Uninsured/Underinsured Motorist Complaint - Arizona

Arizona Personal Injury Updated November 9, 2026 Free Word and PDF

UNINSURED / UNDERINSURED MOTORIST COMPLAINT

Table of Contents

  1. Caption
  2. Parties
  3. Jurisdiction and Venue
  4. General Allegations
  5. Policy Identification and Coverage
  6. UM vs. UIM Status
  7. Count One — Breach of Contract (UM/UIM Benefits)
  8. Count Two — Bad Faith
  9. Damages
  10. Jury Demand
  11. Prayer for Relief

Caption

IN THE SUPERIOR COURT OF THE STATE OF ARIZONA

IN AND FOR THE COUNTY OF [COUNTY NAME]

[PLAINTIFF FULL NAME], Case No.: [________________________________]
Plaintiff,
v. COMPLAINT
[INSURANCE COMPANY NAME], (Uninsured/Underinsured Motorist)
Defendant.

Parties

  1. Plaintiff, [PLAINTIFF FULL NAME] ("Plaintiff"), is an individual residing at [PLAINTIFF ADDRESS], [CITY], [COUNTY] County, Arizona [ZIP CODE], and is an insured under the automobile insurance policy described herein.

  2. Defendant, [INSURANCE COMPANY NAME] ("Defendant Insurer"), is an insurance company authorized to transact business in the State of Arizona, with its principal place of business at [INSURER ADDRESS].

  3. [JOHN/JANE DOE] ("Uninsured/Underinsured Motorist") is an individual who, at all relevant times, operated a motor vehicle [☐ without liability insurance / ☐ with liability insurance inadequate to compensate Plaintiff's damages].


Jurisdiction and Venue

  1. This Court has jurisdiction over this matter pursuant to A.R.S. § 12-123 and the Arizona Constitution, Art. VI, § 14.

  2. The amount in controversy exceeds $10,000.00, exclusive of interest and costs. Plaintiff claims damages that qualify this action for discovery Tier [1 / 2 / 3] under Ariz. R. Civ. P. 26.2, based on [STATE DAMAGES AND CASE-COMPLEXITY FACTS]. Select one tier before filing under Rule 8(b).

  3. Venue is proper in [COUNTY] County under A.R.S. § 12-401 because [DEFENDANT RESIDES IN THIS COUNTY UNDER THE GENERAL RULE / IDENTIFY THE NUMBERED EXCEPTION AND STATE FACTS SUPPORTING IT].


General Allegations

  1. On or about [DATE OF ACCIDENT], at approximately [TIME], Plaintiff was [☐ operating / ☐ a passenger in] a motor vehicle on [STREET/HIGHWAY/ROUTE], in or near [CITY], [COUNTY] County, Arizona.

  2. At said time and place, the Uninsured/Underinsured Motorist negligently operated a motor vehicle, proximately causing a collision with Plaintiff's vehicle.

  3. The Uninsured/Underinsured Motorist was negligent in one or more of the following respects:

☐ Operating a vehicle at an excessive or unreasonable speed (A.R.S. § 28-701)
☐ Failure to yield the right of way (A.R.S. § 28-772)
☐ Following too closely (A.R.S. § 28-730)
☐ Driving under the influence (A.R.S. § 28-1381)
☐ Failure to obey a traffic control device (A.R.S. § 28-644)
☐ Improper lane change (A.R.S. § 28-729)
☐ Use of a portable wireless communication device while driving (A.R.S. § 28-914)
☐ Failure to maintain a proper lookout
☐ Other: [________________________________]

  1. As a direct and proximate result of the above-described negligence, Plaintiff sustained serious bodily injuries and damages.

Policy Identification and Coverage

  1. At the time of the accident, Plaintiff was insured under an automobile insurance policy issued by Defendant Insurer, Policy No. [POLICY NUMBER], effective from [POLICY START DATE] to [POLICY END DATE] (the "Policy").

  2. The Policy includes uninsured motorist ("UM") bodily injury coverage with limits of $[UM LIMIT PER PERSON] per person / $[UM LIMIT PER ACCIDENT] per accident.

  3. The Policy includes underinsured motorist ("UIM") bodily injury coverage with limits of $[UIM LIMIT PER PERSON] per person / $[UIM LIMIT PER ACCIDENT] per accident.

  4. Plaintiff has paid all premiums due under the Policy and has complied with all conditions precedent.

  5. At the time of the policy application, Plaintiff [☐ accepted UM coverage / ☐ accepted UIM coverage / ☐ did not validly reject UM coverage on the form approved by the Director of Insurance].


Notice and Time Limits

  1. Plaintiff provided written notice to Defendant Insurer of the intent to pursue a UM/UIM claim on [DATE]. The notice was timely under A.R.S. § 12-555 because [STATE THE ACCIDENT DATE AND ANY APPLICABLE LATER DISCOVERY DATE; FOR UIM, STATE THE TIMELY CLAIM AGAINST OR ACTION INVOLVING THE TORTFEASOR].

