How do I file a protest in Dallas County?

You can file online at dallascad.org, by mail using Form 50-132, or in person at the DCAD office before the May 15 deadline.

What is an informal hearing?

An informal hearing is a one-on-one meeting with a DCAD appraiser where you present your evidence. Most protests are resolved at this stage without needing a formal hearing.

Is there a fee to protest?

No. Filing a property tax protest in Texas is free.

Can my taxes go up if I protest?

No. Your assessed value cannot be raised as a result of your protest. It can only stay the same or go down.

Guides/Texas/Dallas County

Dallas County, Texas

How to Appeal Property Taxes in Dallas County (2026)

Appeal Deadline

May 15 (or 30 days after notice date, whichever is later)

County Assessor Appeal Forms

Overview

Dallas County, with approximately 800,000 parcels, is one of the largest appraisal districts in Texas. The Dallas Central Appraisal District (DCAD) assesses properties annually, and with the Dallas-Fort Worth metro's continued growth, many homeowners find their assessments increasing significantly year over year. Filing a protest is a right every homeowner should exercise.

Step-by-Step Appeal Process

Receive your Notice of Appraised Value from DCAD (April)

Review property details for accuracy

File protest by May 15 or 30 days after notice date at dallascad.org

Prepare comparable sales evidence

Attend informal hearing with DCAD appraiser

If needed, attend formal ARB hearing

Appeal further through arbitration or district court if necessary

What Evidence Do You Need?

Comparable sales within your neighborhood

Property condition documentation

Independent appraisal

Evidence of incorrect property records

Equity comparisons with similar properties

Common Reasons for Successful Appeals

Assessment exceeds recent comparable sales

Incorrect property characteristics in DCAD records

Property condition issues not reflected

Unequal appraisal compared to neighbors

Market conditions in your specific area differ from county-wide trends

Tips for Success

1DCAD's website offers an online protest option that's straightforward

2Informal hearings resolve the majority of protests — come prepared

3Focus on 3-5 strong comparable sales rather than many weak ones

4Document any property issues with dated photos

Frequently Asked Questions

Check Your Assessment in Dallas County

Enter your address to see if you're overpaying and get a professional appeal packet for $49.

Free Assessment Check

This guide is for informational purposes only and does not constitute legal advice. Deadlines and procedures may change. Always verify current information with your county assessor.