Dallas County Property Tax Protest, Texas

Travis BunnTravis Bunn·Updated July 24, 2026

Watch: How to protest your property taxes in Dallas County

Dallas County is the second-largest county in Texas by population, with approximately 2.66 million residents as of 2026. The county seat is Dallas, which is also the largest city in the county with over 1.3 million residents. Other major cities include Irving, Garland, Mesquite, Richardson, Grand Prairie, and Carrollton. Property tax protests are especially critical in Dallas County, which ranks third in the United States for the highest median property tax bill increases among the most populous counties. With an effective tax rate ranging from 1.55% to 1.74% depending on location, Dallas County homeowners face property tax burdens significantly higher than both state and national averages, making annual protests an essential tool for keeping taxes in check.

Notable cities: Dallas, Irving, Garland, Mesquite, Richardson, Grand Prairie, Carrollton

Median Home

$350,000

Tax Rate

1.74%

Annual Tax

$6,090

Population

2,658,781

On the typical Dallas County home, valued near $350,000 at the county’s effective tax rate of 1.74%, an over-assessment of even 10% means you are overpaying year after year until you protest it. Here is how to find out if yours qualifies.

2026 Protest Deadline: May 15, 2026, or 30 days after your Notice of Appraised Value is mailed, whichever is later

This year's protest window has passed in most of Texas. Order now and we re-run your numbers free when the window reopens, so your evidence is ready the day your next notice lands.

The Dallas County property tax protest deadline for 2026 is May 15, 2026, or 30 days after DCAD mails your Notice of Appraised Value, whichever is later. If May 15 falls on a weekend or holiday, the deadline moves to the next business day. DCAD typically mails notices on April 14, 2026. Missing this deadline means you lose your right to protest for the entire 2026 tax year with no exceptions.

Want the full walkthrough? Read our Dallas County Property Tax Protest Guide with evidence strategies and hearing tips.

See if your Dallas County home is over-assessed

Free analysis in 30 seconds. If the numbers support a protest, your complete evidence packet is $49.

✓ All 50 states✓ Instant results✓ $49 flat fee
White two-story Texas home with shade trees. Dallas County protest guide.

How Dallas County Assesses Property

100%of market value

Assessed by: Dallas Central Appraisal District (DCAD)

Assessment cycle: annual

Notices typically mailed: April (mailed April 14, 2026 according to DCAD)

Texas assesses residential property at 100% of market value, meaning your assessed value equals your full market value. If your home's market value is $350,000, at Texas's 100% assessment ratio your assessed value would be $350,000, resulting in approximately $6,090 in annual taxes at Dallas County's effective rate of 1.74%. This is before any exemptions like the $140,000 homestead exemption are applied.

The Protest Process

Appeals are heard by the Appraisal Review Board (ARB). Most Dallas County protests are resolved during the informal review stage, where DCAD appraisal staff evaluates your evidence and may offer a settlement via phone or email through the uFile system. If your case proceeds to a formal ARB hearing, you will present your evidence to a panel of appointed board members who will make a binding decision on your property's value.

1

Step 1: Receive your Notice of Appraised Value from DCAD (typically mailed in mid-April). Review the proposed market value, assessed value, and protest deadline carefully.

2

Step 2: File your protest before the deadline using DCAD's uFile Online Protest system (preferred method, opens in mid-April), by mail, or in person. Select your reason for protesting (value over market value, unequal appraisal, etc.) and submit your opinion of value with supporting evidence.

3

Step 3: Submit evidence to support your protest including comparable sales (recent sales of similar homes within 12 months of January 1), photos of property condition, repair estimates for any damage, and an inequality analysis showing your home is valued higher than similar properties.

4

Step 4: DCAD will conduct an informal review of your protest. If you submitted evidence through uFile, DCAD appraisal staff will review your documentation and may contact you by phone or email to offer a settlement before the formal ARB hearing. Dallas County has an 84% informal settlement success rate.

5

Step 5: If informal review does not resolve your protest, attend your formal Appraisal Review Board (ARB) hearing. You will receive at least 15 days' notice of the hearing date, time, and location. Present your evidence and comparable sales to the ARB panel.

6

Step 6: Receive the ARB's decision. If you disagree with the ARB determination, you may appeal to binding arbitration (for properties valued under $5 million), file a lawsuit in district court, or appeal to the State Office of Administrative Hearings (SOAH) for certain issues.

7

Step 7: If you pursue binding arbitration or judicial review, file your appeal within 60 days of receiving the ARB order. District court appeals provide a full review of the evidence, while arbitration is a faster, more informal process.

