QUICK ANSWER
Car insurance in Arizona is a legal requirement. To secure cheap car insurance in Arizona, drivers should look beyond the state-mandated 25/50/15 insurance minimums. The most effective strategy to lower premiums in the Grand Canyon State involves a combination of proactive car insurance quote comparison, getting discounts for anti-theft devices, and maintaining a clean driving record to mitigate Arizona’s pure comparative fault risks.
As Featured in
For over two decades, we’ve helped drivers with the complexities of car insurance in Arizona. While the state remains a competitive market, factors like high traffic density in Phoenix and the rising cost of vehicle repairs are putting upward pressure on auto insurance rates. CheapInsurance.com’s goal is to explain to you where minimum insurance coverage and smart coverage is best suited for you. Protecting your assets without overpaying.
CheapInsurance.com by the Numbers
Data Analysis: Annual Savings from Car Insurance Comparison Sites
What Do You Need to Know On Arizona’s Car Insurance?
Arizona law is clear, if you’re on the road, you must be insured for at least liability insurance.
Auto Insurance Minimum Liability Limits In Arizona:
- $25,000 – Bodily injury liability per person
- $50,000 – Bodily injury liability per accident
- $15,000 – Property damage liability per accident
While these “25/50/15” limits keep you legal, they rarely are enough coverage to pay the claim in a serious multi-car pileup. In today’s economy, $15,000 in property damage barely covers a fender-bender with a new EV. I always recommended evaluating higher limits to prevent a single accident from becoming a lifelong financial burden. To avoid these things from happening, getting an affordable car insurance policy is important.
Do You Need Collison and Comprehensive Coverage?
Fausto Bucheli Jr, licensed insurance broker and owner of CheapInsurance.com recommends: “Collision and comprehensive coverage should protect your financial stability. If your car is older and paid off, adjusting or removing these coverages can reduce your car insurance costs by hundreds of dollars per year without increasing financial risk.”
Beyond Liability: Why Full Coverage Car Insurance is Needed
Many drivers ask for full coverage insurance, but in the industry, we look at this as a combination of protections designed for your specific vehicle.
- Collision Insurance: This covers your car when you’re at fault. Given the high speeds on Arizona interstates, the risk of significant damage is real.
- Comprehensive Insurance: In the desert, this is vital. It covers non-collision events like theft (a major factor in Phoenix and Tucson), vandalism, and even weather-related damage from monsoon season.
- The Lender Requirement: If you are financing or leasing your vehicle, your lender will mandate these coverages to protect their investment.
Types of Car Insurance Coverage
What Does Liability Car Insurance Cover?
Liability insurance covers damages you cause to others in an at-fault accident.
- Bodily Injury: Medical expenses, lost wages, pain and suffering, and legal fees if you injure someone in an accident
- Property Damage: Damage to another person’s vehicle, building, fence, or property
State Minimum Liability Requirements
Every state (except NH and VA) requires minimum auto liability coverage.
- $25,000 per person
- $50,000 total per accident
- $10,000 property damage per accident
⚠️ Important: State minimums may not be enough for all accidents. Consider higher limits like 100/300/100.
Average Cost
Liability only car insurance averages $640/year nationally, but varies by state and driver profile.
What is Covered Under Collision Coverage?
Collision coverage pays for repairs or to replace your vehicle after an accident, regardless of who is at fault.
- Colliding with another car
- Hitting a stationary object
- Damage from single vehicle accidents
When Is It Needed?
Collision coverage is optional but lenders require it when financing or leasing a car.
- Car is valued more than $3,000-$4,000
- Can’t afford to replace the car after an accident
- Living in a high accident risk area
How Does A Deductible Work?
Deductibles are typically $500, $1,000, or $2,000). When filing a claim, you pay the deductible and your car insurance covers the rest.
Average Cost
Collision coverage adds approximately $300-$600/year to a auto insurance policy. The type of your car and value is calculated for this coverage
Comprehensive Coverage, a Good Idea?
