Auto Insurance Calculator — How Much Is Car Insurance Per Month?

Full coverage car insurance costs an average of $187 per month ($2,238/year) nationwide in August 2026, according to Insurify data — but rates swing dramatically by state, from just $83/month in New Hampshire to $302/month in Maryland. Electric vehicles cost roughly 42% more to insure than comparable gas-powered cars ($3,159/year vs. $2,218/year). Use this calculator to get a ballpark estimate based on your coverage level, vehicle type, and location.

Why your car insurance bill went up — and kept going up

Marcus is 38 years old, drives a 2022 Honda CR-V, hasn't had a ticket in seven years, and his premium still went up $340 this year. He's not alone. Auto insurance has increased in every major U.S. market for three consecutive years, and mid-2026 shows no real plateau in sight. Here's what's actually driving it.

Modern cars are expensive to fix. A parking lot fender-bender that would have cost $800 to repair in 2018 now often costs $2,500–$4,000 — because bumpers contain radar sensors, cameras, and ADAS hardware that need recalibration after any impact. Electric vehicles push the math further: a battery pack damaged in a collision can run $12,000–$20,000 to replace. Repair shops are busier, labor costs are up, and parts take longer to arrive. Every one of those factors hits the insurer's loss ratio — and eventually shows up in your renewal notice. Add in the record-breaking catastrophic weather losses of 2025 (28 separate billion-dollar events) and carriers pulling back from high-exposure states, and you have a market where even spotless-record drivers are absorbing meaningful rate increases.

The five factors that actually control your rate

Your driving record is the most controllable piece. A single at-fault accident raises premiums 35–50% for 3–5 years. A DUI triggers 70–120% increases that can follow you for a decade. But your record is only one input. Your age matters more than most people realize — drivers under 25 pay 85–180% more than those aged 30–65, not because insurers are being unfair, but because the statistics are stark. Your car's value determines how much collision and comprehensive coverage costs — insuring a $48,000 EV is simply more expensive than insuring a $14,000 used sedan. Your ZIP code can swing your rate 50–100% even within the same state. And in 43 states, your credit score quietly affects your premium — drivers with poor credit pay on average 97% more than those with excellent credit for the exact same coverage and car.

Two specific situations worth flagging: if you drive for Uber or Lyft, your personal auto policy almost certainly excludes you during active ride periods. The coverage gap is real, and most drivers don't find out until a claim is denied. Adding a rideshare endorsement typically costs $15–$40/month and closes that gap entirely. If you own an EV, expect to pay 15–25% more to insure it than an equivalent gas vehicle — that premium reflects repair costs, not any judgment about electric vehicles themselves.

The fastest ways to lower your bill right now

The single most impactful thing you can do: shop 3–5 carriers every single renewal. The same driver, same car, same coverage level can see $1,200–$2,000/year in spread between competing insurers in 2026. Most people don't shop because it feels like work — and most insurers quietly count on that inertia. It takes about 20 minutes and it's the closest thing to free money that exists in personal finance.

Beyond shopping: bundle your auto and home with one insurer for a 10–25% multi-policy discount. Raise your deductible from $500 to $1,000 to cut premiums 8–15% per year (just make sure you have the deductible amount in savings). Opt into a telematics program if you're a careful driver — in 2026 these programs have become especially generous, with potential savings of 15–30% for drivers who score well. If your car is worth less than ten times your annual collision and comprehensive premium, dropping to liability-only is worth serious consideration. And never assume loyalty is rewarded. Most insurers charge long-term customers more than new ones.