How Long Do I Have to File a Personal Injury Claim in Arizona? Statute of Limitations, Explained

If you’ve been injured in an accident, one of the most important legal questions you’ll face is: how long do I have to file a personal injury claim in Arizona? Missing this deadline could mean losing your right to recover compensation entirely, no matter how strong your case is.

In this guide, we break down Arizona’s statute of limitations for personal injury claims, when the clock starts, and the key exceptions that could impact your case.

What Is the Statute of Limitations for Personal Injury in Arizona?

In Arizona, the statute of limitations for most personal injury claims is two years from the date of the injury. This is outlined under Arizona Revised Statutes § 12-542.

That means if you were injured in a car accident, slip and fall, or dog bite incident, you generally have two years to file a lawsuit against the at-fault party.

Key Takeaway:

• Arizona Injury Claim Time Limit: 2 years from the date of injury
• Applies to: car accidents, dog bites, slip and falls, and most negligence-based claims

Can I File a Personal Injury Claim After 2 Years in Arizona?

In most cases, no. If more than two years have passed, your claim will likely be dismissed by the court.

However, there are important exceptions that could extend or “pause” the deadline (more on that below). Because these exceptions can be complex, it’s critical to speak with a personal injury lawyer as soon as possible if you think your deadline may have passed.

When Does the Clock Start for a Personal Injury Claim?

Typically, the statute of limitations begins on the date the injury occurs. For example:

• Car accident → clock starts the day of the crash
• Dog bite → clock starts the day of the bite
• Slip and fall → clock starts the day of the fall

The Discovery Rule

In some situations, injuries are not immediately apparent. Arizona law may apply the Discovery Rule, meaning the clock starts when you knew (or reasonably should have known) about your injury and its cause.

This often applies in cases involving:

• Medical malpractice
• Delayed injury symptoms
• Toxic exposure

Are There Exceptions to the Statute of Limitations in Arizona?

Yes, Arizona law recognizes several exceptions that may extend or pause the filing deadline.

1. Claims Against Government Entities

If your injury involves a government agency (such as a city vehicle or public property), the timeline is much shorter:

• Notice of Claim
  • Must be filed within 180 days
• Lawsuit deadline
  • One year

Missing the 180-day notice requirement can prevent you from filing a claim at all.

2. Minors (Under Age 18)

If the injured person is under 18, the statute of limitations is typically paused (“tolled”) until they turn 18. They generally have until their 20th birthday to file a personal injury claim.

So yes, the statute of limitations does pause for minors in Arizona.

3. Mental Incapacity

If the injured person is mentally incapacitated at the time of the injury, the deadline may be paused until they regain capacity.

4. Defendant Leaves the State

If the at-fault party leaves Arizona after causing the injury, the time they are absent may not count toward the statute of limitations.

Can the Deadline Be Extended in Any Situation?

Possibly, but extensions are limited and fact-specific. Courts strictly enforce deadlines, and exceptions must be clearly supported.

You may have additional time if:

• Your injury was not immediately discoverable
• The injured party is a minor or legally incapacitated
• The claim involves a government entity (with separate rules)

That said, relying on exceptions is risky. The safest approach is to take action as early as possible.

Why Acting Quickly Matters

Even though two years may sound like a long time, building a strong personal injury case takes time. Acting early helps:

• Preserve evidence
• Secure witness statements
• Avoid missed deadlines
• Strengthen your claim for maximum compensation

Waiting too long can weaken or ruin your case.

Speak With an Arizona Personal Injury Lawyer Today

If you’re wondering how long to file a personal injury claim in Arizona, the answer is simple: don’t wait. The sooner you understand your rights, the better your chances of securing compensation.

At the Law Office of Sonja Duckstein, we help injured individuals across Arizona navigate the legal process with confidence. From evaluating your claim to handling negotiations and litigation, we’re here to protect your interests every step of the way.

If you or a loved one has been injured due to someone else’s negligence, contact our office today for a consultation. We’ll review your case, explain your options, and help you take the next steps toward recovery.