INTELLI to review your Texas property tax situation and start a conversation before your next deadline.