Texas made the appraisal clause mandatory. Here's what that means for your total-loss dispute.
Senate Bill 458 (Insurance Code Chapter 1813) requires every personal auto policy issued, delivered, or renewed in Texas on or after January 1, 2026 to include a binding appraisal provision. If you think the insurer's total-loss offer is low, you now have a guaranteed, litigation-free way to dispute it — with hard deadlines on both sides.
What actually changed
Appraisal clauses aren't new — most auto policies already had one. What SB 458 changed is that the clause is now required in every personal auto policy, either side can invoke it unilaterally (no insurer consent, no lawsuit needed), and the process runs on enforceable deadlines instead of open-ended foot-dragging. The award is binding on both parties except in cases of fraud, accident, or material mistake. Commercial policies are excluded.
How the process works
When you and the insurer disagree about the amount of a loss — for a total loss, the actual cash value (ACV) of your vehicle — either party demands appraisal in writing. Each side then appoints its own competent appraiser and pays that appraiser's fee. The two appraisers attempt to agree on the value; if they can't, they select an umpire (cost split between the parties), and agreement of any two of the three binds everyone.
The deadlines (TDI proposed rules, personal auto)
| Step | Deadline |
|---|---|
| Demand appraisal | Within 120 days of the insurer's claim decision notice (30 days if a lawsuit has been filed) |
| Each party names its appraiser | Within 20 days of the demand |
| Appraisers attempt to agree | Within 40 days of the demand |
| Final award if an umpire is involved | Within 180 days of the demand |
Deadlines can be extended by written agreement, and the exact figures may shift as TDI finalizes the rules — but the structure is the point: the era of an ACV dispute dying in a claims queue is over.
Is the dispute worth it? Do the math first
You'll pay your own appraiser (commonly a few hundred dollars for a total-loss engagement) and half of an umpire if it goes that far. Independent studies and appraisal firms consistently report recoveries of 15–40% over the initial offer when a dispute has merit — on a $15,000 vehicle, that's $2,000–6,000 against a few hundred in fees. The honest threshold: if the gap between the insurer's offer and the evidence is a few hundred dollars, appraisal probably isn't worth invoking. If it's thousands, it usually is.
The evidence is what wins
An appraisal is argued in comparable sales and adjustments. The insurer's number comes from an algorithmic valuation (CCC, Audatex, Mitchell); a counter that's just an opinion loses to it, and a counter built on realized transactions beats it. Two kinds of evidence matter in a total-loss file:
- Pre-loss market value — what vehicles like yours, without the damage, actually sell for (retail listings and sales, not book values).
- Salvage value — what the damaged vehicle would bring at auction, which drives owner-retained-salvage math and sanity-checks the insurer's deductions. This is the number that's usually unsupported, and it's the one we measure: Residual publishes a weekly Salvage Price Index from recorded Copart/IAAI auction outcomes, and our lookup tool returns a market value estimate with the actual comparable sales behind it — try it with no signup.
Finding an appraiser
Under SB 458 your appraiser must be competent and disinterested — in practice, favor independent shops that work flat-fee (insurers challenge contingency-paid appraisers as interested parties) and that argue from realized comparable sales. Our free independent appraiser directory lists total-loss and appraisal-clause practices by state, including Texas firms. We take no referral fee and listing is not an endorsement.