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.

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 $1,200 in insurance rate increases during that 10-year period. To limit costs, do your due diligence and shop around: Progressive and USAA are the cheapest insurance options after a DUI — consider starting with those providers.
The most popular term life insurance option on the market, the 20 year term policy provides longer coverage than its shorter-term 10 year counterpart, though it comes with higher annual rates. These policies are usually recommended for young families who often have large debts and expenses, like mortgages and school loans, that would become extremely burdensome if the breadwinner of the family happened to die unexpectedly. Twenty years is typically long enough for the family to substantially pay down these debts and reduce the potential risk of someone else having to foot the bill should something happen. Take a look at the average cost by Rate Class below:
The cost of insurance is on the rise: the price for auto insurance rose 3.6% between 2011 and 2012, and 3.1% for homeowners and renter’s insurance, according to the Insurance Information Institute. In fact, auto liability insurance premiums alone have been increasing by 2.8% annually for the past three years. This makes choosing the right coverage and provider all the more crucial to save money without sacrificing important aspects of coverage.
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.
The life insurance market has shrunk by around 4% over the last ten years. Interestingly, the market shrunk after the recession then grew about 51% between 2010 and 2015, though it has since begun to drop in size again. In 2017, life insurance premiums exceeded the amount spent in four of the past five years, but still came short of levels seen in 2008 and 2015. Check out our graph below to see how the market has fluctuated in the last decade. All numbers in billions.

When comparing car insurance quotes, it helps to compare apples to apples; in other words, you want to be sure that the quotes you get are for identical - or at least very similar - auto insurance policies. Once you have a better idea of the type of coverage you’re looking for in a policy, this will be easy. To better understand coverage types start here
It’s important to note that every company considers credit very differently, and even among insurers this factor fluctuates by state. For example, NerdWallet’s 2019 car insurance rate analysis indicates that while State Farm charges higher rates for poor credit in many states, it doesn’t seem to do so in Maine. Similar variations are true for many other companies as well.
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