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

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.

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

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.