What Is Umbrella Insurance and When Do You Need It?

Umbrella insurance is a type of personal liability coverage that extends protection beyond the limits of an underlying homeowners, auto, renters, or boat insurance policy. It does not replace those policies; instead, it sits on top of them, and it only activates once the underlying policy's liability limits have been exhausted by a covered claim or lawsuit. Because of this structure, insurers generally require policyholders to carry minimum levels of liability coverage on their home and auto policies, such as $250,000 in auto liability and $300,000 in homeowners liability, before they will sell an umbrella policy.

Umbrella coverage is typically sold in increments starting at $1 million, and policyholders can often add several million dollars of protection for a comparatively modest premium, often just a few hundred dollars a year. Policies generally cover bodily injury and property damage claims arising from accidents on the policyholder's property or involving their vehicle, and they can also cover certain lawsuits that standard home or auto policies may not, such as claims of libel, slander, false imprisonment, or invasion of privacy.

Umbrella insurance tends to be most valuable for people with significant assets to protect, such as savings, investments, or home equity, since a judgment exceeding an underlying policy's limits could otherwise put those assets at risk. It is also commonly recommended for landlords and rental property owners, households with teenage or newly licensed drivers, and homeowners with pools, trampolines, or dog breeds that insurers view as higher risk. Anyone considering umbrella coverage typically needs to first confirm that their existing home and auto policies meet the insurer's minimum underlying liability requirements.