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How much extra liability cover do I need on top of my other policies?
$1,
This week: read the liability limit on your auto and home policies and write the gap in dollars.
Written by Elizabeth Stein
A household with $150,000 in income, $750,000 net worth, a $450,000 home, a $40,000 car and a $200,000 investment property comes to $690,000 in total assets. Ten times income, at $1,500,000, is the largest of the tests, so that becomes the recommended coverage. The underlying limits are $500,000, $300,000 and $300,000. They do not add together, so the weakest, $300,000, sets the gap at $1,200,000. For a professional with a low public profile, a family of four and home and auto risks selected, the risk score lands close to the baseline, putting an example $1 million umbrella policy at around $184 a year in this calculator's model.
Finance Quest is educational. It is not financial advice, and no calculator here knows your full situation.
Net worth matters, but a judgment against you is not capped by what you currently own; future wages can be garnished too. That is why the income-based test in this model often produces a bigger number than the asset-based one, especially for high earners who are still building savings. Compare all the tests, not just the one that feels most familiar, and use the largest.
Possibly, especially if your income is high. A judgment can attach to future earnings, not just current assets, which is why this calculator also checks coverage against 10 times your annual income. A young, high-earning professional with modest savings can still have real exposure.
Most claims come from things like an auto accident where you are at fault for serious injuries, a visitor injured on your property, a dog bite, or being sued for libel or slander. It sits on top of your existing home and auto liability limits and covers you once those limits are exhausted.
Because claims that exceed your underlying home and auto limits are relatively rare, insurers can offer a large amount of additional coverage, often $1 million or more, for a few hundred dollars a year. This calculator's baseline of about $200 per million reflects that same general pricing pattern.
Yes. Both raise the odds of a liability claim, which this calculator reflects by raising the risk score used to estimate the premium. It does not raise the recommended coverage amount itself, which is driven by your assets and income, but it does make carrying that coverage more worthwhile.