If you’ve ever compared car insurance rates, you know how many options are available. Depending on a variety of individual rating factors, certain companies will price your insurance differently. You could end up paying more by choosing the wrong company or failing to compare enough companies. We've outlined the factors that go into your car insurance premiums, as well as some tips for how to find the best possible rates. Let’s get started.
If you have very poor credit, the cheapest car insurance company is Farmers, where your premium will be more than $600 lower than the group average. Still, if you compare to the highest credit level you can see you can see how impactful your premium is if your credit is poor. Compared to the "great" credit tier, there's a difference of nearly $1,400 per year. Just another reason to keep your score up!

Between September and December 2017, The Zebra conducted comprehensive pricing analysis using its proprietary car insurance quote engine, comprising data from insurance rating platforms and public rate filings. The Zebra examined nearly 53 million rates to explore trends for specific auto insurance rating factors across all United States zip codes, averaged by state, including Washington, DC.
Auto insurance companies attempt to predict and price the risk you and your vehicle pose in order to reduce their exposure. Keeping in mind the factors we just covered, the more risky you appear to your insurance company, the more you will be charged. Factors like age, marital status, and homeowner status, are less easy to change. Avoiding unnecessary claims, being smart with your coverage needs, and shopping around for car insurance quotes every so often are great ways to save on car insurance.

In most states, a DUI is the most costly violation you can receive. Moreover, in states like California, it will stay on your insurance record for 10 years! Based on our analysis of the most popular car insurance companies, this would set you back an average of $12,491 in insurance rate increases during that 10-year period. To limit your costs, do your due diligence and shop around: State Farm and Liberty Mutual are the cheapest insurance options after a DUI — so consider starting there.


Liability insurance: Consider this the cornerstone of all car insurance policies, given it’s the type of coverage required by nearly every state. Liability insurance actually falls into two buckets. Bodily Injury (BI) covers the cost of any injuries (or death) that result from an accident you caused, while Property Damage (PD) covers the damage made to another vehicle or piece of property your car crashes into.
The price of car insurance can vary greatly between states. One company may be expensive in Utah, but inexpensive in New York. In some states, a small, local company could even offer the best price. Below, click through to your state to see which company and cities have the least expensive car insurance based on the numerous studies we've conducted.

This fee is when submission of an SR-22 is requested by the policyholder. According to the Safety Responsibility or Evidence of Financial Responsibility law, persons whose driving privilege has been suspended or revoked for an accident, conviction, or judgment are required to file and maintain a Form SR-22 with the Department of Public Safety. If you feel that you may be required to file an SR-22, contact the Department of Public Safety for further clarification.
Example (Comprehensive): You park your car outside during a major hailstorm, and it's totaled. If you have comprehensive, we'll pay out for the full value of your car (minus your deductible amount). Example (Collision): You back out of your garage, hit your basketball hoop, and cause $2,000 worth of damage to your vehicle. If you have collision, we'll then pay for your repairs (minus your deductible amount).
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