How Much Umbrella Coverage Do You Need?
How large an umbrella policy would cover what a judgment could actually reach? Every piece below can be linked to, so it opens in a window on your reader's screen, current as of the record. No form to fill in.
2026 law · Reviewed September 7, 2026 · The full page, with methodology and sources · the terms · All tools
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Net worth, retirement accounts, income, the years left, the reachable share, a discount rate, and the auto and home limits in; the exposure in two parts, the gap, and the umbrella size out. In a frame it carries no cookies, no tracking, and a visible link back to the methodology. Your site has to allow frames; most do. The link that opens it in a small window is on the professionals page.
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- In plain words.
- An umbrella policy pays a judgment larger than the liability limits on your auto and home policies. The amount to buy is the amount a judgment could take. That is your home equity, investments, and savings, plus part of what you will earn from here on, since a court can garnish wages for years. Retirement accounts are left out by default, because the law protects most of them from creditors. The tool adds the two parts, subtracts the limits you already carry, and rounds up to the million-dollar sizes umbrellas come in.
- Why it matters.
- Most people buy an umbrella by habit, one million because that is the first size, and never check it against what they have. A number for the exposure turns the habit into a decision.
- An example.
- $1,500,000 outside retirement accounts, $800,000 in retirement accounts left out, and $150,000 a year for 20 more years with 15 percent reachable: the exposure is about $1,805,782, the auto and home policies cover $300,000, and the tool calls for a $2 million umbrella.
- Where it stops.
- Every input is an assumption, and the share of income a court could reach and the years of work left move the answer most. The tool does not compute the exemptions that protect retirement accounts or a homestead, does not model the risk factors that make a suit more likely, and does not know what an insurer will write. It sizes the coverage; the agent quotes it.
The facts
Six quotable sentences on sizing an umbrella policy.
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- An umbrella policy sits above the liability limits on the auto and home policies and pays a judgment those limits do not reach, plus the cost of defending the suit. It is sold in steps of a million, and the question is how many.
- What a judgment can reach is the measure. It is net worth outside retirement accounts, since ERISA plans and, in Illinois, IRAs are largely protected from judgment creditors, plus a share of future earnings, since Illinois caps wage garnishment at 15 percent of gross wages.
- Example: $1,500,000 of home equity, investments, and savings, $800,000 in retirement accounts left out, and $150,000 a year for 20 more years, of which 15 percent is reachable and worth about $305,782 today. The exposure is about $1,805,782, the auto and home policies cover $300,000, and the gap rounds up to a $2 million umbrella.
- The future income is a present value: the reachable slice of each year's pay, discounted back to today, so a long career ahead adds more than a short one and a higher discount rate adds less.
- The arithmetic sizes the coverage; it does not price it. The insurer decides what it will write and at what premium, and it will want the underlying limits raised to a floor before it writes anything.
- What the arithmetic leaves out pushes the answer up, never down: teen drivers, a pool, a dog, a rental property, a boat, or a seat on a board each raise the chance of the suit, and an agent adds a million for them, not a formula.
By net worth
How the recommendation steps up with net worth.
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| Net worth outside retirement | Future income a judgment could reach | Total exposure | Gap above auto and home limits | Umbrella to add |
|---|---|---|---|---|
| $500,000 | $305,782 | $805,782 | $505,782 | $1 million |
| $1,000,000 | $305,782 | $1,305,782 | $1,005,782 | $2 million |
| $1,500,000 | $305,782 | $1,805,782 | $1,505,782 | $2 million |
| $3,000,000 | $305,782 | $3,305,782 | $3,005,782 | $4 million |
Cite and link.
The clean address, a citation generated from the record so it can never carry a stale review date, and an address for every section so you can point a reader at the exact table or method.
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- Link
- https://consideratecapital.com/tools/how-much-umbrella-coverage
- Citation
- Considerate Capital, "How Much Umbrella Coverage Do You Need?," reviewed September 7, 2026, https://consideratecapital.com/tools/how-much-umbrella-coverage.
Link to a section
- The calculator https://consideratecapital.com/tools/how-much-umbrella-coverage#calculator
- The facts https://consideratecapital.com/tools/how-much-umbrella-coverage#facts
- By net worth https://consideratecapital.com/tools/how-much-umbrella-coverage#key-numbers
- How the sizing works https://consideratecapital.com/tools/how-much-umbrella-coverage#how-it-works
- Methodology https://consideratecapital.com/tools/how-much-umbrella-coverage#methodology
- Revision history https://consideratecapital.com/tools/how-much-umbrella-coverage#revision-history
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