Last updated 2026-07-10
TL;DR
The Tarrant Appraisal District (TAD) sets your property value. The Tax Assessor-Collector bills and collects based on that value. The protest deadline is May 15 each year, or 30 days from your notice, whichever is later. The homestead exemption saves most owners $1,000 or more per year. You can protest yourself for free and keep every dollar you save.
What does the Tarrant County tax assessor actually do?
Two offices, two very different jobs, and people mix them up constantly. Getting this straight saves you a stack of wasted phone calls.
The Tarrant Appraisal District (TAD) estimates your property's market value every year. TAD sets the number on your Notice of Appraised Value. If you think that number is wrong, TAD is who you argue with. The main office is at 2500 Handley-Ederville Road, Fort Worth, TX 76118, and the website is tad.org. [1]
The Tarrant County Tax Assessor-Collector is a separate elected official. That office doesn't set your value. It takes the value TAD produces, applies the tax rates that the taxing entities (city, county, school district, hospital district, and others) adopted, calculates your bill, and collects the money. The Tax Assessor-Collector also handles vehicle registration. [2]
So here's the rule. If your value looks inflated, call TAD. If your bill looks wrong after the value is settled, or you need a payment arrangement, call the Tax Assessor-Collector. Most homeowners who are furious about a high bill need to start with TAD, not the collector.
How does TAD calculate your property value?
Texas law requires TAD to appraise all real property at 100 percent of market value as of January 1 each year. [3] That standard comes from the Texas Tax Code, Section 23.01, which reads: "all taxable property is appraised at its market value as of January 1." [3]
In practice, TAD mass-appraises hundreds of thousands of parcels. For homes, appraisers use a sales comparison approach. They look at what similar homes in your neighborhood sold for during the prior calendar year, run the sales through statistical models, and estimate your value. They adjust for square footage, year built, lot size, condition, and neighborhood.
TAD does not walk through every home every year. Most homes get valued from desktop modeling based on sales data and whatever permit activity the county has on record. That is exactly where errors creep in. TAD might not know your roof is original from 1978, or that your HVAC died and you've been patching it for three years. They work from outside observation and MLS comps, not a personal inspection.
So the best evidence you can bring to a protest is anything TAD's model couldn't see from the street. Interior condition photos. Repair estimates. A recent appraisal you paid for. Sales of genuinely comparable homes that closed below TAD's implied value.
When do you receive your Tarrant appraisal notice and what do the numbers mean?
TAD mails Notices of Appraised Value between April 1 and May 1 most years. [1] The notice shows two numbers that matter: the appraised value and the assessed value. In Texas, the assessed value on a homesteaded property can't rise more than 10 percent a year under the homestead cap rule (Texas Tax Code Section 23.23). [4] So if your home's market value jumped 25 percent, your taxable assessed value can only climb 10 percent as long as your homestead exemption is on file.
The notice also lists every taxing entity that can levy a rate against your property and shows last year's value for comparison. Read it line by line. The protest deadline is printed right on it.
No notice, but your value went up? You can still protest. Under Texas Tax Code Section 41.44, you have until May 15 or 30 days after the notice was mailed, whichever is later. [5] If TAD never sent a notice at all, you have until the taxes become delinquent (February 1 of the following year) to protest the error. Missing the deadline is the single biggest mistake homeowners make. Circle the date the moment the notice lands.
What is the protest deadline for Tarrant County in 2026?
The standard Tarrant County protest deadline is May 15, 2026, or 30 days from the date printed on your Notice of Appraised Value, whichever is later. [5] If May 15 falls on a weekend or an official holiday, the deadline rolls to the next business day.
TAD also runs an informal online protest option through its website, usually opening in April. You upload evidence and get a settlement offer without setting foot in the building. Plenty of homeowners settle right there. Reject the informal offer and you move to a formal Appraisal Review Board (ARB) hearing.
