Auto & home · Guide
Uninsured motorist coverage explained: protection when the other driver has none
5 min readBy the Goodsurance editorial team Reviewed by the Goodsurance editorial team
Uninsured motorist coverage protects you when the driver who causes an accident has no insurance to pay for the harm. It steps in to cover your injuries, and in some cases your property damage, so a careless or uninsured driver does not leave you paying out of pocket. A related coverage, underinsured motorist, helps when the at-fault driver has some insurance but not enough.
What uninsured motorist coverage is
The short version
- Uninsured motorist coverage pays for your losses when an at-fault driver has no insurance.
- It usually covers your injuries, and in some states your property damage too.
- Underinsured motorist coverage is a close relative that helps when the other driver has too little insurance.
- Many states require it, and it is often inexpensive relative to the protection.
Uninsured motorist coverage is the part of an auto policy that protects you when someone else causes an accident but has no insurance to cover the harm they did. Normally the at-fault driver liability coverage would pay for your injuries and damage. When that driver has no coverage, this steps into that role so you are not left absorbing the cost.
It exists because not every driver on the road carries the insurance they are supposed to. This coverage shifts that risk off you and onto your own policy.
In short: uninsured motorist coverage pays for the harm an uninsured at-fault driver causes you, filling the role their missing liability coverage would have played.
What it covers
Uninsured motorist coverage generally comes in two parts, and which you have depends on your state and policy.
- Bodily injury. Covers medical costs, lost wages, and similar losses for you and your passengers after a crash caused by an uninsured driver.
- Property damage. In some states, covers damage to your vehicle caused by an uninsured driver, though this part is not available everywhere.
- Hit-and-run situations. In many states, an unidentified hit-and-run driver is treated as uninsured, so this coverage can respond.
Because availability and the details differ by state, please contact us to discuss your options.
In short: uninsured motorist coverage can pay for your injuries and, in some states, your vehicle damage, and it often applies to hit-and-run crashes.
Uninsured versus underinsured motorist coverage
These two coverages are often sold together, and the difference comes down to whether the other driver has any insurance at all.
- Uninsured motorist. Responds when the at-fault driver has no liability insurance.
- Underinsured motorist. Responds when the at-fault driver has liability insurance, but their limits are too low to cover your losses.
Together they close the gap left by drivers who cannot fully pay for the harm they cause. Because a serious injury can easily exceed a minimum liability limit, the underinsured piece can matter as much as the uninsured piece. Please contact us to discuss your options.
In short: uninsured motorist covers a driver with no insurance, while underinsured motorist covers a driver whose limits fall short, and the two are usually paired.
How it works with your other coverage
Uninsured motorist coverage is one piece of an auto policy, and it works alongside your other coverages rather than replacing them.
- It fills the liability gap. When the other driver cannot pay, it does the job their liability coverage normally would.
- It is not collision coverage. Collision pays for your vehicle damage regardless of fault, while uninsured motorist responds specifically to an uninsured at-fault driver.
- It can reduce reliance on health coverage. By covering injury costs, it can help you avoid leaning entirely on other coverage after a crash.
Understanding how these pieces fit helps you avoid both gaps and overlaps. Please contact us to discuss your options.
In short: uninsured motorist coverage fills the gap left by an uninsured driver and works alongside collision and your other coverages rather than duplicating them.
Who needs it
Uninsured motorist coverage is worth considering for almost any driver, and in many states you are required to carry it or to actively reject it in writing.
It is especially valuable if you:
- Drive in an area where many drivers are uninsured.
- Want to be sure your injuries are covered no matter who hits you.
- Carry lower health coverage and want another source of protection after a crash.
- Share the road with a lot of traffic, which raises the odds of a collision.
Because it is often inexpensive relative to what it protects, many drivers keep it even where it is optional. Please contact us to discuss your options.
In short: uninsured motorist coverage suits nearly every driver, is required or must be declined in many states, and is usually inexpensive for the protection it adds.
Common questions about IRMAA appeals
Quick answers, fast .
Tap any question to expand. Each links to a fuller standalone answer.
Is uninsured motorist coverage required?
It depends on your state. Many states require uninsured motorist coverage, and some require insurers to offer it so you can accept or reject it in writing. Please contact us to discuss your options for your state.
What is the difference between uninsured and underinsured motorist coverage?
Uninsured motorist coverage responds when the at-fault driver has no insurance. Underinsured motorist coverage responds when that driver has insurance but not enough to cover your losses. The two are usually sold together.
Does uninsured motorist coverage cover a hit-and-run?
Often, yes. In many states an unidentified hit-and-run driver is treated as uninsured, so uninsured motorist coverage can respond to your injuries and, where available, your vehicle damage.
References
- What a basic auto insurance policy coversInsurance Information Institute overview of standard auto coverages, including uninsured and underinsured motorist coverage.
- Auto insuranceNAIC consumer guide to auto insurance coverages and how uninsured motorist protection works.