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Posted 03/26/2026

What Does Equal and Uniform Mean in Texas Property Tax Law

Equal and uniform means Texas property owners can reduce their tax assessments by proving their property is valued higher than comparable nearby properties.

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"Equal and uniform" is a Texas constitutional protection that allows property owners to reduce their tax assessments by proving their property is valued higher than comparable properties nearby—even if the appraised value matches what the home would actually sell for.

This guide covers how Section 42.26 of the Texas Property Tax Code works, when an equal and uniform protest makes sense versus a market value argument, and how to build a case using comparable assessment data.

What Does Equal and Uniform Mean in Texas Property Tax

"Equal and uniform" is a constitutional protection that allows Texas property owners to challenge their tax appraisals by showing their property is taxed at a higher rate than nearby comparable properties.

Here's the key part: This works even if your appraised value matches market value. The Texas Constitution, Article VIII, Section 1(a), requires that taxation be applied consistently so similar properties don't end up with vastly different assessments.

Two concepts work together here:

  • Equal: Your assessed value is comparable to similar homes in your area.

  • Uniform: The appraisal district applies the same valuation standards across all properties.

So what does this actually look like? 

If your neighbor's nearly identical home is assessed at $50,000 less than yours, that's exactly the kind of inequity this protection addresses. 

You don't have to prove your home is worth less than the assessed value. You just have to show that similar properties are valued lower.

Your Neighbors Might Be Paying Less...

Texas Property Tax Code Section 42.26 Explained

Section 42.26 of the Texas Property Tax Code provides the legal foundation for equal and uniform protests. Under this statute, a property is considered "unequally appraised" if its appraised value exceeds the median appraised value of a reasonable number of comparable properties.

Before diving deeper, a few terms are worth defining:

  • Appraised value: The dollar amount the appraisal district assigns to your property for tax purposes.

  • Median level of appraisal: The middle value when you arrange the appraised values of comparable properties from lowest to highest.

  • Comparable properties: Properties similar to yours in size, age, condition, and location.

Here's how this works in practice. Say your home is appraised at $400,000. 

You identify five comparable homes in your neighborhood with appraised values of

  • $340,000

  • $355,000

  • $360,000

  • $375,000

  • $390,000. 

The median value is $360,000. Under Section 42.26, you could argue your assessment should be reduced to $360,000 to match that median. Equal and Uniform vs. Market Value Protests

These are two distinct grounds for protesting your property tax assessment. Understanding the difference helps you choose the right approach or use both.

Factor

Equal and Uniform Argument

Market Value Argument

Basis

Comparison to similar properties' assessments

What your property would actually sell for

Evidence needed

Assessment data from comparable properties

Recent sales data, professional appraisals

Best for

Properties assessed higher than neighbors

Properties assessed above the actual market value

When Equal and Uniform Work Better

This approach is particularly effective when your home's assessment exceeds those of similar nearby properties, even if all assessments in your area exceed market value. 

You're not arguing about what homes sell for. You're arguing about fairness among assessments.

When Market Value Works Better

If your property would sell for less than its assessed value based on recent comparable sales, a market value protest may be more straightforward. This is common when you have strong sales data showing your home is overvalued relative to what buyers are actually paying in the current market. 

Using Both Arguments Together

You can present both arguments in the same protest hearing. Many property owners do exactly this, giving the County Appraisal District (CAD) two independent reasons to reduce the assessment. 

There's no rule against it, and it often strengthens your overall case.

How Much Are You Over Paying?

How to Build a Strong Equal and Uniform Protest Case

Building a solid case in Texas involves gathering the right data and presenting it clearly. The process breaks down into four main steps.

1. Find Comparable Properties in Your Area

Look for properties similar to yours. The more similar the properties, the stronger your argument.

Key factors to match:

  • Square footage (within 10-15%)

  • Year built (within 5-10 years)

  • Lot size

  • Neighborhood or subdivision

  • Condition and features like a pool, garage, etc.