Here's the timeline from notice to final decision:
| Stage | Typical Timing |
|---|---|
| Notice of Appraised Value mailed | April 1 to May 1 |
| Protest deadline | May 15 or 30 days from notice |
| Informal online settlement window | April through June |
| ARB hearing scheduled | May through July |
| ARB decision mailed | Within a few days of hearing |
| Deadline to appeal ARB to district court | 60 days from ARB order |
| Tax bills mailed | October |
| Tax payment due (no penalty) | January 31 following year |
Miss May 15 and you're locked out for the year except in narrow cases. There are no extensions for a busy calendar.
How do you file a protest with the Tarrant Appraisal Review Board?
You have three ways to file: online through the iFile system on tad.org, by mail using the protest form on the back of your notice, or in person at TAD's office. [1] Online filing is easiest and hands you a confirmation number on the spot.
When you file, state your basis. The two common grounds are "value is over market value" and "unequal appraisal" (your home is appraised at a higher percentage of market value than comparable properties in the district). You can check both boxes on the same form, and in Texas you almost always should. [5]
After you file, TAD sends a letter or email offering an informal conference. That's usually a phone call or a portal offer. Take it, review the offer, respond. Settle informally and you're done. If not, you head to a formal ARB hearing.
At the hearing, you present evidence to a panel of three citizen board members. TAD presents theirs. It's informal, but you're under oath. Bring printed copies of your evidence for each panel member and for the TAD appraiser. Talk about the numbers. The classic mistake is showing up with general gripes about taxes instead of specific comparable sales that back a lower value. The ARB rules on value and equity only. It has no power over the tax rate.
What evidence wins a Tarrant County protest?
Your strongest evidence is recent sales of comparable homes that closed for less than TAD's assessed value implies. "Recent" means within six to twelve months of January 1, 2026 for a 2026 protest. [5] Pull sales from the Tarrant County deed records, Zillow, Redfin, or the MLS if you have access. Three to five real comps are plenty.
A comp counts as comparable if it sits within roughly a quarter mile of your home, matches your square footage within about 20 percent, was built within a decade of yours, and sits in similar condition. Don't cherry-pick a distressed sale unless your own home is genuinely distressed. The ARB will catch it, and your credibility takes the hit.
Evidence that moves the needle:
- A licensed appraisal showing a value below TAD's. Figure $400 to $600 in the DFW area. Worth it when the disputed difference is large. [6]
- Contractor estimates for big repair items TAD can't see (foundation, roof, plumbing).
- Photos of interior condition, especially anything below average for the neighborhood.
- Equity evidence: TAD's own records showing similar homes nearby assessed lower per square foot. Pull it from the property search on tad.org.
The unequal appraisal argument is strong and badly underused. Texas Tax Code Section 41.43 lets you protest if your property is appraised at a higher ratio of market value than the median level of appraisal for comparable properties in the district. [5] Show TAD has your home at $200 per square foot while a near-identical house around the corner sits at $170, and you have a solid equity case no matter what either home would sell for.
What exemptions can Tarrant County homeowners claim?
Exemptions cut the taxable value of your property, which cuts your bill directly. Texas has several you can stack, and claiming them has nothing to do with protesting your value. Do both.
The homestead exemption matters most. Texas school districts must offer a $100,000 homestead exemption on your school district taxable value starting with tax year 2023 under HB 3 (88th Texas Legislature). [7] The county and other taxing entities offer their own additional homestead exemptions, and TAD applies them all. For most Tarrant County homeowners, the exemptions plus the 10 percent homestead cap save several thousand dollars a year against full market value taxation.
