Your Travis County property tax bill is based on whatever value the Travis County Appraisal District (TCAD) assigns to your home, whether that number is accurate or not. Filing a property tax protest is the only way to challenge it.
This guide walks you through the entire process: deadlines, the e-file system, what evidence actually works, and how to prepare if your case goes to a formal hearing.
What Is a Property Tax Protest in Austin
To file a property tax protest in Austin, you submit a Notice of Protest to the Travis Central Appraisal District (TCAD) by May 15 or within 30 days of when the county mails your Notice of Appraised Value, whichever comes later. The quickest route is through TCAD's online e-file portal at traviscad.org. You can also mail Form 50-132 to PO Box 149012, Austin, TX 78714, or drop it off at 850 East Anderson Lane.
Note, you must file your protest before May 15.
A property tax protest is the formal way Texas homeowners challenge the appraised value on their property.
For instance, if TCAD says your home is worth $500,000, but you believe it's closer to $450,000, a protest lets you make that case and potentially lower your tax bill.
A few terms will come up throughout this process:
Appraised value: The dollar amount TCAD assigns to your property for tax purposes.
Protest: The Texas property tax term for formally challenging that value. Other states call this an appeal or grievance, but in Texas, it's always a protest.
ARB (Appraisal Review Board): An independent panel of local citizens who hear protests when you and TCAD can't agree.
Travis County Property Tax Protest Deadline
The standard deadline to file is May 15. If your Notice of Appraised Value arrives after April 15, you get 30 days from the mailing date instead.
When May 15 falls on a weekend or holiday, the deadline rolls to the next business day.
Scenario | Your Deadline |
|---|---|
Standard | May 15 |
Notice mailed after April 15 | 30 days from the mailing date |
May 15 falls on a weekend/holiday | Next business day |
How to Self-File a Property Tax Protest in Travis County
The e-file system is the most straightforward option. You get instant confirmation, and you can upload evidence directly through the portal.
1. Gather Your Property Information
Before you start, find your property account number. It's printed on your Notice of Appraised Value. You'll also want your property address and the owner's name exactly as it appears in TCAD's records.
If you've lost your notice, you can look up your account number on TCAD's website using the property search tool.
2. Log In to the Travis CAD E-File Portal
Head to traviscad.org and find the e-file portal. First-time users create an account with a valid email address. Once you're registered, you can file your protest and track your case through the entire process.
3. Complete the Notice of Protest Form
The online form asks why you're protesting. Most homeowners select "market value is too high," "unequal appraisal," or both.
Market value too high: You believe TCAD's appraised value exceeds what your home would actually sell for.
Unequal appraisal: The county assesses your property at a higher rate than similar homes in your area.
You'll enter your opinion of value and can add comments explaining your position. While mailing Form 50-132 is an option, the e-file system confirms your filing immediately.
4. Submit Your Protest and Save Your Confirmation
After submitting, save or print your confirmation number. This is your proof of filing. TCAD will review your protest and contact you to schedule either an informal meeting with an appraiser or a formal ARB hearing.
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What Evidence Do You Need for an Austin Property Tax Protest
Evidence is what separates a successful protest from an unsuccessful one. TCAD appraisers and ARB panels respond to data, not opinions or frustration.
1. Comparable Sales Data
Comparable sales, or "comps," are recent sales of homes similar to yours in size, age, condition, and location. The strongest comps are properties within one mile that sold in the past 12 months. If a home with the same square footage and lot size sold for $420,000 and TCAD has you at $480,000, that's a meaningful data point.
2. Property Condition Issues and Repair Estimates
Foundation cracks, roof damage, outdated plumbing, or deferred maintenance can all justify a lower value.
Written estimates from licensed contractors carry more weight than verbal descriptions. A $15,000 foundation repair estimate, for example, directly supports a lower valuation.
4. Photos and Supporting Documentation
Clear photos documenting damage, flood history, or negative factors such as highway noise strengthen your case. You can upload photos directly through the TCAD portal when you file.
5. Unequal Appraisal Evidence
An unequal appraisal argument focuses on whether your property is assessed at a higher rate than comparable homes in your neighborhood.
This is a separate ground for protest.
Even if your market value seems accurate, you might still have a case if nearby similar homes are assessed at lower values. TCAD maintains records of assessed values for all properties, which you can use to identify inequities.
Your Neighbors Might Be Paying Less...
What Happens After You File Your Travis County Protest
Once you file, the process moves through a few distinct stages.
1. Travis CAD Reviews Your Protest
TCAD staff review your submission and your opinion of value. In some cases, they offer a reduced value before scheduling any hearings, especially if your evidence is clear and straightforward.
