Property taxes in Texas climb almost every year because of rising appraisal values, local taxing decisions, and a system that depends on real estate to fund schools and local services.
- Texas has no personal income tax, so property taxes carry the load.
- Local taxing units (school districts, cities, counties, special districts) each set their own rates, and small adjustments add up quickly.
- Mass appraisal can push your tax appraised value higher than it should be, especially in growing metros.
- The November 2025 constitutional amendments raised exemption amounts but did not stop appraisals or local rates from climbing.
The most reliable way to fight back is to claim every exemption you qualify for and protest your tax appraised value annually with help from a licensed local professional.
If you have ever opened your tax bill and asked why property taxes increase in Texas almost every single year, you are far from alone. Statewide property tax levies have grown for years, with collections climbing again in 2024 compared to the prior year. Even with the biggest exemption package the state has ever passed now in effect, many homeowners are still seeing their bills creep up. This guide walks through the real reasons your bill grows, what the new 2026 rules actually do, and the practical steps you can take to lower what you owe in the Lone Star State.
Why do property taxes increase in Texas every year?
The short answer to why property taxes increase in Texas is that your bill is built from two moving parts: your tax appraised value and the combined tax rate set by your local taxing units. Both can rise in any given year, and they often do at the same time. The state itself does not levy or collect a property tax. Instead, thousands of local taxing units (school districts, counties, cities, and special districts like hospital, junior college, or water districts) each set their own rate to fund their budgets. Your final bill is the sum of all of those rates applied to your taxable value.
Because Texas does not collect a state personal income tax, those local taxing units lean heavily on property taxes to fund schools, roads, emergency services, and infrastructure. When local budgets grow or when more people move in, your bill feels it. That is the underlying reason why property taxes increase in Texas year after year, even during years when politicians announce “historic” relief.
What are the main property tax increase reasons?
There are several property tax increase reasons that work together in any given year. Some are tied to the broader economy, some are tied to local government decisions, and some are tied to errors in the appraisal district’s records. Understanding each one helps you spot which factors are pushing your bill higher and which ones you can actually do something about.
Higher tax appraised values from a hot real estate market
Appraisal growth is the single biggest reason property taxes in Texas keep climbing. Each year, your County Appraisal District (CAD) sets your tax appraised value based on what your property would have sold for as of January 1. In active markets, that number can jump quickly. Texas was the fastest-growing state in the country in 2025, adding nearly 400,000 residents in a single year, with most of that growth concentrated in metro areas. When more people compete for the same housing stock, sales prices rise, and CADs use those sales to recalibrate values across entire neighborhoods.
Local tax rate adjustments
Even when appraisals stay flat, your bill can climb because the rate side of the equation moves. Each school district, city, county, and special district adopts its own rate every year, and small differences add up fast. A jurisdiction can raise its no-new-revenue rate without going to voters as long as the increase stays within state limits, which means rate changes often slip past homeowners until the bill arrives.
School district funding pressures
School district taxes typically make up the largest portion of your total bill, and they are one of the biggest reasons rising property taxes in Texas show up on homeowner statements year after year. Even with state compression of school maintenance and operations rates over the last several years, school finance remains a heavy weight. Voter-approved bonds for new schools and debt service can also push the school portion of your bill higher, even when the operating rate goes down.
Population growth and new construction
Fast-growing communities need new infrastructure, and that infrastructure shows up on tax bills two ways. First, more people drive higher housing demand, which pushes up appraisals. Second, new neighborhoods often require Municipal Utility District (MUD) levies to repay developers for water, sewer, and road infrastructure. If you bought a newer home in a freshly developed area, MUD taxes can make a noticeable difference. Our guide to new construction property taxes explains how this plays out.
Inflated tax appraised values from mass appraisal
CADs use mass appraisal systems to value hundreds of thousands of properties at once. These systems consider over 40 different data points per property, but they cannot inspect every home individually. Foundation issues, an aging roof, drainage problems, or other condition factors that lower what your home would actually sell for often go unnoticed by the system. The result is a tax appraised value that is higher than it should be, which is exactly the kind of number a property tax protest is designed to challenge.
Lost or unapplied exemptions
If your homestead exemption is missing, was removed because of a deed change (refinancing, divorce, adding a spouse to the title, transferring to a trust), or never got reapplied, you can suddenly owe far more without realizing why. Under Texas SB 1801, counties are required to verify homestead exemptions every five years. Exemption issues are handled directly through your CAD, so respond promptly to any verification request you receive to keep your exemption active.
How does the 2025 legislative package change the math?
In November 2025, Texas voters approved 17 constitutional amendments, the largest such slate since 2003. Several of those amendments changed property tax exemptions in ways that are now reducing many homeowners’ bills. The general school district homestead exemption rose from $100,000 to $140,000, and the additional exemption for homeowners 65 or older or disabled jumped from $10,000 to $60,000, creating a combined $200,000 exemption for qualifying seniors. The business personal property exemption also climbed from $2,500 to $125,000. These changes are retroactive to January 1, 2025, so they apply to your 2025 tax bill as well as future years.
