Arizona car insurance

In 2026, Arizona drivers pay an average of $69 per month ($824 per year) for minimum liability coverage and $159 per month ($1,902 per year) for full coverage. State law requires at least 25/50/15 in liability limits, and Arizona is an at-fault state, meaning the driver who causes a crash pays for the other party's damages.¹ 

Rates vary widely by carrier, driving record, and coverage level, so comparing quotes is one of the best ways to find a competitive rate for your situation.

Minimum coverage in Arizona averages $69 per month, or $824 per year, while full coverage averages $159 per month, or $1,902 per year, according to 2026 carrier rate data. 

That's below the national average full-coverage cost of about $187 per month, or $2,245 per year, though your own rate will depend heavily on your ZIP code, driving history, and the carrier you choose.

Full coverage typically adds collision and comprehensive insurance on top of Arizona's required liability limits, which is why it costs several times more than the state minimum. Drivers with a financed or leased vehicle are usually required by their lender to carry full coverage, while owners of older, paid-off cars sometimes stick with minimum liability to save money.

Arizona requires every driver to carry at least 25/50/15 in liability insurance:² 

• $25,000 in bodily injury coverage per person

• $50,000 in bodily injury coverage per accident

• $15,000 in property damage coverage per accident

This coverage is mandatory under Arizona's financial responsibility law and applies to virtually every vehicle operated on public roads, including motorcycles and mopeds.²

Liability insurance only pays for damage or injuries you cause to other people — it doesn't cover your own vehicle or medical bills. That's why many Arizona drivers add optional coverages, such as collision, comprehensive, or uninsured motorist protection, on top of the state minimum.

Is Arizona a no-fault or at-fault state?

Arizona is an at-fault (tort) state, which means the driver who causes an accident is legally responsible for the resulting damages and injuries.¹ After a crash, the at-fault driver's liability insurance is generally the primary source of payment for the other party's medical bills and repair costs. 

This differs from no-fault states, where each driver's own insurer pays for their injuries regardless of who caused the accident.

Average rates vary significantly by carrier in Arizona, even for similar coverage levels. The table below shows average monthly premiums by insurance group, based on 2026 carrier data.

Noblr, Root, and Travelers offer the most competitive rates in Arizona, though pricing shifts based on your specific driving profile. 

Running your details through Luva is a reliable way to see which carrier is actually cheapest for you.

Insurers in Arizona set rates based on a combination of personal and location-based factors. 

The most significant include:³

• Driving record: Accidents, tickets, and DUIs are among the biggest rate drivers.

• Age and experience: Younger and newer drivers typically pay more.

• Location: Local traffic density, claim frequency, and other factors impact premiums

• Credit-based insurance score: Arizona allows credit history to factor into pricing, and a strong score can lower your premium.

• Vehicle type: Newer, more expensive, or higher-theft-risk vehicles cost more to insure.

• Coverage level and deductible: Higher liability limits and lower deductibles raise your premium.

• Marital status: Married drivers often qualify for lower rates than single drivers.

Nationally, more than one in seven drivers carries no insurance at all, according to the Insurance Information Institute.⁴ That's a key reason many Arizona drivers choose to add uninsured motorist coverage even though it isn't required by state law.

How does location affect Arizona car insurance rates?

Rates in Phoenix and Tucson tend to run higher than in smaller Arizona towns due to traffic density and claim frequency.

How do violations affect Arizona car insurance rates?

Traffic violations and at-fault accidents raise Arizona premiums substantially, with DUIs causing the steepest increases.

A single DUI conviction typically requires filing an SR-22 certificate of financial responsibility with the state.¹ 

Because violations stay on record for several years, maintaining a clean driving history is one of the most effective long-term ways to keep Arizona car insurance rates low.

Arizona drivers can take several concrete steps to lower their car insurance costs:

1. Compare quotes from multiple carriers. Rates for the same coverage can differ by more than $100 per month between insurers, so shopping around with a tool like Luva helps you spot the best deal.

2. Raise your deductible. Choosing a higher collision or comprehensive deductible lowers your monthly premium, as long as you can cover the deductible out of pocket if you file a claim.

3. Ask about discounts. Many Arizona insurers offer discounts for bundling home and auto policies, insuring multiple vehicles, or completing a defensive driving course.

4. Maintain a clean driving record. Avoiding tickets and at-fault accidents is one of the most effective ways to keep rates down over time.

5. Reconsider full coverage on older vehicles. If your car is paid off and worth less than a few thousand dollars, dropping collision and comprehensive coverage may save more than it protects.

6. Improve your credit score. Since Arizona insurers can factor credit into pricing, paying down debt and making on-time payments can help lower your premium.

7. Re-shop your policy annually. Insurance pricing changes yearly, so comparing quotes even if you're happy with your current carrier can reveal savings you'd otherwise miss.