Comprehensive coverage (often called other than collision) protects your vehicle from non collision damage, this includes:
- Theft – If your car is stolen
- Vandalism – Keyed paint, slashed tires, broken windows
- Weather damage – Hail, floods, tornadoes, hurricanes
- Fire – Vehicle fires from any cause
- Falling objects – Trees, branches, debris
- Animal strikes – Hitting a deer or other wildlife
- Riots and civil disturbances
When You Need It
Comprehensive is optional but required by lenders if you finance or lease. Consider comp coverage when:
- Living in an area prone to storms, floods, or hail
- Neighborhood has high theft or vandalism rates
- Parking on the street or in an unsecured area
- Vehicle is worth more than $3,000-$4,000
Average Cost
Comprehensive coverage on average costs $200-$400/year, is less expensive than collision due to the risk being lower.
What Does UM and UIM Cover?
Uninsured Motorist (UM) and Underinsured Motorist (UIM) coverage protects you if you’re in an accident with a driver who:
- Has no insurance (uninsured motorist)
- Has insufficient coverage to pay for your damages (underinsured motorist)
- Flees the scene (hit-and-run)
UM/UIM coverage includes:
- Bodily injury: Medical bills, lost wages, pain and suffering for you and your passengers
- Property damage: Repairs to your vehicle
Why Should It Be Added?
According to the Insurance Research Council, approximately 1 in 8 drivers nationwide is uninsured. In some states, that number is as high as 1 in 4. Without UM/UIM coverage, you could be stuck paying if an uninsured driver hits you.
Is It Required?
Some states require UM/UIM coverage, while others make it optional. Even if not required, it’s highly recommended for financial protection.
Average Cost
UM/UIM coverage typically adds $100-$300/year to your premium, a small price for protection.
What is PIP Coverage?
Personal Injury Protection (PIP), also called “no-fault insurance,” covers medical expenses and lost wages for you and your passengers after an accident, regardless of who caused it.
PIP covers:
- Medical bills – Hospital, surgery, rehab, prescriptions
- Lost wages – Can’t work due to injuries
- Funeral expenses
- Childcare costs – Injured and can’t care for children
- Essential services – Housekeeping, lawn care while recovering
PIP vs. Medical Payments (MedPay)
Some states offer Medical Payments (Med-Pay) instead of or in addition to PIP. MedPay is similar but typically:
- Covers only medical expenses (not lost wages or other costs)
- Has lower coverage limits
- Is less expensive than PIP
Is PIP Required?
PIP is required in no-fault states (Florida, Michigan, New Jersey, New York, Pennsylvania, and others). Check requirements in your state.
Average Cost
PIP coverage costs $200-$600/year depending on your state, coverage limits, and deductible.
What Optional Coverage Add-Ons Shoud You Consider?
1. Rental Reimbursement
Cost of a rental car while your vehicle is being repaired after a covered claim. Typically $20-$40/year.
2. Roadside Assistance
Towing, flat tire changes, lockout service, fuel delivery, and jump-starts. Usually $15-$30/year.
3. Gap Insurance
Owing more on your car loan than the car is worth. Gap insurance covers the difference when your car is totaled. Essential for new car buyers with low down payments.
4. Custom Parts & Equipment Coverage
Aftermarket upgrades like custom wheels, stereo systems, or performance modifications.
5. Rideshare Insurance
Driving for Uber, Lyft, or other rideshare services, you need a rideshare endorsement to cover gaps when you’re logged into the app but haven’t accepted a ride.
What Factors Move Insurance Rates On Arizona Auto Insurance?
- ZIP Code: Drivers who garage their cars in Scottsdale or Mesa typically face higher premiums than those in Kingman or Yuma due to population density and increased accident frequency.
- Credit-Based Insurance Scores: Arizona allows insurers to use credit history as a predictor of risk. Improving your credit score is one of the most hidden ways to cheap car insurance in Arizona.
- Pure Comparative Fault: Arizona follows a system where fault can be shared. If you are 20% at fault in an accident, you can still recover 80% of damages from the other party in the accident. This complexity makes having a robust auto insurance policy much more important.
