What is uninsured motorist car insurance?

Uninsured motorist car insurance will cover your injuries, your passengers' injuries, and damages to your vehicle if the at-fault driver is uninsured or underinsured. Uninsured motorist auto insurance is one of the most important coverages you can add to your policy even if it raises your car insurance rates. Find affordable uninsured motorist car insurance coverage with our free quote comparison tool below.

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Rachael Brennan

Licensed Agent for 15 Years

Rachael Brennan has been working in the insurance industry since 2006 when she began working as a licensed insurance representative for 21st Century Insurance, during which time she earned her Property and Casualty license in all 50 states. After several years she expanded her insurance expertise, earning her license in Health and AD&D insurance as well. She has worked for small health insuran...

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Chris Harrigan

Former Auto Insurance Claims Manager

Chris Harrigan has an economic degree from Limestone College and an MBA from Clemson University. He previously managed auto insurance claims for Enterprise Rent-A-Car. Currently, he is using his business and insurance expertise to provide insurance data analysis and visualizations to enhance the user experience.

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Updated June 2022

Key takeaways...

  • Uninsured/underinsured motorist coverage is one of the most important types of car insurance
  • There are many scenarios where uninsured motorist coverage can protect you
  • Other factors can raise your car insurance rates — adding uninsured motorist coverage, not so much

An optional feature to car insurance is the uninsured motorist policy coverage. Uninsured/underinsured motorist insurance is one of the most important types of coverage any driver should consider.

Most (if not all) states do not require drivers to have this coverage in state minimum car insurance requirements. However, that is not surprising due to the utterly ridiculous minimum car insurance limits most states set anyway.

Want to ensure that you have better and more affordable coverage? Enter your ZIP code above and compare at least three to four policies today!

Scenarios When Uninsured Motorist Coverage Protects You

Having an auto insurance policy which includes an uninsured motorist coverage provides protection for injuries to both the policyholder(s) and passenger(s) in the event of an accident where:

  • The at-fault driver does not have a liability policy or any car insurance at all
  • The at-fault driver has auto insurance coverage, but is underinsured, meaning their coverage is not enough to also pay for your claims
  • You are a victim of a hit-and-run car accident
  • The other driver has a policy no longer valid or coverage provided by a car insurance company who is not able to pay the claim or denies coverage

Uninsured/underinsured motorist car insurance also provides coverage for injuries sustained by a vehicle to the policyholders.

For example, if you are walking across the street and another car hits you, it is the uninsured motorist car insurance which will cover your medical expenses, lost wages, etc.

More About Uninsured/Underinsured Motorist Coverage

Many car insurance companies also provide coverage for physical property damaged by uninsured motorists, but this feature varies by state and by company.

Please note that most property damage would probably also be covered by your general homeowner’s insurance policy. Always check that you are not overpaying for insurance by having two separate policies which cover the same thing.

The cost of adding almost any supplemental insurance to your car insurance policy is very low, but the actual premium increase will vary depending on:

  • Your driving record
  • Your vehicle
  • Where you live
  • Marital status
  • Your credit history, etc.

Ultimately, it is up to the car insurance company to decide what factors are important.

And if you’d like to decide which car insurance quote is better, enter your ZIP code below and start comparison shopping today!

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