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★ Arizona · whiplash

Whiplash settlements
in Arizona.

By Reviewed by Abd Shanti, Founder9 min read

Arizona has no caps on injury damages and lets you recover even when partly at fault. What it does allow is a safety device defense: after 1988, not wearing a seat belt or helmet can cut damages if it made the injuries worse. A motorcyclist rear ended at a red light won a new trial because that rule could not be applied to his crash.

Facts that decide a whiplash claim in Arizona

Fault rulePure comparative fault: if the jury finds you partly at fault, “the claimant’s action is not barred, but the full damages shall be reduced in proportion” to your share.A.R.S. § 12-2505(A)
Seat belt useNot wearing a seat belt can reduce damages as comparative fault once the defense shows it caused or worsened the injuries.Law v. Superior Court (Ariz. 1988); see our seat belt table
Deadline to sueTwo years after the cause of action accrues for injuries to the person, including medical malpractice.A.R.S. § 12-542
Claims against governmentA notice of claim is due within 180 days after the claim accrues, and the lawsuit within one year; minors may give notice within 180 days after turning 18.A.R.S. §§ 12-821.01, 12-821, as described in Estate of DeSela v. Prescott Unified School District (Ariz. 2011)
united states · sister site
Your whiplash claim in Arizona. See the number for your own case.

FairSettlement gives you a free estimate for your own whiplash case in about two minutes, no cost and no obligation.

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★ AZ · reported whiplash outcomes

What Arizona courts have awarded.

Real Arizona decisions and verdicts, each linked to the court record or official report.

  • Warfel v. Cheney
    Arizona Court of Appeals · 1988
    $25,000 verdict; new trial ordered

    Becky Cheney’s car rear ended Joseph Warfel’s motorcycle while he was stopped at a red light, and she admitted negligence. The jury was told it could reduce damages if his not wearing a helmet was careless and caused part of his injuries, and it returned $25,000. The court agreed a helmet defense exists under Arizona’s comparative fault law, but held it applies only to later accidents, so it ordered a new trial without the helmet evidence.

  • Miller v. Industrial Commission
    Arizona Court of Appeals · 2016
    Closure of medical care set aside

    Kevin Miller installed fire alarms and hurt his back in May 2012 when the company vehicle he was driving was rear ended. A December 2013 award adopted his spinal surgeon’s opinions and kept his care going. The carrier then sent him to a new examiner, and an ALJ ended his active treatment on that opinion. The court set the award aside because the earlier final award precluded relitigating the same question.

★ AZ · whiplash · in practice

What changes the number here.

What actually moves a whiplash settlement in Arizona.

  1. 1

    Being partly at fault only reduces your award. Arizona never bars a claim for sharing the blame.

  2. 2

    The safety device defense needs proof that the belt or helmet would have reduced the injuries, not just that you went without one.

  3. 3

    A final comp award protects you. Miller’s carrier could not use a new examiner to undo a question already decided.

★ AZ · statute of limitations
2 years from date of injury

A.R.S. § 12-542

★ AZ · fault rule
Pure comparative negligence

Pure comparative negligence, recovery available at any fault percentage, reduced proportionally. The Arizona Constitution prohibits caps on damages in death or personal injury actions.

★ AZ · caps

What caps recovery.

Statutory caps that may bear on a whiplash settlement in Arizona.

★ whiplash · same region & fault regime

Compare to like jurisdictions.

How Arizona's fault rule and limitation period compare to jurisdictions in the same US region and to those running the same fault rule for whiplash claims.

JurisdictionFault ruleLimitationWhiplash page
Arizona · you are herePure comparative negligence2 years from date of injury—
New MexicoPure comparative negligence3 years from date of injuryNM · whiplash →
OklahomaModified comparative, 51% bar2 years from date of injuryOK · whiplash →
CaliforniaPure comparative negligence2 years for personal injury; 1 year for medical malpractice (with 3-year repose)CA · whiplash →
KentuckyPure comparative negligence1 year for personal injury (one of the shortest in the US)KY · whiplash →
MississippiPure comparative negligence3 years from date of injuryMS · whiplash →
MissouriPure comparative negligence5 years for personal injury; 2 years for medical malpracticeMO · whiplash →
ArkansasModified comparative, 50% bar3 years for personal injury; 2 years for medical malpracticeAR · whiplash →
ColoradoModified comparative, 50% bar2 years for personal injury; 3 years for motor vehicleCO · whiplash →
ConnecticutModified comparative, 51% bar2 years from date of injuryCT · whiplash →
DelawareModified comparative, 51% bar2 years from date of injuryDE · whiplash →
District of ColumbiaPure contributory negligence3 years from date of injuryDC · whiplash →
FloridaModified comparative, 51% bar2 years from date of injury (was 4; reduced by HB 837)FL · whiplash →
★ AZ · whiplash · frequently asked

Common questions.

Each answer is independently coherent and references the relevant statute or authority document.

united states · sister site
Hurt in a car crash in Arizona? See what your own claim could be worth.

FairSettlement, our US sister site, gives you a free estimate in about two minutes. No cost and no obligation.

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Sources

Checked 2026-09-29.

★ all of AZ
Arizona overview

Fault rule, statute, caps, and key facts for Arizona as a whole.

★ national frame
Whiplash in United States

Whiplash band structure and severity tiers at the US level.

★ all 15 countries
Whiplash · everywhere

Cross-jurisdiction comparison of whiplash bands.

★ editorial note

Figures on this page are not quotes for any specific case. For representation, consult an attorney admitted in Arizona. See /methodology, /sources, and /disclaimer.