Texas Property Tax System and Appeal Process

Texas property taxes fund many of the essential services Texans rely on every day—public schools, police and fire departments, roads, water districts, and more. Yet for property owners, these taxes can sometimes feel confusing, unpredictable, and even unfair.

If your client owns property in Texas—residential, commercial, or investment—it is important to understand how the property tax system works and how to challenge an inaccurate valuation. Knowing your rights can help ensure you are not overpaying.

This guide explains how property taxes work in Texas, how property values are determined, and what property owners can do if they believe their appraisal is too high.

Texas Property Taxes: A Local System

Texas does not have a state property tax. Instead, property taxes are imposed and collected by local taxing units, which include:

School districts
Counties
Cities and municipalities
Special districts (hospital districts, utility districts, junior colleges, etc.)

These local entities rely heavily on property tax revenue to fund public services. In fact, property tax revenues are one of the primary sources of funding for local governments and school districts in Texas.

Because property taxes are locally administered, your total tax bill depends on two main factors:

Your property’s taxable value
The tax rates set by local taxing authorities

The formula is simple: Property Tax = Taxable Value × Local Tax Rate

When either your property value increases or local tax rates rise, your property tax bill increases.

The Key Organizations in the Texas Property Tax System

Several agencies and officials play important roles in the Texas property tax process.

Appraisal Districts

Each Texas county has an appraisal district, commonly referred to as a CAD (County Appraisal District).

The appraisal district’s responsibilities include:

Discovering and listing taxable property
Determining the market value of property
Maintaining appraisal records
Processing exemption applications

Appraisal districts do not set tax rates and do not collect taxes. Their job is strictly to determine property values.

Chief Appraiser

The chief appraiser is responsible for administering the appraisal district and overseeing property valuation. The chief appraiser and staff estimate the market value of all taxable property as of January 1 each year, which becomes the basis for property taxes.

Appraisal Review Board (ARB)

The Appraisal Review Board (ARB) is an independent panel of local citizens that hears disputes between property owners and appraisal districts. Property owners can protest issues such as:

Excessive property values
Unequal appraisal compared to similar properties
Incorrect property characteristics
Denied exemptions

The ARB reviews evidence from both the property owner and the appraisal district before issuing a decision.

The Texas Property Tax Timeline

Understanding the property tax calendar helps property owners know when important deadlines occur.

January 1 – Property is appraised based on its market value on January 1 of the tax year
January – April – Appraisal districts analyze property data, apply exemptions, and estimate property values
April – May – Property owners receive Notices of Appraised Value if their value increases or if a new property is added
May – July – Property owners may file protests and attend ARB hearings to dispute their property values
July – September – Local governments adopt budgets and set tax rates
October – Tax bills are typically mailed around October 1
January 31 (following year) – Property taxes must be paid by this date to avoid penalties
February 1 (following year) – Unpaid taxes become delinquent, and penalties and interest begin to accumulate

How Texas Property Values Are Determined

Texas law requires that property be appraised at market value, meaning the price a property would sell for under normal market conditions between a willing buyer and seller. Appraisers typically use three valuation approaches:

Sales Comparison Approach – Comparing your property to similar recently sold properties
Cost Approach – Estimating the cost to rebuild the property minus depreciation
Income Approach – Used primarily for commercial or rental properties based on income potential

Because appraisal districts must value millions of properties, they often use mass appraisal models rather than individual property inspections. This can sometimes result in inaccurate valuations.

Property Tax Exemptions in Texas

Texas law provides several exemptions that reduce taxable value. Common exemptions include:

Homestead Exemption – Available to homeowners for their primary residence
Over-65 and Disabled Exemptions – Provide additional tax reductions and may freeze school district taxes
Disabled Veteran Exemptions – Certain disabled veterans qualify for partial or full property tax exemptions
Agricultural and Timber Valuation – Land used for agricultural production may be taxed based on productivity rather than market value

Applying for eligible exemptions can significantly reduce property taxes.

Why Texas Property Owners Should Review Their Appraisal

Property values can increase significantly in strong real estate markets. However, appraisal districts may sometimes overestimate values due to:

Incorrect property data
Inaccurate comparable sales
Automated mass appraisal errors
Market conditions that changed after January 1

If your property is overvalued, you have the legal right to protest the valuation.

How the Texas Property Tax Appeal Process Works

The Texas property tax protest process generally involves several steps.

Step 1: File a Protest – Property owners must file a protest with the appraisal district by:
- May 15, or
- 30 days after receiving the appraisal notice
Step 2: Informal Meeting – Many appraisal districts offer an informal meeting where the property owner can present evidence. Some protests are resolved at this stage.
Step 3: ARB Hearing – If no agreement is reached, the case goes before the Appraisal Review Board. At the hearing, both sides present evidence such as the bullets below, and then the ARB issues a ruling.
- Comparable sales
- Appraisal reports
- Property photos
- Market data
Step 4: Further Appeals – If the property owner disagrees with the ARB’s decision, they may appeal through:
- Binding Arbitration
- State Office of Administrative Hearings (SOAH) for high-value properties
- District Court

Why Many Texas Property Owners Hire Professionals

While property owners can represent themselves, many choose professional representation because:

Property tax law is complex
Evidence requirements can be technical
Professionals understand appraisal methods
Experienced representatives regularly negotiate with appraisal districts

For commercial or high-value properties, professional representation can often result in substantial tax savings.

Tips for Property Owners Preparing to Appeal

If you plan to protest your property value, consider these tips:

Review your property record card for errors
Gather comparable sales data
Take photos showing property condition issues
Document needed repairs or deferred maintenance
Review neighboring property valuations to identify unequal appraisals

Preparation and strong evidence significantly improve the chances of a successful appeal.

Final Thoughts: Know Your Rights as a Texas Property Owner

The Texas property tax system is designed to be fair and uniform. However, because property values are estimated through mass appraisal methods, errors can occur.

Property owners have the legal right to challenge inaccurate valuations and ensure they are paying their fair share of taxes.

If you believe your client’s property has been overvalued, filing a protest may result in meaningful tax savings—both now and in future years.

Need Help Appealing Your Property Taxes in Texas?

Our team specializes in consulting CPAs throughout Texas in property tax protests and appeals. We work with CPAs to challenge excessive valuations and reduce property tax burdens.

Texas Property Tax System and Appeal Process