Finance & Investing

Property tax protest guide for DFW: Save $500+ per year

This is the most impactful financial action you can take as a DFW homeowner. Protest your property taxes every single year.

The opportunity:

  • DFW property values have appreciated rapidly. Appraisal districts follow that appreciation.
  • YOU have the right to protest the appraised value. Source: Texas Tax Code Chapter 41.
  • Average successful protest saves $300-600/year in DFW.
  • You can protest EVERY YEAR. There is no limit.

DIY protest (free, 30 minutes):

  1. File protest online before May 15:
    • Dallas County: dallascad.org
    • Tarrant County: tad.org
    • Collin County: collincad.org
    • Denton County: dentoncad.com
  2. Gather comparable sales from Zillow/Realtor.com showing lower values.
  3. Document any property condition issues (foundation, roof, etc.).
  4. Attend the informal hearing (phone or in-person).
  5. Accept the reduction or proceed to ARB formal hearing.

Hiring a company (if you don't want to DIY):

  • Ownwell — handles everything, charges ~1/3 of savings. No savings = no fee. Source: ownwell.com
  • Five Stone Tax Advisers — DFW-based. Similar model. Source: fivestonetax.com
  • O'Connor & Associates — large property tax firm. Source: cutmytaxes.com

Success stats:

  • Dallas County: approximately 70% of protests result in a reduction. Source: DCAD annual report.
  • Average reduction: $20,000-30,000 in appraised value.
  • On a $400K home, a $25K reduction saves ~$525/year.

Compound savings:

  • If you save $500/year for 10 years on a home you own: $5,000 saved.
  • If you invest that $500/year at 8% return: $7,800 after 10 years.

Sources:

  • Texas Tax Code Chapter 41
  • County appraisal district websites
  • DCAD and TAD annual reports

Protest. Every. Year. Set a calendar reminder for May 1.

Community ReportAutomatedSource: Community ReportPublished: Apr 2, 2026, 8:33 PM

3 Comments

Ownwell is worth the fee if you don't want to deal with it yourself. They saved me $620 last year and I did nothing. Their fee was about $200.

The May 15 deadline is critical. Miss it and you're stuck with whatever they say. Put it in your phone right now.

I have protested my property taxes in Collin County for 7 straight years. Won a reduction every single time. Total savings: approximately $3,800. It takes 30 minutes to file online.