The other major exemptions:
| Exemption | Who Qualifies | Approximate Benefit |
|---|---|---|
| Homestead (school district) | Primary residence owner | $100,000 off school taxable value [7] |
| Over-65 | Age 65+ on Jan 1 | Additional $10,000 off school value + tax freeze [4] |
| Disabled Person | Qualifying disability | Same as Over-65 (can't stack both) |
| Disabled Veteran (10-29%) | Veteran with rated disability | $5,000 off appraised value [4] |
| Disabled Veteran (100%) | 100% disabled or unemployable | Full exemption from property taxes [4] |
| Agricultural (Ag Valuation) | Qualifying ag use | Value based on productivity, not market |
To claim the homestead exemption in Tarrant County, file Form 50-114 with TAD. [8] File once and the exemption stays until your ownership or use changes. You must own the property and live in it as your principal residence as of January 1 of the tax year. No homestead exemption on a rental, an investment property, or a second home.
If you're over 65, the school district tax on your homestead freezes at the level set when you first claimed the over-65 exemption (or when you turned 65, whichever came later). That freeze is a big deal. Over a long retirement it can save tens of thousands of dollars. File the day you qualify.
How do you apply for a homestead exemption with TAD?
Download Form 50-114 from the Texas Comptroller's website or from tad.org. [8] Fill it out completely. You'll need your Texas driver's license or state ID with an address that matches the property address. That match is a hard requirement under Texas law.
Mail or drop off the completed form at TAD, 2500 Handley-Ederville Road, Fort Worth, TX 76118, or submit it through the online portal on tad.org. The deadline to file for the current tax year is April 30. Miss it and you can still file a late application within one year after the taxes on your homestead become delinquent. [5]
You file once. TAD does not make you renew every year. But when you move, remove the exemption from your old home (TAD will eventually catch it if you don't) and file a fresh application for the new one.
One thing trips people up. You can't ride on the prior owner's exemption. The exemption stays with the owner, not the property. Your exemption starts on January 1 of the year after you establish residency, or January 1 of the year you acquired the property if you were already living there on that date. File as soon as you move in.
What happens if you miss the protest deadline or lose your ARB hearing?
Missing May 15 isn't automatically the end. Texas Tax Code Section 41.411 allows a late protest on the ground that you never got proper notice of a value increase. [5] If TAD's records show a mailed notice but you truly never received it, file a late protest the moment you find out. It works best when your value jumped a lot and you had no reason to be checking TAD's records on your own.
Lose at the ARB and you have three moves. Accept the decision. File suit in Tarrant County District Court within 60 days of the ARB order under Texas Tax Code Chapter 42. [5] Or use binding arbitration under Texas Tax Code Section 41A, available for properties valued at $5 million or less (non-homestead) or $10 million or less (single-family homestead). [9] Arbitration runs cheaper than court: the filing fee is $450 for values up to $1 million and $500 for values up to $3 million. [9]
For most homeowners, district court only pencils out when the disputed value is high enough that a reduction saves thousands per year. A property tax attorney usually takes court cases on contingency, meaning 30 to 50 percent of the first year's savings. Ask the percentage upfront. For smaller disputes, arbitration or simply accepting the result and trying again next year is the smarter play.
How do you pay your Tarrant County property tax bill?
Bills go out in October from the Tarrant County Tax Assessor-Collector. Payment is due by January 31 with no penalty. [2] If January 31 falls on a weekend or holiday, the deadline shifts to the next business day.
Pay after January 31 and you eat a 6 percent penalty plus 1 percent interest in February, with another 1 percent of interest each month after that. [2] On July 1 of the delinquency year, a 20 percent attorney collection fee lands on the outstanding balance. That fee is brutal. Never let a bill slide past January 31 without at least getting on a payment plan.
The Tax Assessor-Collector takes payment several ways: online through the county portal, by mail (postmark by January 31), by phone, in person at a branch office, or through your mortgage escrow if your servicer handles taxes. If you have a mortgage, the servicer usually pays from escrow and you never touch the check. It's still your job to confirm the payment went through and that your exemptions were applied to the bill.
Can't pay? Contact the Tax Assessor-Collector before January 31 about a payment plan or a one-time split payment. Homeowners over 65 or with a disability exemption can defer taxes on their homestead while they live there under Texas Tax Code Section 33.06, though interest of 5 percent per year builds up during the deferral and the full amount comes due when the property sells. [4]
Should you hire a property tax agent or do it yourself in Tarrant County?
