Vehicle insurance coverage rates are expected to show your opportunities of having an accident or making a claim. Individuals who drive like speed demons should pay more, right? But insurance coverage business often compute rates utilizing factors that could leave you scratching your head.

You may not realize that the following 7 aspects can affect your vehicle insurance rates. (Some states ban the useusing several of these factorsconsider insurance coverage pricing, so they might not all use where you live.)

1. Whether you pay your credit card expenses on time

Your credit has a big impactinfluence on your automobile insurance coverage rates. A driver with poor credit may pay more than twice as much for automobile insurance as a motorist with outstanding credit, according to a current NerdWallet survey. In fact, poor credit can affect rates substantially more than a DUI conviction. Motorists with average credit also have the tendency to pay more than those with outstanding credit.

[Compare vehicle insurance estimates through NerdWallet’s Automobile Insurance coverage Comparison Device.]

Insurance companies rate policies using unique credit ratings called insurance coverage scores, which are a little different from the credit ratingscredit report used by credit card issuers and other loan providers.

In a conversation of credit report on its site, the Insurance coverage Details Institute, an industry trade group, states, “Actuarial researches reveal that how a person handles his/her financial affairs, which is exactly what an insurance rating shows, is a great predictor of insurance claims. Statistically, people who have a poor insurance score are more likelymost likely to filesue.”

2. The death of your partner

Insurance coverage companies say marital status associates to risk. Married individuals have the tendency to have less insurance coverage claims and for that reason typically pay less for automobile insurance than single folks. This judgment even reaches people who have actually lost a partner, according to a July 2015 report from the Consumer Federation of America. The group stated that 4 from 6 major insurance providers use a “widow penalty” by improving car insurance rates by approximately 20 % for individuals who end up being widowed.

3. Whether you graduated from college

Drivers with more education typically pay less for car insurance coverage.

For example, an Oregon motorist without a college degree would get estimated an automobile insurance rate that is 20 % higher on typical than someone with a bachelor’s degree, a NerdWallet analysis discovered.

Likewise, Liberty Mutual quoted high school graduate rates balancing 10 % to 13 % more than those for college graduates in Baltimore, Houston, Phoenix and Hartford, Connecticut, the Customer Federation of America reported in 2013.

4. Your job

The insurance industry likewise says that drivers with particular professions are more most likely to submit insurance claims. But customer supporters say insurers charge people with higher-status jobs less due to the fact that they want clients who will purchase greater levels of automobile protection and other policies.

Geico priced quote insurance coverage rates for a factory employee in Hartford that were 28 % greater than rates for a factory superintendent, according to the Consumer Federation’s 2013 report. Liberty Mutual priced quote an Oakland, California, factory employee rates that were 20 % higher than those for an executive.

5. Whether you have your house

Some companies, including Travelers, give house owners a price break on car insurance. You do not have to purchase your house owners insurance coverage through Travelers to obtain the vehicle insurance discount, although you can get additional cost savings if you get multiple policies with the company, similarmuch like most other insurance companies.

6. Your grades

Excellent grades can assist you succeed in life and settle in lower automobile insurance rates. The majority of insurers provide discount rates to young motorists who satisfy at least one of these criteria:

  • Have at least a 3.0 grade point or “B” average
  • Make the dean’s list
  • Make the honor roll
  • Are home-schooled and rating in the top 20 % on an appropriate standardized test, such as the PSAT, SAT or ACT

Insurance companies have actually found that grades associate with driving dangers. A 2003 research published in the journal Accident Analysis and Prevention, for circumstancesfor example, found that students with a C or D average were 49 % more likelymost likely to get into a mishap within their first year with a driver’s license than those with an A or B average.

7. Whether your insurer thinks you will go shopping around

You may expect your car insurance coverage business to reward your years of commitment with discounts. But some insurance business tryattempt to forecast which customers are the least likely to change insurance providers and squeeze more revenuemake money from them through rate increases. An enhancing number of states– consisting of California, Florida and Ohio– have banned this practice, dubbed “cost optimization.”

No matter which of these elements uses to you, it’s an excellent concepta great idea to go shoppingsearch from time to time. NerdWallet’s vehicle insurance coverage rate device can help with that.

Aubrey Cohen is a staff writer at NerdWallet, an individual finance site. Email: acohen@nerdwallet.com. Twitter: @aubreycohen.

Image via iStock.

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