Required form: Notice of Protest form or uFile Online Protest (no specific form number required)

Filing Methods

online:File through DCAD's uFile Online Protest system at www.dallascad.org (available beginning April 15, 2026). Search your property account and click 'uFile Online Protest' link.
mail:Mail written protest to: Dallas Central Appraisal District, 2949 North Stemmons Freeway, Dallas, TX 75247
in-person:Deliver protest in person to DCAD office at 2949 North Stemmons Freeway, Dallas, TX 75247 during business hours (Mon-Thu 7:30 AM-5:30 PM, Fri 7:30 AM-5:00 PM)

Evidence to Bring

Comparable sales data (recent sales of similar homes)Photos showing property condition and defectsRepair estimates or contractor bids for needed workInequality analysis comparing your appraised value to similar propertiesMLS listing data or appraisalsDocumentation of property condition as of January 1, 2026

Dallas County Assessor Contact

Dallas Central Appraisal District (DCAD)

Website: https://www.dallascad.org

Online Portal: https://www.dallascad.org (search property, then click 'uFile Online Protest')

Hours: Monday-Thursday: 7:30 AM - 5:30 PM, Friday: 7:30 AM - 5:00 PM. Saturday phone hours available in May (8:00 AM - 12:00 PM on select Saturdays for residential property owners).

Tax Exemptions in Dallas County

Residence Homestead Exemption

$140,000 off school district taxes (increased from $100,000 as of 2025); additional 20% exemptions available from City of Dallas, Dallas County, Dallas College, and Parkland Hospital District

General homestead exemption for primary residences that reduces taxable value for school district taxes and may provide additional savings from city, county, and other taxing units.

Eligibility: Must own and occupy the property as your primary residence on January 1 of the tax year. Property must be your principal residence.Deadline: April 30 (late applications accepted up to 2 years after the delinquency date)

Over-65 Exemption

Additional $10,000 off school district taxes (on top of general homestead exemption); City of Dallas offers $175,000 exemption for over-65 homeowners; combined statewide exemption of $200,000 for school taxes for over-65/disabled

Additional exemption for homeowners age 65 or older that provides extra tax relief and freezes school district taxes at the amount paid when you qualified.

Eligibility: Must be 65 years or older on January 1 of the tax year and own/occupy the property as your primary residence.Deadline: April 30 of the year you turn 65 or acquire the property

Disabled Person Exemption

Additional $10,000 off school district taxes; City of Dallas offers $175,000 exemption; combined statewide exemption of $200,000 for school taxes

Exemption for homeowners with a qualifying disability that provides the same benefits as the Over-65 exemption, including school tax ceiling.

Eligibility: Must have a qualifying disability as defined by Social Security Administration and occupy property as primary residence.Deadline: April 30

Disabled Veteran Exemption

10-29% disability: $5,000 off assessed value; 30-49%: $7,500; 50-69%: $10,000; 70-99%: $12,000; 100% disabled: full exemption from all property taxes

Partial or full exemption based on VA disability rating for veterans with service-connected disabilities.

Eligibility: Must be a veteran with VA-rated service-connected disability and occupy the property as primary residence.Deadline: April 30

Dallas County Protest Statistics

Success Rate

84% (informal review success rate); 67% (ARB hearing success rate)

Avg Reduction

$29,381

% Who Protest

24% (over 206,000 protests filed annually)

Dallas County Protest Packet · $49

Comparable sales evidence, county-specific filing guide, and professional cover letter. Enter your address to get started.

