Hundreds of Thousands of Texas Homeowners Are Missing a Homestead Exemption — and the Appraisal Cap That Comes With It

The Texas homestead exemption is not automatic. A homeowner must apply, prove the property is a primary residence, and — in many cases — navigate an application process that appraisal districts, policy researchers, and nonprofit workers describe as confusing, jargon-heavy, and not always available in languages other than English. According to reporting by The Texas Tribune, many homeowners, particularly in lower-income and minority neighborhoods, simply never complete that process.

The result is a large and measurable gap between what eligible homeowners pay and what they should pay — a gap that compounds every year they remain unregistered.

What the Exemption Actually Does to the Taxable Value

The homestead exemption operates directly on the number that determines how much school-district tax a homeowner owes: the assessed value. Under current law, the exemption removes at least $140,000 from the value that school districts tax, as reported by The Texas Tribune. Homeowners who are 65 or older or who have a qualifying disability receive an additional $60,000 school-district exemption on top of that, per the same reporting.

Cities and counties may offer their own additional exemptions, further reducing the taxable value for qualifying homesteads.

The UT Austin School of Law's Housing Policy Clinic and the Child Poverty Action Lab calculated the practical effect for a median-priced Dallas County home: without the exemption, the 2025 tax bill was $7,062; with it, $4,573 — a 35 percent reduction, as reported by The Texas Tribune. For a homeowner over 65, the bill fell to $1,872, reflecting the combined effect of both exemptions.

"It comes down to being able to afford another year of taxes," said Johana Miranda, who runs the Homestead Preservation Center at the Wesley-Rankin Community Center in West Dallas, as quoted by The Texas Tribune. "It does make a huge impact on the decision of staying or having to leave."

The Cap Is the Second Loss — and It Is Less Visible

The immediate value reduction is the part most homeowners think about. But the exemption triggers a second protection that is arguably more consequential over time: a 10% annual cap on how much an appraisal district can increase a qualifying homestead's taxable value, per The Texas Tribune's reporting.

Under Texas Tax Code Section 23.23, once a homestead exemption is in place, the appraised value used for taxation cannot rise by more than 10% per year above the prior year's capped value, regardless of what the market does. A homeowner who does not have the exemption faces no such ceiling. In a rising market, the unprotected homeowner absorbs the full increase each year.

This is the compounding cost of inaction: every year without the exemption is a year without the cap, and the gap between the capped value and the uncapped market value can widen dramatically over a period of rapid appreciation.

Who Is Most Likely to Be Missing It

The Texas Tribune's reporting makes clear that the exemption gap falls along predictable lines. The Child Poverty Action Lab found that homeowners in Hispanic and Black neighborhoods in Dallas County claim the exemption at lower rates than those in predominantly white and Asian neighborhoods. A similar disparity exists between lower-income and wealthier neighborhoods. Of the 57,000 estimated unclaimed Dallas County properties, approximately 40,000 sit in low-income areas.

In Travis County, Travis Central Appraisal District Chief Strategy Officer Cynthia Martinez told The Texas Tribune that gaps are more pronounced in lower-income communities like Del Valle and Manor than in wealthier neighborhoods. "People with means are more likely to know what a homestead exemption is right off the bat," Martinez said.

Ashley Flores, senior director at the Child Poverty Action Lab, offered one structural explanation: wealthier homeowners often employ property tax consultants who inform them about the exemption and shepherd them through the application. Lower-income homeowners frequently cannot afford that service.

Language barriers compound the problem. Not every appraisal district offers the application in Spanish, and Miranda told The Texas Tribune that even translated applications contain jargon that is difficult to parse: "I've encountered a lot of clients that obviously speak Spanish, but they wouldn't understand the questions that were being stated or asked."

Heirs who inherit homes without a formal deed transfer face a separate set of documentation hurdles. They may need a death certificate or recent utility bills to prove residency, documents that are not always readily available.

The Rate Is Not the Fight — the Value Still Is

Each fall, Texas homeowners receive tax bills. The bill reflects two numbers multiplied together: a tax rate, set by city councils, county commissioners, and school boards through a process governed by Texas Tax Code Sections 26.04 and 26.07; and an appraised value, set by the appraisal district and challengeable by the homeowner under Section 41.41.

The homestead exemption sits on the value side of that equation. Claiming it reduces the taxable value directly — before the rate is ever applied. That is why the gap between a $7,062 bill and a $4,573 bill in the Dallas County example is entirely a function of the value, not the rate. The rate was identical in both scenarios.

For homeowners who already have the exemption but believe their appraised value is still too high relative to comparable properties, the equal-and-uniform standard under Texas Tax Code Section 41.43(b)(3) provides a separate avenue. A homeowner can argue before the Appraisal Review Board that their property is appraised higher than comparable homes — and win a reduction on that basis, regardless of what the market is doing. That argument is covered in detail in our guide to unequal appraisal in Texas.

The two tools — the exemption and the protest — are not mutually exclusive. The exemption reduces the base value subject to tax. The protest can reduce the appraised value itself. Both operate on the same number; both belong to the homeowner.

What Eligible Homeowners Should Do Now

State Sen. Paul Bettencourt, a Houston Republican who authored legislation to increase the school-district exemption amount, told The Texas Tribune that the number of homeowners claiming the exemption has grown: the Texas Comptroller's office reports 6.28 million Texas homeowners held an exemption in 2025, which Bettencourt noted is 580,000 more than two years prior. But the Tribune's reporting makes clear that a large eligible population remains outside that number.

The application process begins at the homeowner's county appraisal district. The Texas Comptroller's office also provides a standard application, including a Spanish-language version. Homeowners who qualify as of January 1 of the tax year can apply; late applications are accepted in some circumstances.

For homeowners who already have the exemption, the next step is to check the appraised value itself — the number that appears on the notice of appraised value issued under Texas Tax Code Section 25.19. If that value appears high relative to what similar homes are appraised at, a protest on equal-and-uniform grounds is available every year. County-specific guidance is available in our TaxStand Insights index and in individual county protest guides.

The exemption and the cap protect against future increases. The protest corrects the value today. Both matter, and neither happens automatically.