  2. This Complaint is filed within three years after that written notice, as required by A.R.S. § 12-555(C), if the claim has not settled.


Stacking Provisions

  1. ☐ Multiple policies or coverages purchased by one insured on different vehicles apply to this accident. [IDENTIFY EACH POLICY AND COVERAGE.] If Defendant relies on a one-policy limit under A.R.S. § 20-259.01(H), identify the policy language and any required written notice of Plaintiff's right to select the applicable policy or coverage. Plaintiff selects [POLICY OR COVERAGE], subject to any dispute over whether the limit applies.

☐ Plaintiff contends stacking applies because [________________________________].


UM vs. UIM Status

Select one:

☐ Uninsured Motorist (UM) Claim:

  1. The at-fault motorist was uninsured at the time of the accident in that [☐ no bodily injury liability policy was in effect / ☐ the at-fault motorist is unknown (hit-and-run) / ☐ the at-fault motorist's insurer denied coverage or is insolvent].

If the claim involves an unidentified vehicle and no physical contact occurred, the corroborating testimony, fact, or evidence showing that vehicle caused the accident is: [DESCRIBE CORROBORATION] (A.R.S. § 20-259.01(M)).

☐ Underinsured Motorist (UIM) Claim:

  1. The sum of all bodily injury or death liability limits applicable to the accident is $[TOTAL APPLICABLE LIABILITY LIMITS]. Plaintiff's total bodily injury or death damages are $[TOTAL DAMAGES], which exceeds those liability limits. UIM coverage applies to the difference, subject to the Policy, under A.R.S. § 20-259.01(G).

  2. Plaintiff has received $[AMOUNT RECOVERED FROM TORTFEASOR] from the at-fault motorist's liability coverage by [☐ settlement / ☐ judgment / ☐ other payment], or [DESCRIBE ANY PENDING LIABILITY CLAIM].

  3. Defendant Insurer was provided with timely written notice and the opportunity to consent to the settlement with the tortfeasor's insurer.

  4. UIM coverage does not provide coverage for a claim against an uninsured motorist in addition to any applicable UM coverage, per A.R.S. § 20-259.01.


Count One

Breach of Contract (UM/UIM Benefits)

  1. Plaintiff re-alleges and incorporates by reference paragraphs 1 through 23.

  2. The Policy constitutes a valid and enforceable contract between Plaintiff and Defendant Insurer.

  3. Plaintiff has performed all obligations and satisfied all conditions precedent required under the Policy.

  4. Defendant Insurer has breached the Policy by failing and refusing to pay UM/UIM benefits owed to Plaintiff despite proper and timely demand.

  5. As a direct and proximate result of Defendant Insurer's breach, Plaintiff has been damaged in an amount to be proven at trial.


Count Two

Bad Faith

  1. Plaintiff re-alleges and incorporates by reference paragraphs 1 through 28.

  2. Under Arizona law, an insurer owes a duty of good faith and fair dealing to its insureds. Noble v. National American Life Ins. Co., 128 Ariz. 188 (1981). An insurer that unreasonably denies, delays, or underpays a valid claim may be liable for the tort of bad faith. Rawlings v. Apodaca, 151 Ariz. 149 (1986).

  3. Defendant Insurer acted in bad faith by:

☐ Unreasonably delaying investigation and/or processing of the claim
☐ Denying benefits without a reasonable basis in law or fact
☐ Failing to make a prompt, fair, and equitable settlement
☐ Refusing to pay an amount clearly owed while disputing only the excess
☐ Compelling the insured to initiate litigation by offering substantially less than amounts ultimately recovered
☐ Other: [________________________________]

  1. Defendant Insurer's bad faith caused Plaintiff [DESCRIBE COMPENSABLE HARM]. [Only if supported by specific facts: Defendant also acted with an evil mind, as shown by [PLEAD FACTS SHOWING INTENT TO INJURE OR CONSCIOUS DISREGARD OF A SUBSTANTIAL RISK OF SIGNIFICANT HARM]. Punitive damages require clear and convincing proof of that state of mind; unreasonable or knowing bad faith alone does not establish entitlement.]

Damages

  1. As a result of the accident and Defendant Insurer's breaches, Plaintiff has suffered the following damages:

☐ Past medical expenses: $[AMOUNT]
☐ Future medical expenses: $[AMOUNT]
☐ Past lost wages/earnings: $[AMOUNT]
☐ Future lost wages/earning capacity: $[AMOUNT]
☐ Pain and suffering (past and future): $[AMOUNT]
☐ Mental anguish and emotional distress: $[AMOUNT]
☐ Physical disability and disfigurement: $[AMOUNT]
☐ Loss of enjoyment of life: $[AMOUNT]
☐ Loss of consortium (if applicable): $[AMOUNT]
☐ Punitive damages (bad faith claim, only if the evil-mind allegations above are supported): According to proof
☐ Prejudgment interest (A.R.S. § 44-1201)
☐ Attorney's fees (A.R.S. § 12-341.01 — contractual claims)
☐ Costs of suit


Jury Demand

Plaintiff hereby demands a trial by jury on all issues so triable.


