Texas Protest DIY vs Firm Breakeven Calculator

Last Updated: August 31, 2026

A neutral dollars-only comparison — not a recommendation either way.

Protest DIY vs Firm Breakeven

A rough comparison of dollars, not a recommendation either way — see our neutral DIY-vs-firm page for the non-dollar tradeoffs (time, evidence-gathering, stress).

Current appraised value ($)

Value you believe is fair ($)

Combined tax rate (%, all non-ceilinged units)

Typical firm contingency fee (% of first-year savings)

Hours you'd spend doing it yourself

About this tool

Works out the appraised-value reduction a protest needs to achieve before it is worth the effort. It is free, needs no account or email address, and runs entirely in your browser — the numbers you type are never sent to this site, stored, or logged.

The rates and thresholds come from the sources cited on this page. If you work at a senior centre, a library, or an organisation helping older homeowners, you are welcome to link to this page or print from it. That is what it is for.