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Auto Insurance Calculators & Tools

25 free calculators — Compare rates, understand coverage options, and find ways to lower your auto insurance costs with our free calculators.

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Accident Forgiveness Insurance Value Calculator

Calculate whether accident forgiveness coverage is worth the cost. Compare expected value against the annual add-on fee based on your accident probability.

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Annual vs Monthly Car Insurance Payment Calculator

See how much extra you pay by choosing monthly installments over an annual lump sum for your car insurance premium.

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Auto Insurance Coverage Gap Analyzer

Identify gaps in your auto insurance coverage with our 5-question analyzer. Get personalized recommendations for gap insurance, UM coverage, umbrella policies, and more.

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Auto Insurance Deductible Optimizer

Find the optimal auto insurance deductible for your situation. Compare expected annual costs across $500, $1,000, $1,500, and $2,000 deductibles.

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Auto Liability Coverage Limits Calculator

Calculate the right auto liability coverage limits based on your net worth and income. Get personalized 50/100/50, 100/300/100, or 250/500/250 recommendations.

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Car Insurance Premium Estimator

Estimate your car insurance premium based on age, vehicle year, driving history, and state. Get instant low and high estimates.

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Car Insurance Rate After Accident Calculator

Calculate how much your car insurance rate will increase after an accident. See your new premium and 3-year extra cost for at-fault and not-at-fault accidents.

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Car Insurance Renewal Savings Calculator

Calculate how much you can save by switching car insurance at renewal. Compare your current premium vs new quote and see 3-year savings after switching costs.

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Car Total Cost of Ownership Calculator

Calculate the true 5-year total cost of owning a car including loan payments, insurance, fuel, and maintenance. Get a complete monthly and annual cost breakdown.

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Classic Car Insurance Cost Calculator

Calculate classic car insurance costs based on agreed value and annual mileage. See how much you save vs standard auto insurance for qualifying vintage vehicles.

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Collision Coverage Break-Even Calculator

Find out how many years it takes for collision coverage to pay off. Calculate the break-even point and decide if keeping collision coverage makes financial sense.

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DUI Car Insurance Rate Calculator

Calculate how much a DUI will raise your car insurance rates. See your new premium and 3-year extra cost instantly.

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Electric Vehicle Insurance Cost Calculator

Compare EV vs gas car insurance costs. Calculate your electric vehicle insurance premium by brand and age with instant results.

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Full Coverage vs Liability Only Calculator

Decide whether full coverage or liability-only car insurance makes financial sense for your vehicle. Uses the 10% rule and break-even analysis.

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GAP Insurance Calculator

Find out if you need GAP insurance. Calculate the difference between your car

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Good Driver Discount Calculator

Find out if you qualify for a good driver discount and how much you could save on your car insurance premium.

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Home and Auto Insurance Bundle Discount Calculator

Calculate how much you save by bundling your home and auto insurance with the same carrier. Adjust your bundle discount percentage and see instant savings.

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Insurance Score Estimator

Estimate your insurance score based on credit score, years of driving experience, and at-fault accidents. See what discount or surcharge you may qualify for.

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Multi-Car Insurance Discount Calculator

Calculate how much you save with a multi-car insurance discount. Enter up to 4 vehicles and see your discounted total instantly.

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New Car Insurance Cost Estimator

Estimate your new car insurance cost based on car price, safety rating, car type, and driver age. Get instant annual and monthly premium estimates.

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Pay-Per-Mile Insurance Calculator

Find out if pay-per-mile car insurance saves you money. Calculate your break-even mileage and compare costs vs standard insurance.

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Rideshare Insurance Cost Calculator (Uber/Lyft)

Calculate your total rideshare insurance cost for Uber or Lyft driving. Find the monthly add-on fee based on weekly driving hours and your annual total cost.

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SR-22 Insurance Cost Calculator

Calculate the full cost of SR-22 insurance including premium increases and filing fees. See your 3-year total extra cost by state and violation type.

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Teen Driver Insurance Cost Calculator

Calculate how much adding a teen driver will increase your car insurance premium. See good student discount savings instantly.

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Uninsured Motorist Coverage Calculator

Calculate recommended uninsured motorist coverage limits based on your state

Frequently Asked Questions

How are auto insurance rates calculated?
Insurers use your age, driving record, vehicle year and model, annual mileage, location, and credit score to set rates. Our calculators model the most important factors to give you a realistic estimate range.
What is the minimum auto insurance required?
Every state requires at least liability coverage. Most states require bodily injury liability (e.g. $25,000/$50,000) and property damage liability (e.g. $10,000). Some states also require uninsured motorist coverage or PIP.
How can I lower my car insurance premium?
Bundle home and auto, raise your deductible, maintain a clean driving record, take a defensive driving course, and ask about multi-car discounts. Our Bundling Discount Calculator shows exactly how much you can save.