Getting injured in an accident is stressful enough—things get even more confusing when you’re told the accident was partially your fault. The good news? Arizona’s comparative negligence laws still allow you to recover compensation, even if you share some of the blame. Whether it’s a motor vehicle crash or a slip and fall, knowing how Arizona handles shared fault can help you protect your rights.

Understanding how comparative negligence in Arizona works is crucial, especially when dealing with insurance companies, medical bills, and legal claims. The team at Hale Injury Law is ready to help you through the process. 

In this guide, we’ll break down how fault is determined in personal injury cases and explain how the law might affect your settlement.

Interior view of a car driving through the Arizona desert, highlighting the setting for motor vehicle accidents and personal injury claims under Arizona’s comparative negligence laws.

What is Comparative Negligence 

Arizona follows a pure comparative negligence system, which means that even if you share some responsibility for an accident, you can still recover compensation. However, the amount you receive will be reduced based on your percentage of fault. 

Arizona’s comparative negligence system assigns a percentage of fault to each party involved in an accident. For example, if you’re found to be 20% at fault and the other party (or parties) share the remaining 80%, your total compensation would be reduced by your portion of responsibility.

This approach doesn’t prevent you from recovering damages altogether—it simply adjusts your award based on your share of the blame. So even if you contributed to the accident in some way, you can still seek compensation for your injuries under Arizona law.

How Fault Percentage Affects Compensation in Arizona 

Comparative Negligence can be easier to understand with a real-world example. Imagine you’re involved in a multi-vehicle accident at a busy intersection in Phoenix. You were turning left without yielding properly, another driver ran a red light, and a third driver was speeding and failed to brake in time.

After an investigation, the insurance companies or court determine the following fault breakdown:

  • You (Driver A): 20% at fault for not yielding
  • Driver B: 50% at fault for running the red light
  • Driver C: 30% at fault for speeding

Let’s say your total damages—including medical bills, lost wages, and pain and suffering—amount to $100,000. Because you were found 20% at fault, your compensation would be reduced by 20%, meaning you could still recover $80,000 under Arizona’s pure comparative negligence laws.

Even when multiple drivers share liability, Arizona law ensures that injury victims can still pursue a personal injury claim and recover damages that reflect the other parties’ roles in the accident.

Who Pays for Damages in Shared Fault Accident in Arizona

In a personal injury case, the responsible party, or parties, or their insurance company will pay for the damages. If the party at fault does not have insurance, the injured party can seek damages as compensation through their own uninsured or underinsured driver insurance. 

Because Arizona uses comparative negligence and multiple parties may be involved, it is important to ensure you are properly covered by your insurance in case of unpredictable scenarios. 

Slip and Fall Accidents in Arizona

If you were injured in a slip-and-fall accident at a store, on private property, or in a public area, you may be eligible to file a personal injury claim in Arizona. Because slip and falls fall under the umbrella of premises liability, Arizona’s comparative negligence laws still apply.

At Hale Injury Law, our legal team can help you pursue compensation—even if you’re worried that you may be partially at fault.

Arizona Premises Liability and Shared Fault 

When dangerous property conditions, like broken tiles, wet floors, or poor lighting, cause an injury, the property owner may be held liable if they neglect to maintain a reasonably safe environment.

For example, let’s say you were looking at your phone and didn’t notice a broken tile on the floor. Even though you may be found partially responsible due to distraction, you could still recover damages if the property owner was negligent. Under Arizona’s comparative fault system, your compensation would simply be reduced by your share of the blame.

Frequently Asked Questions: 

How Long do I have to file a Personal Injury claim in Arizona? 

For most Arizona personal injury cases, you generally have two years from the date of the injury to file a lawsuit under A.R.S. § 12-542. However, different deadlines can apply depending on the circumstances, so it is important not to assume the two-year deadline applies to every case.

What types of accidents fall under Arizona personal injury laws?

Arizona personal injury laws encompass a broad range of accidents resulting from negligence, including car accidents, motorcycle crashes, slip and fall injuries, pedestrian accidents, and premises liability claims. If someone else’s actions, or failure to act, caused your injury, you may have a valid claim for compensation.

How do you prove fault in an Arizona personal injury case?

Proving fault generally requires evidence showing that another party acted negligently and caused your injuries. Evidence may include accident reports, photos or video, eyewitness statements, medical records, vehicle damage, and, when necessary, expert testimony.

What happens if I am partially at fault for an accident in Arizona?

Arizona follows a pure comparative negligence system, which means you may still recover compensation even if you share responsibility for an accident. However, your compensation may be reduced according to your percentage of fault.

Is the deadline different if my Arizona injury claim involves a government entity?

Yes. Claims against an Arizona public entity or public employee can have much shorter deadlines. Under A.R.S. § 12-821.01, a notice of claim generally must be filed within 180 days after the cause of action accrues. Additional filing deadlines and procedural requirements may also apply.

Work with an experienced Arizona personal injury attorney to help ensure that fault is properly established and that the strongest possible evidence supports your claim. 

Understanding Arizona’s comparative negligence laws can make all the difference when pursuing a personal injury claim. Whether you’ve been injured in a car accident, a slip and fall, or any situation where fault is shared, you still have the right to seek fair compensation. But acting quickly, and with the right legal team, can significantly impact the strength of your case.

At Hale Injury Law, we’re here to fight for the compensation you deserve. Our experienced Arizona personal injury attorneys will help you navigate complex fault rules, meet critical deadlines, and build a powerful case backed by evidence. Don’t leave your recovery to chance.

Contact Hale Injury Law today and take the first step toward justice, recovery, and peace of mind.