Auto Coverage Needs Calculator

Size your auto insurance limits to your real exposure, setting collision near vehicle value and liability to your net worth, not just the state minimum.

Frequently Asked Questions

What auto liability limits should I carry?

State minimums (often 25/50/25) are dangerously low. Industry standard recommendation is 100/300/100 ($100K per person bodily injury / $300K per accident / $100K property damage). Drivers with assets over $500K should also add umbrella coverage.

Do I need collision and comprehensive coverage?

A common rule: drop collision/comprehensive when annual premium exceeds 10% of the car's value. For a 12-year-old car worth $3,000, paying $400+/year for collision rarely makes financial sense. New and financed vehicles always need full coverage.

What is uninsured/underinsured motorist coverage?

It pays YOUR damages when an at-fault driver has no or insufficient insurance. The Insurance Research Council estimates 14% of U.S. drivers (1 in 7) are uninsured. Match your UM/UIM limits to your bodily injury liability limits.

Is an umbrella policy worth it?

If your net worth exceeds typical auto limits (say $300K), a $1M umbrella costs $150-$300/year and sits on top of both your auto and home liability. It is probably the highest-leverage insurance per dollar in personal finance.

How does my credit affect the insurance calculation?

In most states (except CA, HI, MA and MI), insurers use a credit-based insurance score to set your premium. Improving your credit can cut the cost more than many discounts do: pay on time and keep your card utilization low.

Insurance Information Disclaimer: Estimates only. Not a binding quote.

This calculator provides estimates based on general assumptions. Actual insurance costs and coverage vary by insurer, location, and individual risk factors. Not a quote or binding offer. Contact insurance providers directly for accurate quotes and coverage options.