✓ All 50 states✓ Instant results✓ $49 flat fee

Frequently Asked Questions

What is the deadline to protest my property taxes in Dallas County for 2026?
The Dallas County property tax protest deadline for 2026 is May 15, 2026, or 30 days after your Notice of Appraised Value is mailed by DCAD, whichever is later. DCAD typically mails notices on April 14, 2026, so most homeowners will have until May 15 to file. If May 15 falls on a weekend or holiday, the deadline extends to the next business day. Missing this deadline means you forfeit your right to protest for the entire 2026 tax year with absolutely no exceptions, so it's critical to file on time even if you haven't finished gathering all your evidence.
How do I file a property tax protest online in Dallas County?
Dallas County offers an online filing system called uFile Online Protest, which opens on April 15, 2026. To file online, visit www.dallascad.org and search for your property by owner name, account number, or street address. Once you locate your property's account page, click the 'uFile Online Protest' link to begin the filing process. You'll need your PIN (located on your Notice of Appraised Value) or can request one through the system. The uFile system allows you to select your protest reasons, submit your opinion of value, upload supporting evidence like comparable sales and photos, and track the status of your protest throughout the process.
What is the homestead exemption worth in Dallas County?
The Dallas County homestead exemption provides substantial savings through multiple layers of tax relief. The state-mandated school district exemption increased to $140,000 as of 2025, which alone can save approximately $3,080 per year in school taxes at typical rates. Additionally, the City of Dallas offers a 20% optional homestead exemption, and Dallas County, Dallas College, and Parkland Hospital District each offer 20% exemptions as well. For a home valued at $350,000, the combined exemptions can reduce your taxable value by approximately $210,000 or more, resulting in total annual savings of $3,500 to $4,500 depending on your specific taxing jurisdictions. Homeowners must own and occupy the property as their primary residence on January 1 to qualify.
What happens at an ARB hearing in Dallas County?
An Appraisal Review Board (ARB) hearing in Dallas County is a formal proceeding where you present evidence to support your opinion of your property's market value. You will receive at least 15 days' notice of your hearing date, time, and location. During the hearing, you'll have the opportunity to present comparable sales data, photos, repair estimates, and other evidence demonstrating your property's correct value. The ARB panel, composed of appointed citizens, will review your evidence along with DCAD's appraisal information and issue a binding decision. You are not required to attend in person and may appoint a representative to appear on your behalf. Many protests in Dallas County are resolved during the informal review stage before ever reaching an ARB hearing, with an 84% informal settlement success rate.
How much can I save by protesting my property taxes in Dallas County?
The median reduction for successful property tax protests in Dallas County is $29,381 in appraised value, which translates to approximately $675 in annual tax savings at the typical Dallas County effective rate. However, savings vary widely depending on the degree of overvaluation and the strength of your evidence. With Dallas County's 84% informal settlement success rate and 67% ARB hearing success rate, most homeowners who file protests achieve some level of reduction. Even a modest $30,000 reduction in appraised value saves approximately $700 per year, and that savings compounds each year you don't protest. Professional protest services in Dallas County report average savings of $1,400 to $3,500 per successful protest, with some cases achieving reductions of $50,000 or more.
What evidence do I need for a successful Dallas County property tax protest?
The most effective evidence for a Dallas County property tax protest includes comparable sales of similar homes that sold within 12 months of January 1, 2026. Look for homes of similar size, age, condition, and location that sold for less than your appraised value to demonstrate market value. You should also provide photos documenting any property defects, deferred maintenance, or condition issues that existed on January 1, such as aging roofs, foundation cracks, plumbing issues, or outdated systems. Contractor repair estimates or bids strengthen your case by quantifying the cost to remedy defects. Additionally, an inequality analysis showing that DCAD valued your property higher than comparable properties in your neighborhood can be very persuasive. DCAD's own data, MLS listings, and recent appraisals are all valuable sources of evidence.
Can I protest my Dallas County property taxes if I didn't receive a notice?
Yes, you can still file a property tax protest in Dallas County even if you didn't receive a Notice of Appraised Value. DCAD is only required to mail notices if your property value increased, if there was an ownership change, or if you rendered your property for taxation. If your value remained the same and none of these conditions applied, you may not receive a notice, but you still have the right to protest. You can file a written protest or use the uFile Online Protest system for the current tax year as long as you meet the May 15 deadline. To verify your current appraised value and file a protest, visit www.dallascad.org and search for your property account, where you can access the uFile protest link and current valuation information.
What is the difference between informal review and ARB hearing in Dallas County?
An informal review in Dallas County is an initial evaluation of your protest by DCAD appraisal staff before any formal ARB hearing takes place. When you file through the uFile system and submit evidence with your opinion of value, DCAD staff will review your documentation and may contact you by phone or email to offer a settlement if they find your evidence supports a lower value. This informal process has an 84% success rate in 2024 in Dallas County and resolves most protests quickly without requiring an appearance before the ARB. If the informal review doesn't result in an acceptable settlement, your case proceeds to a formal ARB hearing where you present evidence to an appointed board panel who makes a binding decision. The informal stage is preferred because it's faster, less formal, and statistically more likely to result in a favorable outcome than the formal ARB process.

Official Resources

For state-wide protest information including Texas's assessment ratio and deadlines, see our Texas Property Tax Protest Guide →

Considering professional help with your protest? Compare pricing, coverage, and pros/cons in our Best Property Tax Protest Services (2026) or browse side-by-side service comparisons →

More Texas Counties

Sources: https://www.dallascad.org | https://www.ballardpropertytaxprotest.com/county/dallas | https://texaspropertytaxappeal.com/blog/dallas-county-property-tax-protest-guide-2026 | https://comptroller.texas.gov/taxes/property-tax/ | https://worldpopulationreview.com/us-counties/texas/dallas-county

Last verified: 2026-07-24