Property Tax Basics Every DFW Agent Should Explain Correctly

Who actually sets property tax in Texas?

The Texas Comptroller says Texas has no state property tax. The Comptroller's office does not collect property tax or set tax rates. Local taxing units do that. They use the revenue for schools, streets and roads, police and fire protection, and other local services.

Two jobs get mixed up all the time. The appraisal district decides what a property is worth. The taxing units, such as the city, county and school district, set the rates. A client who is upset about a bill may be upset about either one. Knowing which is which makes your answer much better.

The Comptroller also says questions about a property's appraisal or tax should go to the local appraisal district or the tax assessor-collector. In DFW, that means the district for the county where the home sits, such as Collin, Denton, Tarrant or Dallas county.

What can an agent say, and what should an agent hand off?

Property tax is a place where a friendly guess can cause real harm. A buyer may base an offer on a monthly payment that includes tax, and the number can change after a sale. Agents are not tax advisors. Our guide to taxes for Texas agents covers your own taxes. For clients, a safe approach is simple.

• Explain the basic roles: the appraisal district sets value, local taxing units set rates.
• Say that a tax bill for the last owner is not a promise about the next one.
• Point clients to the appraisal district and tax assessor-collector for the actual numbers.
• Suggest that a client who needs advice talk to a tax professional or attorney.
• Never promise a payment amount or a protest result.

What is the residence homestead exemption?

A residence homestead exemption lowers the value on which a home is taxed. The Comptroller's exemptions page lists a mandatory school district exemption of $140,000. Its example: a home appraised at $300,000 is taxed for school purposes as if it were worth $160,000.

To qualify, a person must have an ownership interest in the property and use it as a principal residence. The applicant must also state that they do not claim a residence homestead exemption on another home, in Texas or elsewhere.

The exemption is not automatic. The owner files with the appraisal district in the county where the property sits, using Form 50-114, Application for Residence Homestead Exemption. The general filing deadline on the page is before May 1. A person who buys after January 1 may get the exemption for the rest of that tax year, if the previous owner did not receive it for that year.

What are the details for age 65 and disability?

The page says an owner must be 65 or older, own the property and live in it as a principal residence to get the age 65 exemption. A surviving spouse age 55 or older may qualify for the deceased spouse's exemption in some cases. For disability, the person must meet the Social Security Administration definition. Other disability benefits do not automatically qualify.

A person who is both 65 or older and disabled can receive both exemptions in the same year, but not from the same taxing units. This is a good example of why you should not guess. Send a client with this question to the appraisal district.

How does a property tax protest work?

A protest is how an owner disagrees with the appraisal district's value. The Comptroller's protest page lays out the process and dates. Keep the dates handy, because owners ask about them every spring.

What evidence helps in a protest?

The Comptroller lists the kinds of evidence an owner can bring. Photos of the property and comparable properties. Repair receipts or estimates. Sales price documents, such as listings and closing statements. Median appraisal calculations for an unequal appraisal claim. Affidavits, drawings, engineering reports, surveys and deed records can also help.

The page adds an important limit. The review board cannot consider an owner's personal finances. The case should be about market value and facts about the property. An agent can help a client understand what comparable sales are, but should not promise that a protest will lower the value.

Who can file the protest, and where do the forms go?

The owner files Form 50-132, Property Owner's Notice of Protest. A written notice that identifies the property, the owner and the owner's disagreement can also work. If someone else will represent the owner at the hearing, the owner uses Form 50-162, Appointment of Agent for Property Tax Matters.

The hearing can be held in person, by phone or video, or by written affidavit. After the hearing the owner receives a written order. The page says an owner who disagrees can go to district court, and some owners can request binding arbitration.

A late protest may be granted for good cause. The page also describes a motion for correction when a residence homestead is appraised at least one-fourth above its correct value. For any case that goes past the review board, the page suggests talking to an attorney.

How do these basics help in a real conversation?

Picture a buyer who sees last year's tax on a listing and asks what the bill will be. A calm, accurate answer sounds like this: the number on the listing reflects the current owner's situation, the appraisal district sets value, the taxing units set rates, and the buyer may qualify for a homestead exemption after moving in. Then you send them to the sources for exact numbers.

Or picture a seller whose neighbor says to protest. You can explain that the deadline is usually May 15, that evidence matters, and that you cannot promise a result. That is honest and useful.

What mistakes do new agents make with property tax?

These are common and easy to avoid.

• Quoting last year's tax bill as next year's bill.
• Saying the exemption is automatic when the owner must apply.
• Mixing up the appraisal district and the taxing units.
• Missing the protest deadline and telling a client it is too late without checking for good cause.
• Promising that a protest will lower the value.
• Giving tax advice instead of pointing to the district or a professional.

How The Bauer Group fits

The Bauer Group is a Frisco brokerage welcoming licensed DFW agents. Opportunities are earned, not guaranteed. If you would like a calm conversation about how an office supports agents with training and local knowledge, you can start on the join page. You can also read about why DFW suits new agents.

Education only, not legal, tax or financial advice. Confirm licensing rules with TREC and send clients with tax questions to their appraisal district or a tax professional. Last reviewed October 30, 2026.