How Texas property taxes affect your mortgage payment
August 27, 2026
Texas has no state income tax, but that trade-off shows up clearly in your property tax bill. For new homeowners, the monthly escrow payment often comes as a surprise. Understanding how these taxes work is essential before you sign on the dotted line.
Property taxes in Texas are set locally, not by the state. Each county, city, school district, and special district layers its own rate on top of your home's assessed value, which is why two homes of similar value in neighboring towns can carry very different tax burdens. School districts typically account for the largest share of the total rate. Because Texas relies heavily on property taxes to fund public services, the overall rates tend to run higher than in most other states. This is the trade-off for not having a state income tax.
When you finance a home with a mortgage, your lender usually sets up an escrow account to handle property taxes and homeowners insurance on your behalf. Each month, a portion of your payment goes into that escrow, and the lender pays the tax bill when it comes due. This setup spreads a large annual expense into manageable monthly chunks, but it also means your total housing payment is higher than just principal and interest. If taxes rise, your monthly payment rises with them, even if your loan balance is going down.
Texas offers a homestead exemption that shaves a meaningful chunk off your taxable value if the property is your primary residence. Seniors, disabled veterans, and other groups may qualify for additional reductions. Even so, assessed values in many parts of Texas have climbed steadily, and without a hard cap on annual increases, tax bills can grow faster than expected. Buyers should look up the actual tax rate for any home they are considering, not just the listing price, since the payment difference can be substantial. Annual property tax protests are also common and often successful, so it is worth reviewing your assessment each year.
Property taxes are one of the biggest variables in your monthly housing cost, especially in Texas. A clear picture of what you will owe each month helps you avoid surprises and budget with confidence.