Car Insurance 101

How Arizona's Minimum Car Insurance Requirements Could Leave You Exposed

Arizona's state minimums are a starting point — not a finish line. Here's what drivers need to know.

27

Mar 2026
Novo Insurance
Car Insurance Experts

#becomprehensive

What Arizona Requires

Arizona law requires every driver to carry liability insurance with the following minimums:

  • $25,000 bodily injury liability per person
  • $50,000 bodily injury liability per accident
  • $15,000 property damage liability per accident

These numbers are often referred to as 25/50/15 coverage. In plain terms: if you cause an accident, your insurance will cover up to these amounts for the other person's injuries and property — but not your own.

What the Minimums Don't Cover

This is where many drivers get caught off guard. Arizona's minimums are liability-only, meaning:

  • Your own vehicle repairs are not covered if you're at fault
  • Your own medical bills are not included
  • Uninsured motorist incidents — a significant risk, since Arizona consistently ranks among states with high rates of uninsured drivers — may leave you paying out of pocket
  • Natural disasters, theft, or hitting an animal require comprehensive coverage, which is separate

Arizona's uninsured motorist rate hovers around 12%, which means roughly 1 in 8 drivers you share the road with has no insurance at all.

Where Minimum Coverage Falls Short in Real Life

Consider a common scenario: you're involved in a rear-end collision on the I-10. The other driver is at fault but uninsured. Without uninsured motorist coverage added to your policy, the cost of your vehicle damage and any medical bills falls on you — unless you have the budget to pursue a civil claim.

Or flip it: you're the at-fault driver. The average cost of a moderate car accident in the U.S. easily exceeds $25,000 in medical expenses alone. If the injured party's bills go beyond your coverage limits, you're personally liable for the difference.

Smarter Coverage Options to Consider

Beyond the state minimums, Arizona drivers should consider:

  • Collision coverage — pays for your car repairs regardless of fault
  • Comprehensive coverage — covers non-collision events like theft, hail, or fire
  • Uninsured/Underinsured Motorist (UM/UIM) coverage — protects you when the other driver can't
  • Medical Payments (MedPay) — covers your medical bills after an accident, no matter who caused it

The Bottom Line

Arizona's minimums exist to protect other people from you — not to protect you from the risks of everyday driving. If you're relying solely on 25/50/15, you may be one bad accident away from significant out-of-pocket costs.

At Novo, we make it easy to build a policy that goes beyond the minimum — so you're genuinely covered, not just technically legal.

Ready to see what better coverage looks like? Get a quote in minutes at novo.us.