You don't need an agent. Texas law gives every property owner the right to represent themselves before the ARB. The process is built for regular people, the hearings are conversational instead of courtroom formal, and TAD publishes guides on what to expect. [1]
Contingency firms charge 30 to 50 percent of your first-year tax savings. On a modest protest that saves $800, that's $240 to $400 gone. For a result you could have gotten on your own.
Agents earn their cut on commercial property, on high-value residential cases headed to district court, and on cases that need a professional appraisal or heavy market analysis. For a typical single-family home, DIY wins on math. You need comps, a clean presentation, and two to three hours.
Want a structured way to build your file? The TaxFightBack DIY appeal kit walks you through pulling comps, filling out the protest form, and preparing your ARB presentation, with nothing skimmed off your savings.
For how the same process runs in other big Texas counties, the Bexar County tax assessor guide covers a similar ARB system. To compare how large-county assessments work elsewhere, the Maricopa property tax guide and the Los Angeles County property tax guide make good reference points.
What are the most common mistakes Tarrant County homeowners make in protests?
Filing too late tops the list. Second place goes to showing up at an ARB hearing with no written evidence, just a gut feeling that the value is too high. The panel rules on numbers. Give them numbers.
The rest of the usual mistakes:
Checking only one box at filing. Skipping "unequal appraisal" when you also claim "market value" cuts off an argument and gains you nothing.
Using list prices instead of closed sales. An asking price proves nothing. A recorded deed and closing statement does.
Comparing your home to houses in different school districts or very different neighborhoods. The ARB discounts evidence from properties that aren't truly comparable.
Assuming last year's reduction carries forward. It doesn't. TAD re-appraises every year and can reset to a higher value no matter what last year's ARB agreed to.
Protesting before applying for exemptions. If you haven't filed your homestead exemption, do that first. The exemption alone may cut your bill more than any value reduction would.
Skipping the data check. TAD sometimes lists the wrong square footage, the wrong number of bathrooms, or bad improvement data. A home recorded as 2,400 square feet that's really 1,900 is being taxed on 500 square feet that don't exist. Log into tad.org, search your address, and verify every field before your hearing. A request to fix factual errors is a separate "correction" motion, not a protest, and you can file it any time.
Frequently asked questions
Where is the Tarrant Appraisal District office?
TAD's main office is at 2500 Handley-Ederville Road, Fort Worth, TX 76118. The website is tad.org. You can file protests online, by mail, or in person. Branch offices for the Tax Assessor-Collector (bill payment and vehicle registration) sit throughout the county, including in Arlington, Hurst, and Southlake.
How do I look up my property value on TAD's website?
Go to tad.org and click 'Property Search.' Enter your address, owner name, or account number. Your account page shows the current appraised value, the assessed value after exemptions, any exemptions on file, and the property data TAD has on record. Review that data closely before any protest, because factual errors are correctable separately from the formal protest process.
What is the difference between appraised value and assessed value in Tarrant County?
Appraised value is TAD's estimate of market value. Assessed value is what you're actually taxed on after exemptions and the homestead cap apply. For homesteaded properties, the assessed value can't rise more than 10 percent per year even if market value jumped higher. Exemptions cut the assessed value further. Your bill comes from the assessed value, not the appraised value.
Can I protest my Tarrant County property taxes online?
Yes. TAD's iFile system lets you file a protest online at tad.org, upload evidence, and get an informal settlement offer electronically. Many homeowners resolve the protest without ever going in person. If you reject the online offer, your case moves to a formal ARB hearing, which you can request in person or by telephone conference.
How much does the homestead exemption save in Tarrant County?
The school district homestead exemption alone removes $100,000 from your school taxable value as of tax year 2023. At a typical combined school district rate of roughly $1.00 per $100 of value (rates vary by district), that saves about $1,000 per year on the school portion alone. County and other entity exemptions add more. Total savings depend on your specific taxing entities and their adopted rates.
