Auto Insurance Calculator

The biggest factors are driving record (accidents and violations), age (teens and seniors pay more), location, credit score (in most states), vehicle type and value, coverage type, and deductible amount. A clean driving record is the single most impactful factor you can control.

Liability-only covers damage you cause to others — it is the legal minimum in most states. Full coverage adds collision (damage to your own car from accidents) and comprehensive (damage from theft, weather, fire, animals). Full coverage is usually required if you have a car loan or lease.

Most US states allow insurers to use credit-based insurance scores. Drivers with excellent credit can pay 50% less than those with poor credit for the same coverage. California, Hawaii, and Massachusetts prohibit credit-based pricing. Improving your credit score is one of the most effective ways to lower insurance costs.

Key strategies: raise your deductible, bundle with home insurance (10–15% discount), ask about low-mileage discounts, complete a defensive driving course, maintain a clean driving record, improve your credit score, compare quotes from 3+ insurers annually, and drop collision/comprehensive on older low-value vehicles.