Unlike your education level or gender, your credit has a big impact on your insurance rate. Drivers with poor credit (524 or below) pay more than twice what those with excellent credit (823 or more) pay for auto insurance. Again, this has to do with how insurance companies view drivers with poor credit in terms of risk. A driver with poor credit is more likely to file a claim than a driver with excellent credit. Moreover, when a claim is filed by a driver with poor credit, the claim payout by the insurance company tends to be higher. Insurance companies cover this risk by charging those with poor credit scores higher rates.
Results: Nerdwallet returned three quotes ranging from $154 per month to $315 per month and six “estimated rates” ranging from $153 per month to $330 per month, from mostly name-brand insurance carriers. Each quote/rate included a little information about the company, a company rating, and a summary of Nerdwallet’s review (accessed by clicking on the “view details” link). The quotes had a button to click in order to buy the policy over the phone, but only one quote offering the option to purchase online. The estimated rates included a button to click to access the company’s website and get an actual quote from them.
NerdWallet averaged rates for 30-year-old men and women for 10 ZIP codes in each state and Washington, D.C., from the largest insurers in each state. “Good drivers” had no moving violations on record and credit in the “good” tier as reported to each insurer. For the other two driver profiles, we changed the credit tier to “poor” or added one at-fault accident, keeping everything else the same. Sample drivers had the following coverage limits:
If you are or were in the military, or if your parents, parent-in-law, or spouse was in the military you are eligible for USAA auto insurance, and they may just be the best company for you. USAA scores 5/5 stars for the both shopping experience, and claims handling process in the J.D. Power study. They do particularly well on how you can report your claims to the company. You should also be highly satisfied with their final settlement claims. For more information, read here.

This is pretty ridiculous considering the fact that: 1st, I had regularly asked my former insurance company for reviews and discounts; 2nd, I recently got a speeding ticket in a school zone (which I am a bit ashamed to say) just before I switched; and 3rd, that $1,100 savings was before I got an additional discount for bundling my home insurance on my policy (which is a lot lower now too).

Liberty Mutual actually tied Erie insurance for this category, but since we already called Erie the best overall company, we'll describe how Liberty Mutual is well known for a strong shopping experience. Customers of Liberty Mutual report in the study they were particularly satisfied with the flexibility of policies offered by Liberty Mutual, as well as their relationship with Liberty Mutual agents. If Erie is not located in your state, Liberty Mutual can be a good alternative if you can get a competitive rate.
Naturally, insurance companies use your driving past as an indicator of how you will drive in the future. It can be difficult to find affordable car insurance if you have a checkered driving history. While it’s very unlikely you will find an insurance company that won’t increase your premium after an at-fault accident or other violation, the degree of the rate increase will vary by company. Let’s compare rate increases for some common violations across major insurance companies.
You can sometimes get auto insurance quotes on lead generation sites, but expect them to be far less reliable than quotes from comparison sites. Using lead generation sites most likely means that you’ll end up wandering from one auto insurance website to another in pursuit of the best rate, which rather defeats the purpose of using a quote-generating site at all.
Some insurers offer discounts to drivers for a variety of reasons such as having a clean record, paying an annual premium all at once or being a safe driver for a certain period of time. If the insurance company you’re with offers more than just auto insurance, consider bundling all your insurance through them, like home and car insurance. Most companies offer a group discount, even if it’s just for more than one car.
Since most people choose one of these large insurers, NerdWallet compared quotes from the five largest auto companies in ZIP codes across the country. Rates are for policies that include minimum coverage required in each state, plus collision and comprehensive coverage. Our “good driver” profile is a 30-year-old with no moving violations and credit in the “good” tier. Use the tabs to see rates for drivers with credit in the “poor” tier and those with one at-fault accident as reported to the insurer.
×