2. Informal Settlement Hearing
Most protests start with an informal hearing, usually conducted by phone or video conference with a TCAD appraiser. This is your chance to discuss your evidence and negotiate. Many cases resolve here without going further.
3. Formal ARB Hearing
If you and the appraiser can't agree, your case moves to the Appraisal Review Board (ARB). The ARB is an independent panel of local citizens who hear both sides before making a decision.
You'll receive a notice with your hearing date, time, and location. Nowadays, many of these are virtual.
4. Final Determination and Appeal Options
The ARB's decision is binding for that tax year unless you pursue further options like binding arbitration or the district court. Most homeowners find a resolution by this stage. We recommend not going to arbitration unless you have an attorney or plan to use one.
How to Prepare for Your ARB Hearing in Travis County
If your protest reaches the formal hearing stage, preparation matters.
Documents to Bring to Your Hearing
Bring 5 sets of your evidence: One for yourself, one for each of the three ARB panel members, and one for the TCAD representative.
Bring:
Your Notice of Appraised Value
Comparable sales printouts with photos
Repair estimates from contractors
Photos documenting property issues
How to Present Your Case Effectively
You'll have limited time, so lead with your strongest evidence. A clear, organized presentation that focuses on comparable sales and documents condition issues tends to be most persuasive. Stick to facts rather than emotional arguments.
What to Expect During the Hearing
The hearing follows a standard format. You present your case, the TCAD representative presents theirs, and panel members may ask questions. After hearing both sides, the panel deliberates and issues a written determination.
Tips to Win Your Austin Property Tax Protest
A few practical approaches can improve your outcome:
File early: Early filers are more likely to get informal hearings, which settle more often than formal ARB hearings.
Get evidence from TCAD: This is perhaps the most important item many protestors miss, but you can access TCAD's evidence packet through your portal; every protestor gets access to the data TCAD used to set your value.
Focus on nearby comps: Sales within one mile and within the past year carry the most weight with appraisers.
Document condition issues: Photos and contractor estimates make your claims concrete. Vague descriptions of "needing repairs" don't move the needle.
Stay professional: Appraisers and ARB panels respond to data, not frustration.
Protest annually: Property values change each year. Consistent protesting helps ensure you're not overpaying over time. Texas homeowners who protest consistently save significantly more over time than those who skip years.
Not sure where to start? See how much you could save with Ownwell's free savings estimate.
Should You Protest Your Austin Property Taxes Yourself or Hire a Company
You have two main paths: handle the protest yourself or hire a professional property tax protest company.
The DIY approach costs nothing but takes several hours of research, evidence gathering, and potentially attending hearings.
Hiring a property tax protest company typically involves a contingency fee, meaning you pay only if they reduce your taxes. Professionals often have access to better data and established relationships with appraisal districts.
Factor | DIY Protest | Hiring a Company |
|---|---|---|
Cost | Free | Contingency fee (pay only if you save) |
Time required | Several hours | Minimal |
Expertise | Self-taught | Handled by local experts |
For details on how contingency pricing works, visit Ownwell's pricing page.
How Ownwell Helps Austin Homeowners Save on Property Taxes
Ownwell handles the entire protest process on a contingency basis: no upfront costs, and you pay only if Ownwell reduces your taxes.
The service covers evidence gathering, filing, informal negotiations, and ARB hearings. Local experts in Travis County. The service covers evidence gathering, filing, informal negotiations, and ARB hearings. Local experts in Travis County use proprietary technology to build cases, and the service includes annual monitoring to help maintain savings year after year.
You may also qualify for additional savings through a homestead exemption, which Ownwell can help you file.
Ready to see your potential savings? Get your free estimate and let Ownwell handle the rest.
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FAQs About Filing a Property Tax Protest in Austin
Can my property taxes increase if I protest in Travis County?
No. Texas law protects homeowners from having their appraised value raised as a result of filing a protest. The worst outcome is that your value stays the same. Thousands of Texas homeowners have protested successfully with no downside risk.
How long does the Travis County property tax protest process take?
Most protests resolve within a few months of filing. Formal ARB hearings typically occur between June and August, but can extend later depending on the number of formal hearings.
Can I protest my Austin property taxes every year?
Yes. Property values are reassessed annually, so protesting each year helps ensure you're not overpaying.
What happens if I miss the Travis County property tax protest deadline?
If you miss the deadline, you generally can't protest the appraised value for that year. Consider signing up for a monitoring service to avoid missing future deadlines. Talk to a property tax expert or sign up for a monitoring service to avoid missing future deadlines.
Can I reschedule my ARB hearing if I cannot attend?
You can request a postponement through the TCAD portal or by contacting the ARB coordinator. Requests aren't guaranteed, so submit them as early as possible.
