How to Protest Your Property Tax in Tarrant County, Texas

Tarrant County is the third-most-populous county in Texas and one of the largest concentrations of residential property tax protests in the United States. A typical Tarrant County homeowner — whether in Fort Worth, Arlington, or any of the dozens of northeast and southwest suburbs — receives an appraisal notice that has roughly doubled in five years. Most don't protest. The ones who do, save four-figure sums per year. This guide is the Tarrant County edition: what to do, when, and how to navigate the unusual circumstance Tarrant Appraisal District has been operating under since March 2024.

Current Tarrant Appraisal District status (and what it means for you)

In late March 2024, TAD was targeted by a ransomware attack that took down both its public-facing website and significant internal systems. The disruption affected:

• The public property-search portal at tad.org
• Online protest filing through TAD's portal
• Some internal communication channels between TAD staff and the public
• Email and phone routing in the immediate aftermath

TAD restored most operational functions over the months that followed, but the public infrastructure has experienced ongoing outages and limited availability. As of this writing in May 2026, the tad.org domain may be intermittently in "Website Maintenance" status when you visit, with full functionality restoration ongoing.

What this means for your protest:

• Your protest right is unaffected. Texas Tax Code §41.41 et seq. governs your right to protest, and that right does not depend on TAD's system availability. You can still file under the same deadlines.
• Paper and email filing remain available. Even when TAD's online portal is unavailable, you can mail or email Form 50-132 directly to TAD. Their physical address remains operational.
• Comparable property data may be temporarily harder to obtain. If TAD's public search is offline, the data needed for an unequal-appraisal protest may be less accessible. TAD typically provides alternate data access on request, and Texas Public Information Act (Government Code Chapter 552) requests remain available as a fallback.
• ARB hearings are still being held. TAD has continued conducting protest reviews and ARB hearings throughout the outage period, though scheduling and notification cadence may differ from typical years.

Tarrant Appraisal District by the numbers

Tarrant County is the third-most-populous county in Texas, behind only Harris and Dallas. Fort Worth is the county seat and the largest city; Arlington is a major secondary urban center. The county includes the suburbs of Mansfield, Keller, Southlake, Bedford, Euless, Grapevine, Hurst, North Richland Hills, Watauga, Saginaw, White Settlement, Crowley, Forest Hill, and numerous other smaller communities. Approximately 700,000 residential parcels fall under TAD's appraisal jurisdiction.

Like every Texas county appraisal district, TAD's role is to determine the appraised value of property within the county. The actual tax bills are calculated and sent by the various taxing entities (school districts, the county, cities, and other special districts) based on TAD's appraised values.

Critical deadlines for Tarrant County

Tarrant County follows the standard Texas property tax calendar. Three dates are critical:

Date (annually)	What happens
April 1 – April 30	TAD mails "Notice of Appraised Value" to property owners. Open it the day it arrives.
April 30	Deadline to file Form 50-114 (Residence Homestead Exemption Application) for the current year. §11.431 allows late filing for up to 2 prior years.
May 15 (or 30 days after notice mailed, whichever is later)	Deadline to file Form 50-132 (Notice of Protest).
Mid-May through July	Informal reviews and formal ARB hearings scheduled

Filing your protest, step-by-step (with TAD-down workarounds)

1Find your property's TAD account number

If you've received an appraisal notice, the account number (sometimes called "property ID" or "PIN") is printed on the notice. Note it down. If you can't find a notice and TAD's site is unavailable, you can request your account number by phone at (817) 284-0024 — they generally answer.

2Decide your protest grounds

Two grounds available under Texas Tax Code §41.41(a):

• Excessive market value — your home is appraised above market value
• Unequal appraisal — your home is appraised at a higher per-square-foot rate than comparable neighborhood homes

Texas is a non-disclosure state, so unless you have access to MLS data, "excessive market value" is hard to prove without an independent appraisal or a recent below-appraisal purchase price. Most Tarrant County homeowners lean on unequal appraisal, which requires only public comparable data.

3File Form 50-132

If TAD's online portal is available, log in via tad.org and use their protest portal. Check both "excessive market value" and "unequal appraisal" as grounds.

If the portal is unavailable, use one of these alternatives:

1. Download Form 50-132 from the Texas Comptroller (we host a copy)
2. Fill it out completely. Check both protest grounds boxes.
3. Submit one of three ways:
   • Email a signed PDF to info@tad.org with subject "Notice of Protest – [account number]"
   • Mail with delivery confirmation to TAD at 2500 Handley-Ederville Road, Fort Worth, TX 76118
   • Deliver in person at the TAD office during business hours and request a date-stamped receipt
4. Request written confirmation that TAD has logged your protest. If you don't receive confirmation within 7 days, follow up.

4Gather your comparables

Building your unequal-appraisal case requires comparable property data — appraised values for properties similar to yours in your neighborhood. Sources:

• TAD's online portal when available — same data the contingency-fee firms use
• Public Information Act request if the portal is offline — under Texas Government Code Chapter 552, TAD is required to provide property data on request. Fees may apply but are typically modest. Request "appraisal roll data for neighborhood code [yours] for tax year [year]"
• Neighboring property owners sharing their own appraisal notices (less formal, but often workable in tight-knit subdivisions)
• Aggregator tools and Texas Comptroller data — some property data is published at the state level, though typically less granular than CAD data

5Build your packet

Same approach as in our statewide protest guide: subject property snapshot, 5-15 comparable properties sorted by appraised dollars-per-square-foot, median computation, and your proposed appraised value (median × your sqft). Add condition-issue photographs and contractor quotes if applicable. If you bought your home recently below appraisal, include the closing disclosure.

