Every policy you own has a liability limit. An umbrella is the policy that answers the question: what happens when the claim is bigger than that?
How it stacks
Say your auto policy carries $250,000 per person / $500,000 per accident of bodily injury liability, and you cause a crash that leaves someone with lifelong injuries. A verdict of $1.2 million is not unusual. The auto policy pays its $250,000 and stops. Without an umbrella, the remaining $950,000 is yours: wages can be garnished, savings and equity can be reached. With a $1 million umbrella, it is paid.
The umbrella requires you to carry minimum underlying limits — commonly $250,000/$500,000 on auto and $300,000 on home — and it sits above all of them: auto, home, boat, RV, rental property, and the golf cart, provided each has its own policy.
What it adds beyond the underlying policies
- Coverage for claims the underlying policies exclude, such as libel, slander, and false arrest.
- Legal defense, often outside the limit.
- Worldwide coverage for personal liability.
What it does not do
- It does not cover your own injuries or your own property. It is liability only.
- It does not cover business activities, professional advice, or intentional acts.
- It does not fill the gap when an underlying policy is missing or below the required limit — that portion becomes yours.
Who needs one
Anyone with something to lose: a house with equity, savings, a future income. Teen drivers, pools, trampolines, boats, dogs, and rental property all raise the odds of a large claim. A $1 million umbrella for a typical household with two cars and a home runs roughly $150 to $350 a year.