That said, none of those exemptions stop your tax appraised value from rising or local tax rates from climbing. Exemptions reduce the taxable portion of your value, but they do not address the underlying number set by your CAD. If your appraisal is too high to begin with, the exemption simply applies a discount to an inflated price. That is why annual protests remain just as important as ever.
How can you reduce your property tax bill in 2026?
Even though you cannot control state policy or local government budgets, you do have meaningful tools to lower what you pay. The most effective strategies focus on making sure your taxable value is accurate and that every exemption you qualify for is properly applied.
Claim every exemption you qualify for
Start with the homestead exemption if your property is your primary residence. There is no filing deadline for the homestead exemption, so you can apply anytime after you move in, and the exemption now reduces your taxable value by $140,000 for school district taxes. If you are 65 or older, disabled, or a disabled veteran or surviving spouse, you may qualify for additional exemptions that stack on top of the general homestead. Seniors should know that the school tax freeze locks your school tax amount at the lower of what you paid the year you turned 65 or the following year. Respond promptly to any county verification requests so you do not lose an exemption you depend on. Our guide to the Texas homestead exemption and cap walks through how the protection works year over year.
Verify your property record with the CAD
Pull your appraisal card from your CAD’s website and confirm that the basic facts match your home: square footage, number of bedrooms and bathrooms, lot size, year built, and any structural features. Errors here are one of the most common sources of inflated tax appraised values. If you find a mistake, contact your CAD directly to fix it. Property record corrections are a separate request from the protest process, but they can make a significant difference in your taxable value once they are corrected.
Protest your tax appraised value annually
Annual protesting is always worthwhile, even in years when your tax appraised value appears flat or unchanged. Each protest gives the CAD an opportunity to take a closer look at your specific property rather than relying solely on mass appraisal data, and a lower value this year sets a lower base for next year’s calculation. To build a strong case, gather comparable sales from the 12 months preceding January 1 along with contractor repair estimates that document any condition issues affecting your home. For a step-by-step view of how to prepare, see reasons Texans should protest.
Get help from a licensed local professional
Most Texas homeowners do not have hours to research comparable sales, prepare exhibits, and attend Appraisal Review Board (ARB) hearings. That is where licensed local property tax professionals come in. A good professional has access to comparable sales data, knows how to properly adjust those comps, and represents you through the entire process from informal review through formal hearing. Be wary of any company that guarantees a specific outcome or savings figure, since Texas law prohibits that kind of promise. Look for a fully digital firm that handles everything online so you do not have to take time off work or travel anywhere. Our breakdown of DIY vs. professional protest covers what you should weigh before deciding.
Frequently asked questions about Texas property tax increases
A few common questions come up over and over when homeowners try to understand why property taxes increase in Texas in any given year. Here are the answers most people are looking for.
Why did my property taxes increase if my home value did not change?
Even when your tax appraised value stays flat, your local taxing units can still adjust their rates upward, which raises your bill. Voter-approved bonds, school district debt service, and special district levies can all push your total higher without any change to your appraisal.
Does the 10% homestead cap protect me from any increase?
The 10% cap limits how much your taxable value can grow each year if you have a homestead exemption, but it does not cap your total tax bill. If local rates rise, your bill can still increase by more than 10%. The cap also does not apply to non-homestead properties like rentals or vacation homes.
Will the 2025 exemption increases cancel out future increases?
Not on their own. The new $140,000 homestead exemption and the $60,000 senior or disabled add-on reduce the taxable portion of your value, but they do not change your underlying tax appraised value or your local tax rates. If your appraisal climbs each year and your rates also rise, the exemptions only soften the impact rather than stop it.
Can I protest property taxes if I missed the May 15 deadline?
Late protests are rare and usually only granted under very limited circumstances. The safest path is to file your protest by May 15 (or within 30 days of receiving your Notice of Appraised Value, whichever is later) every single year. Set a calendar reminder for late spring so you do not miss the window.
Take control of your Texas property tax bill
Understanding why property taxes increase in Texas is the first step toward doing something about rising property taxes in your own neighborhood. The system is complicated, but the levers you can actually pull (claiming every exemption, verifying your property record, and protesting your tax appraised value every single year) make a meaningful difference over time. The earlier in the season you act, the better positioned you are to push back on inflated values before they become next year’s baseline.
If you would rather not spend your evenings comparing sales data, building exhibits, and preparing for an ARB hearing, our team is here to help. Our licensed local professionals protest 100% of the properties we represent every year, using a hybrid fee model that combines a modest upfront commitment with a percentage of your savings. That structure ensures we work every case fully rather than picking and choosing. Get started with our team today and let us handle your protest from start to finish.