How to Get Cheap Car Insurance: Tips & Discounts
Car insurance doesn’t have to break the bank. By following these proven strategies, you can significantly reduce your premiums while maintaining adequate coverage.
Compare Quotes from 50+ Carriers
Car insurance rates vary dramatically between carriers—sometimes by $1,000+ per year for identical coverage. Comparing quotes is the single most effective way to save. CheapInsurance.com lets you compare 50+ carriers in 3 minutes.
Maintain a Clean Driving Record
Traffic violations and at-fault accidents significantly increase premiums. A single speeding ticket can raise rates by 20-30%. Avoid tickets, don't drink and drive, and practice defensive driving to keep rates low.
Bundle Your Policies
Most carriers offer multi-policy discounts when you bundle car insurance with home, renters, or motorcycle insurance. Bundling can save 10-25% on your total premiums.
Increase Your Deductible
Raising your deductible from $500 to $1,000 can lower your premium by 15-30%. Just ensure you have enough savings to cover the higher deductible if you file a claim.
Ask About All Available Discounts
Most carriers offer 10-20 discounts, but you must ask. Common discounts include good driver, good student (3.0+ GPA), multi-car, safety features, defensive driving course, paperless billing, and loyalty discounts.
Improve Your Credit Score
In most states, insurers use credit-based insurance scores to determine rates. Improving your credit by paying bills on time and reducing debt can lower your premium by 10-20%
Drive a Low-Risk Vehicle
Sports cars, luxury vehicles, and cars with high theft rates cost more to insure. Choose vehicles with good safety ratings, low repair costs, and anti-theft features to reduce premiums.
Enroll in Telematics Programs
Usage-based insurance programs (Snapshot, Drivewise, SmartRide) track your driving habits via smartphone app or plug-in device. Safe drivers can save up to 30% based on miles driven, hard braking, and speed.
Review Coverage Annually
Your insurance needs change over time. Review your policy annually and adjust coverage as your car depreciates, your financial situation changes, or you move to a different area.
Drop Unnecessary Coverage
If your car is worth less than $3,000-$4,000 and you have emergency savings, consider dropping collision and comprehensive coverage and carrying only liability insurance
The Hidden Risk Of Uninsured Motorist Protection
Despite the law, a significant number of drivers in Arizona operate without car insurance. I cannot stress this enough: Uninsured/Underinsured Motorist (UM/UIM) coverage is essential. It protects you when the at-fault party has no way to pay for your car damages or medical bills. In Arizona, you must reject this in writing, I strongly advise you to keep UM/UIM on your Car insurance policy.
Founded in California in 1974 as an insurance agency, CheapInsurance.com has spent decades helping people find affordable coverage. Over time, we became one of the first brokerages to go online in 1998, making insurance shopping faster and easier.
Our mission has always been simple: insurance is a basic necessity, not a luxury. That’s why our technology quickly scans the marketplace in seconds, compares rates, and uncovers discounts that might otherwise be missed. In addition, we explain coverage in clear, simple terms.
As a result, people get real options and can avoid overpaying for features they do not need, while still maintaining strong, reliable protection.
Frequently Asked Questions About Arizona Car Insurance
Is car insurance required in Arizona?
Arizona law requires drivers to carry minimum liability car insurance to legally operate a vehicle. This coverage helps pay for injuries and property damage caused to others in an accident and meets the state’s financial responsibility requirements.
What is the minimum car insurance coverage in Arizona?
Arizona requires drivers to carry at least $25,000 in bodily injury coverage per person, $50,000 per accident, and $15,000 for property damage. While these limits meet legal requirements, many drivers choose higher coverage levels for added financial protection.
Why do car insurance rates vary across Arizona?
Car insurance rates in Arizona can vary based on factors such as driving history, vehicle type, population density, and local accident rates. Urban areas with heavier traffic and higher claim frequency often see higher premiums than rural parts of the state.
