State legislators set limits on how much a company can increase your rates after a crash. Our hypothetical accident resulted in only $2,000 worth of damage. That caused average annual rates to spike by $1,000 or more in some states, while others jumped by far less. One thing’s for sure: Your rates will definitely increase after an at-fault accident, so be sure to compare car insurance rates if you have one on record.
We found premiums to be up to $600 more per year in some cases, but your personal results will vary based on your medical history and needs. It's easy to see what your own costs might be if you take a few minutes to enter your information on the website. The website is also very easy to use as you can filter plan options or compare them side-by-side with a couple clicks. There are also pop-up windows that explain certain terms if you hover your mouse over them. While some companies only operate in a select few states, UnitedHealthcare is nationwide, so there’s no need to worry about being in a coverage area.
Auto insurance premiums depend on the insured party's driving record. A record free of accidents or serious traffic violations typically results in a lower premium. Drivers with histories of accidents or serious traffic violations may pay higher premiums. Likewise, because mature drivers tend to have fewer accidents than less-experienced drivers, insurers typically charge more for drivers below age 25.
NerdWallet compared quotes from these insurers in ZIP codes across the country. Rates are for policies that include liability, collision, comprehensive, and uninsured/underinsured motorist coverages, as well as any other coverage required in each state. Our “good driver” profile is a 40-year-old with no moving violations and credit in the “good” tier.