Prayer for Relief

WHEREFORE, Plaintiff demands judgment against Defendant Insurer as follows:

  1. Compensatory damages in an amount to be determined at trial;
  2. UM/UIM benefits in the full amount owed under the Policy;
  3. Punitive damages on the bad faith claim, only if the optional evil-mind allegations above are supported and proved by clear and convincing evidence;
  4. Prejudgment interest pursuant to A.R.S. § 44-1201;
  5. Attorney's fees pursuant to A.R.S. § 12-341.01;
  6. Costs of this action; and
  7. Such other and further relief as this Court deems just and equitable.

Respectfully submitted,

[ATTORNEY NAME], State Bar of Arizona No. [BAR NUMBER]
[FIRM NAME]
[FIRM ADDRESS]
[CITY], Arizona [ZIP CODE]
Telephone: [________________________________]
Email: [________________________________]
Attorney for Plaintiff


State-Specific Notes — Arizona

Topic Detail
UM Mandatory? Mandatory offer by insurer; insured may reject on Director-approved form (A.R.S. § 20-259.01)
UIM Mandatory? Insurer must offer UIM by written notice; the named insured may purchase or reject it (§ 20-259.01(B))
UM vs. UIM Separate and distinct coverages; UIM does not cover UM claims and vice versa
Stacking For multiple purchased policies or coverages on different vehicles, § 20-259.01(H) permits an insurer to limit coverage to one policy or coverage selected by the insured; check the policy statement of the selection right and any required written notice.
Notice Requirement Written notice under A.R.S. § 12-555(A) or (B); the statute provides later discovery triggers in specified circumstances and requires a timely tortfeasor claim or action for UIM.
Time to Sue/Arbitrate If unsettled, request arbitration or file suit under the policy within 3 years after written notice (A.R.S. § 12-555(C)).
Arbitration Common per policy terms; § 12-555 references arbitration as alternative to suit
Bad Faith Tort of bad faith recognized — Noble, 128 Ariz. 188; Rawlings, 151 Ariz. 149
SOL — Contract 6 years for written contracts (A.R.S. § 12-548)
SOL — Personal Injury 2 years (A.R.S. § 12-542)
Attorney's Fees Recoverable in contract actions under A.R.S. § 12-341.01
Unidentified vehicle If there was no physical contact, corroborating testimony, fact, or evidence must support that the unidentified vehicle caused the accident (A.R.S. § 20-259.01(M)).
Liability recovery (UIM) State all applicable liability limits and actual payments separately; review policy settlement and consent terms.

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About this template

Last updated
November 9, 2026
Jurisdiction
Arizona
Category
Personal Injury

Legal authority

  • A.R.S. § 20-259.01 (Motor Vehicle Liability Policy; UM/UIM Coverage)
  • A.R.S. § 12-555 (UM/UIM Claims; Time Limits)
  • A.R.S. § 12-542 (Two-Year Personal Injury Statute of Limitations)
  • A.R.S. § 12-548 (Six-Year Written Contract Statute of Limitations)

Personal injury cases are brought by people who were hurt because of someone else's carelessness: car crashes, slip and falls, defective products, and more. Demand letters, settlement agreements, and court filings in these cases have to document the injuries, the medical treatment, the lost income, and the exact legal basis for holding the other side responsible. Well-prepared paperwork is what drives higher settlements and forces insurers to take the claim seriously.

Not legal advice

This template is provided for informational purposes. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.

Checked against the law it cites

The statutes this template relies on are listed under Legal authority.

A.R.S. § 12-401, general venue rule (checked November 9, 2026): "No person shall be sued out of the county in which such person resides, except:"

Ariz. R. Civ. P. 8(b), (d) (Arizona Superior Court guidance) (checked October 23, 2026): "A party who claims damages but does not plead an amount must plead that their damages are such as to qualify for a specified tier."

A.R.S. § 12-555(A)-(C) (checked October 21, 2026): "A person shall request arbitration or file suit pursuant to the terms of the insurance contract within three years after providing the written notice prescribed in subsection A or B of this section."

A.R.S. § 20-259.01(G) (checked October 21, 2026): "Underinsured motorist coverage includes coverage for a person if the sum of the limits of liability under all bodily injury or death liability bonds and liability insurance policies applicable at the time of the accident is less than the total damages for bodily injury or death resulting from the accident."

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