How to Protest Property Taxes in Travis County: Austin Homeowner's Guide (2026)

Why Travis County Property Taxes Are So Unpredictable

Austin went through one of the most dramatic real estate run-ups in American history between 2020 and 2022. Median home prices in Travis County jumped more than 60% in just two years. TCAD, the Travis County Appraisal District, was busy raising assessed values to keep pace with the market.

Then the market cooled. Prices fell 10% to 20% from their 2022 peaks in many Austin zip codes. But TCAD assessments do not automatically follow the market down with the same speed they follow it up. Many Austin homeowners are now sitting with assessed values that reflect the peak of the boom, not where prices are today.

That creates a very specific problem: your assessed value is high, and so is your neighbor's. But here is the thing that matters legally. Are you assessed at the same rate per square foot as similar homes in your neighborhood? If you are not, that is the protest you file. Not "my home is worth less." Rather, "my neighbors with comparable homes are taxed less than I am."

That distinction is what the Unequal Appraisal protest is built on, and it is one of the most effective strategies available to Travis County homeowners right now.

The Unequal Appraisal Strategy: What Texas Law Actually Says

Texas Property Tax Code Section 41.41(a)(2) gives every property owner the right to protest their assessment on the basis of unequal appraisal. The law says that similar properties must be assessed at similar rates. If yours is not, you have a legal basis to request a reduction.

In plain terms: you are not arguing that your home is worth less than TCAD says. You are arguing that other homes just like yours in the same area are being taxed at a lower value per square foot, and that disparity is what the law prohibits.

This is a powerful distinction in Travis County right now. Even if you believe Austin home values will recover, even if you are proud of what your home is worth, you still have the right to be taxed at the same rate as your comparable neighbors. If they are getting a lower per-square-foot assessment, you should be too.

How to File Your Travis County Property Tax Protest

Step 1: Get Your Notice of Appraised Value

TCAD mails assessment notices between March and April each year. You can also log into the TCAD online portal at traviscad.org to see your current assessed value before the notice arrives. The key number to look at is your "Appraised Value," which is the number your tax bill is based on.

If you have a Homestead Exemption, your appraised value is capped at 10% growth per year from your prior appraised value, even if your certified market value is higher. That cap is useful, but protesting can still lower your base value and make the 10% cap even more valuable in future years.

Step 2: File Your Protest Before May 15, 2026

The filing deadline for Travis County is May 15, 2026 or 30 days after the date TCAD mails your notice, whichever is later. File online through TCAD's iFile system at traviscad.org, or submit a paper Form 50-132 by mail.

When you file, you will be asked to check the grounds for your protest. Check the box for "Unequal Appraisal of Property" in addition to or instead of "Market Value." The Unequal Appraisal box is the one that triggers the equity argument. If you only check market value, you will be trying to argue the harder case.

Step 3: Build Your Comparable Properties File

For the Unequal Appraisal argument, you need to find comparable properties in your area that are assessed at a lower value per square foot than your home. Travis County guidelines generally require comparables to be:

• Within 0.4 miles of your property (or within your subdivision)
• Within 15% of your home's square footage
• Built within 10 years of your home
• Assessed at a lower value per square foot than your appraised value

You can search for comparable properties manually through TCAD's online records. You will need to pull addresses, square footage, year built, and assessed values for each candidate, then calculate the per-square-foot assessment for each. You need at least three comparables; five or more is better.

This research is time-consuming but critical. The strength of your case depends entirely on the quality of your comparables. Weak or inconsistent comps give the appraiser an easy reason to dismiss your protest.

Step 4: Present Your Case at the TCAD Hearing

After you file, TCAD will schedule an informal conference first, then a formal ARB hearing if needed. Most cases settle at the informal level. The informal conference is a conversation with a TCAD appraiser, usually by phone or video. Bring your comparable properties grid and be direct about the numbers.

The most effective presentation is brief and factual:

Numbers. Not emotion. The appraiser is looking at data, and your job is to present cleaner data than what TCAD used to assess you.

Austin Neighborhoods Where We See the Highest Overassessments

Based on our analysis of Travis County records, these areas show the most frequent assessment disparities:

• East Austin (78702, 78721): Rapid gentrification made mass appraisal especially imprecise as the neighborhood mix changed quickly
• Mueller and Windsor Park (78723): Planned developments where newer and older homes are often assessed together despite significant condition differences
• South Congress / South Lamar (78704): High-demand corridor where TCAD frequently over-applies market appreciation to older bungalows
• North Loop / Hyde Park (78751, 78756): Older homes with deferred maintenance that TCAD values as if they have been fully renovated
• North Austin / Pflugerville border (78660, 78664): Fast-growing areas where initial valuations tend to run high and comps are plentiful
• Steiner Ranch / Four Points (78732): Master-planned communities with nearly identical floor plans that make equity comparisons straightforward

Common Mistakes Austin Homeowners Make When Protesting

Mistake #1: Only protesting on Market Value. Arguing that your home is worth less than TCAD says is much harder when Austin prices are still historically elevated. Unequal Appraisal does not require you to argue the value, only the equity. It is the right tool for this market.

Mistake #2: Using Zillow or Redfin estimates as evidence. TCAD does not accept third-party website valuations. They only want to see comparable assessed values from TCAD's own records. Using Zillow as evidence will undermine your credibility at the hearing.

Mistake #3: Filing only market value protest but checking neither box clearly. When you file in iFile, be explicit about checking Unequal Appraisal. Ambiguous filings result in market value hearings by default, which is the harder argument to win.

Mistake #4: Paying a percentage-based consultant. Property tax consultants in Austin typically charge 25% to 40% of your first year's savings. On a $2,000 reduction, that is $500 to $800 out of your pocket before you see a dime. You can do this yourself with the right evidence.

The Homestead Cap and Why Protesting Still Matters

If you have a Homestead Exemption, Travis County caps your appraised value increase at 10% per year. So if your market value jumps 30%, your taxable appraised value can only go up 10%. That is good protection.

But here is the compounding math that most homeowners miss: if you successfully protest and lower your base appraised value this year, the 10% cap applies to that lower number going forward. A $50,000 reduction today does not just save you $1,250 this year. It saves you money every year for as long as the cap keeps market value increases from catching up to your reduced base.

Over ten years, a single successful protest can save you four to six times the first year's reduction. That is the real case for protesting even when the Austin market feels uncertain.

The Bottom Line for Travis County Homeowners

The Austin market made TCAD assessments unpredictable. The rapid run-up, the plateau, and the partial correction have left a lot of Travis County homes assessed in a way that is not equitable relative to their neighbors.

You do not need a lawyer. You do not need to hire a firm that takes 30% of your savings forever. You need the right comparable properties, formatted correctly, filed before May 15.

That is exactly what our evidence packets are built to do. We scan Travis County records, find comparable homes assessed lower than yours, calculate your equity target under Section 41.43, and format everything the way TCAD's Appraisal Review Board expects to see it. The process takes less than 60 seconds. And if the numbers do not support a protest, we tell you before you spend anything.