What is the over-65 tax freeze in Tarrant County?
Once you claim the over-65 exemption, the school district portion of your property tax freezes at the dollar amount assessed in the year you qualified. It never rises even if your value climbs, though it can drop if you protest your value lower. The freeze covers the school tax only. Other taxing entities like the county and city can still change their rates.
What happens if I don't pay my Tarrant County property taxes by January 31?
A 6 percent penalty plus 1 percent interest applies in February. Interest adds 1 percent per month after that. On July 1, a 20 percent attorney collection fee lands on the balance. After the delinquency date, the taxing entities can pursue a lien and, after required notices, a tax foreclosure suit. Contact the Tax Assessor-Collector before January 31 to discuss payment options if you can't pay in full.
How do I correct a factual error in my TAD property record?
File a written request for a data correction directly with TAD. Common correctable errors include wrong square footage, wrong number of bedrooms or bathrooms, improvements listed as complete when they're not, or land size errors. Corrections are not protests and don't carry the May 15 deadline. TAD reviews and adjusts the record if your documentation supports the change, sometimes with retroactive effect.
Is arbitration an option if I lose my Tarrant County ARB hearing?
Yes. Under Texas Tax Code Section 41A, you can request binding arbitration instead of filing a district court lawsuit. The property must be valued at $5 million or less for non-homestead property, or $10 million or less for a single-family homestead. Filing fees run from $450 to $500 depending on the disputed value. An independent arbitrator hears both sides and issues a binding decision, usually within 90 days.
Can my property taxes go up after I win a protest?
Winning a protest locks in a lower value for that tax year only. TAD can re-appraise your home higher the very next January 1. A win does not guarantee future savings. Repeat the process each year if the value climbs back. That said, a successful protest sometimes prompts TAD to reassess its model for your neighborhood, which can hold future values down a bit.
What is the deadline to apply for a homestead exemption in Tarrant County?
April 30 of the tax year you're claiming. Miss April 30 and you can still file a late application up to one year after the taxes on your property become delinquent. Because taxes become delinquent February 1, that gives you until roughly February 1 of the following year. Filing on time is simpler. Just submit Form 50-114 to TAD as soon as you establish your primary residence.
Do Tarrant County property taxes vary by city within the county?
Yes, a lot. Your total rate is the sum of rates levied by every taxing entity with jurisdiction over your property: the county, your city, your independent school district, the hospital district, the community college district, and any special districts. A home in Fort Worth carries a different combined rate than a home in Keller or Mansfield. The rates get adopted each fall and applied to the assessed value TAD sets.
Sources
- Tarrant Appraisal District, tad.org homepage: TAD's office address (2500 Handley-Ederville Road), protest filing options, and property search tool
- Texas Tax Code Section 23.01, Texas Legislature Online: All taxable property appraised at 100% market value as of January 1 each year; Section 23.01 text
- Texas Tax Code Chapter 11, Exemptions, Texas Legislature Online: Homestead cap (10% annual limit, Sec 23.23), over-65 freeze, disabled veteran exemptions, Section 33.06 deferral
- Texas Tax Code Chapter 41, Protest, Texas Legislature Online: Protest deadline May 15 or 30 days from notice (Sec 41.44); unequal appraisal grounds (Sec 41.43); late protest for no notice (Sec 41.411); 60-day deadline to appeal ARB to district court; arbitration eligibility
- Appraisal Institute, Market Data and Fees: Residential appraisal fees in DFW-area range of approximately $400-$600
- Texas HB 3, 88th Legislature, Texas Legislature Online: $100,000 school district homestead exemption effective tax year 2023
- Texas Comptroller Form 50-114, Residence Homestead Exemption Application: Official form for claiming homestead exemption; April 30 filing deadline
- Texas Tax Code Chapter 41A, Arbitration, Texas Legislature Online: Binding arbitration available for properties up to $5M (non-homestead) or $10M (single-family homestead); filing fees $450-$500