2. Gather Assessment Data From Your Appraisal District

Visit your county appraisal district's website to access property records. Most districts offer searchable databases where you can look up assessed values by address or parcel number. 

You can also request records directly from the district office if the online tools don't give you what you need.

3. Calculate The Median Assessed Value of Comparables

Line up the appraised values of your comparable properties from lowest to highest. The median is the middle value. If you have five comparables, the third value is the one you use. If you have six, average the third and fourth.

For example, with comparables valued at $320,000, $335,000, $350,000, $365,000, and $380,000, the median is $350,000. 

If your home is assessed at $395,000, you'd argue for a reduction to $350,000.

4. Present Your Evidence to the CAD or ARB

The County Appraisal District (CAD) is the entity that hears your informal property tax protest in Texas. If that fails, the Appraisal Review Board (ARB) is the panel that hears your formal appeal. At both hearings, you'll present your comparable properties, their assessed values, and your median calculation. 

Clear, organized evidence makes your case more persuasive. Photos and a summary sheet help the panel follow your argument.

Tip: If in person, bring printed copies of your evidence for each ARB panel member, typically three copies.

Common Misconceptions About Equal And Uniform Protests

A few myths can discourage property owners from using this tool.

Equal And Uniform Only Applies To Expensive Homes

This protection applies to all residential and commercial properties regardless of value. Whether your home is assessed at $150,000 or $1.5 million, you have the same constitutional right to equal treatment.

You Need A Lawyer To File This Type Of Protest

Property owners can file and argue their own protests. However, many choose to work with property tax professionals who handle the research, paperwork, and hearings. 

Services like Ownwell manage the entire process on a contingency basis, meaning you only pay if your taxes are reduced.

Equal And Uniform is Riskier Than Market Value Protests

In Texas, your assessed value cannot increase as a result of filing a protest. The appraisal district can't raise your assessment just because you challenged it.

Filing an Equal And Uniform Protest Yourself Vs Getting Professional Help

You have options when it comes to pursuing a protest, and each has tradeoffs.

Going the DIY route:

  • No cost beyond your time

  • Full control over your case

  • Direct learning experience

Challenges with DIY:

  • Time-consuming research

  • Learning the process and rules

  • Attending hearings during business hours

Working with a professional:

  • Expert evidence-building using proprietary data

  • Hearing representation by experienced advocates

  • Significant time savings

We handle property tax protests for Texas property owners, building evidence from comparable assessment data and representing you at both CAD and ARB hearings. Best yet, our contingency model means there's no upfront cost.

How Ownwell Helps Texas Property Owners Reduce Property Taxes

Ownwell manages the end-to-end protest process, including compiling consistent, uniform evidence, filing all required paperwork, and representing property owners at hearings. Local tax experts and proprietary technology analyze assessment data to identify the strongest arguments for your property.

The process starts with just your address. Ownwell handles the research, deadlines, and negotiations so you don't have to spend hours preparing a case or taking time off work for hearings.

FAQs About Equal and Uniform Property Tax Protests in Texas

Is Texas a uniformity state for property taxes?

Yes. The Texas Constitution requires equal and uniform taxation, meaning properties of similar type and value in the same area are assessed consistently.

What is the deadline to file an equal and uniform protest in Texas?

You have until May 15th or 30 days after receiving your appraisal notice, whichever is later.

Can my property taxes increase if I file an equal and uniform protest in Texas?

No. In Texas, your assessed value generally cannot increase as a result of a protest you initiate.

What happens if I lose my equal and uniform protest in Texas?

If the CAD denies your protest, your assessed value stays the same. You can then appeal to the ARB via a formal appeal. If you’re still unhappy, you can appeal to a district court or pursue binding arbitration.

Can I file an equal and uniform protest for commercial property in Texas?

Yes. Equal and uniform protests apply to both residential and commercial properties in Texas.

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