6Submit the packet and request TAD's evidence

Upload to TAD's portal if available, or attach to email and resend to info@tad.org with subject "Evidence Packet – [account number]". Request TAD's evidence packet under Texas Tax Code §41.461 — they're required to provide their planned evidence at least 14 days before your formal ARB hearing.

7Show up

TAD has continued offering both in-person and virtual ARB hearings throughout the technical disruption. Confirm your hearing format with TAD when notified.

What to expect at the Tarrant ARB hearing

Tarrant County's Appraisal Review Board hears thousands of protests annually — significantly more than any other Texas county except Harris and Dallas. The board is professional, processes cases efficiently, and is generally receptive to well-prepared evidence.

Format:

1. You introduce yourself and the property under protest
2. TAD presents its appraisal — typically 5 to 10 minutes
3. You present your evidence — 5 to 10 minutes
4. Panel asks questions of both sides
5. Panel deliberates and announces a determination

Tarrant County ARB hearings tend to move quickly because of the volume. Be prepared, get to your point, and have your packet organized. The board appreciates efficiency.

By city — Fort Worth, Arlington, Mansfield, and the northeast suburbs

Property tax dynamics in Tarrant County vary significantly by city, primarily because the school district and city tax rates dominate the combined rate calculation.

Tarrant County tax rates and entities

A typical Tarrant County homeowner pays property tax to between 4 and 7 taxing entities, depending on location. The dominant entities are the school district (the largest line item) and the city (second largest). The county itself, hospital district, college district, and various special districts make up the rest.

For a typical Fort Worth or Arlington homeowner, the combined rate is approximately:

Entity (approximate)	Rate (per $100)
Fort Worth ISD or Arlington ISD	~$1.05 - $1.15
City of Fort Worth or City of Arlington	~$0.55 - $0.65
Tarrant County	~$0.19
Tarrant County Hospital District	~$0.20
Tarrant County College	~$0.12
Tarrant Regional Water District	~$0.03
Approximate combined	~$2.15 - $2.35 per $100 (≈2.15-2.35%)

Smaller cities and unincorporated areas have different rate combinations. Your actual rate is shown on your TAD notice and on your annual tax bill.

For new Tarrant County homeowners

If you bought a home in Tarrant County in 2024 or 2025, the most valuable single thing you can do is verify your homestead exemption status and file Form 50-114 if it lapsed.

The previous owner's exemption did not transfer to you. You must file your own application. Without it, the §23.23 10% assessed-value cap doesn't apply, and your assessed value jumps to current market value the first year after purchase. We covered this in detail in our Texas Homestead Exemption guide — it's worth ten minutes of reading.

The form: Form 50-114 (Application for Residence Homestead Exemption). No filing fee. File by April 30 of the relevant tax year, or use the §11.431 back-claim window for up to two prior years.

Six Tarrant-specific mistakes

1. Waiting for TAD's portal to come back before filing

The statutory deadline does not move. If May 15 is approaching and TAD's portal is in maintenance, file via email or mail. Do not let "I was going to do it online" cost you the year.

2. Filing with Tarrant CAD when your property is in an adjacent county

Burleson is split between Tarrant and Johnson counties. The line runs through some neighborhoods at the parcel level. Confirm your CAD on your appraisal notice — Tarrant addresses do not always equal Tarrant CAD jurisdiction.

3. Using broad city-wide comparables

Fort Worth has hundreds of neighborhoods with wildly different price points. A comp from another part of Fort Worth is not a comp. Use specific subdivision or neighborhood-level matches.

4. Skipping the homestead audit for the protest

Many Tarrant homeowners file aggressive protests and forget to verify or restore their homestead exemption. The homestead recovery is often worth more than the protest itself for recently-purchased homes.

5. Assuming TAD's data is current after the 2024 incident

Property records, sale history, and structure-level data on TAD may have minor gaps or be slow to update during the recovery period. Always verify the basics (square footage, year built, bedroom/bathroom count) on your notice against your actual home before filing. Errors are easier to fix as record corrections than as part of a full protest.

6. Not requesting TAD's evidence packet

Texas Tax Code §41.461 entitles you to TAD's planned evidence at least 14 days before your formal ARB hearing. Request it in writing. Their evidence often reveals weak comps or methodology shortcuts you can rebut.

FAQ — Tarrant County edition

Is TAD's website back up?

Status varies. Visit tad.org directly to check current status. If the site shows a maintenance page or is unreachable, fall back to email (info@tad.org), phone ((817) 284-0024), or in-person filing at the Fort Worth office.

I never received an appraisal notice. What do I do?

Call TAD at (817) 284-0024 and request a duplicate. The 30-day-from-mailing protest deadline is keyed to the date the notice was mailed, not when you received it. If you never received the notice, document your communication with TAD and file your protest as soon as possible — the ARB will generally extend the deadline for non-delivery.

Can I appoint someone else to represent me at the hearing?

Yes — use Form 50-162 (Appointment of Agent). The agent does not need to be licensed; family members and trusted friends often stand in. If hiring a licensed property tax consultant, they will file their own agent appointment.

What if I disagree with the ARB's decision?

You have 60 days to file for binding arbitration through the State Office of Administrative Hearings (if the disputed appraised value is $5 million or less, generally the entire residential market) or file suit in state district court. Binding arbitration is the more practical path for most homeowners. The Texas Comptroller publishes the filing procedure.

How long does Tarrant County's protest process take?

From filing Form 50-132 (typically early May) to receiving an ARB determination, allow 6-10 weeks in a normal year. The high volume of Tarrant protests and ongoing system recovery may extend timelines somewhat.