You buy umbrella insurance for the whole year, not for one job. Policies are written for twelve months, and for a small contractor an annual umbrella almost always costs less than one written for a single project. Who this is for: a contractor with one contract asking for an umbrella, who wonders whether they can buy it for that job and drop it after.
The short version
- An umbrella is a second layer of coverage that sits above your other liability policies, mainly general liability and auto. It is sold by the year.
- There is no "one job" umbrella at a small contractor's price. A project policy usually costs more than the annual one.
- The annual policy protects every job you do that year, not just the one that asked for it.
- If a contract wants a higher limit than you carry, raise it mid term and lower it again at renewal.
- Cancelling mid year usually costs you a penalty, so plan to keep it.
Why is umbrella insurance sold by the year and not by the job?
An umbrella (also called excess liability) is a second layer of coverage that sits above your other liability policies. It pays after your general liability, auto, or employers liability limit runs out. Employers liability is the part of workers comp that pays if an employee sues you. Those policies are annual, and insurers sell the umbrella the same way so the layers stay lined up. The dates do not have to match exactly, but the umbrella is sold by the year, not by the job.
Injury or damage from a job can happen years after the work is done, and the policies in force when it happens are the ones that pay. A policy that ended with the job would leave you with a $1,000,000 limit on a claim the contract assumed was $5,000,000. That is how the occurrence based policies most contractors carry work. If your general liability is written claims made, or has a sunset clause, the rules are different, so ask your broker which kind you have. See our commercial umbrella guide.
What are my choices when one contract asks for an umbrella?
| Choice | How it works | Best for | Illustrative cost for $2,000,000 |
|---|---|---|---|
| Buy an annual umbrella | A twelve month policy over all your liability policies, covering every job that year. | Almost every small contractor. The next customer will ask too. | $1,200 to $5,000 a year |
| Raise your existing umbrella mid term | Your insurer raises the limit for the rest of the term and charges for the months left. | You already have an umbrella and one contract wants more. | The yearly price difference, prorated for the months left |
| Project-specific excess policy | A policy written for one named project, from start to end plus a finished work period. | Large jobs, often $5,000,000 or more, running a year or longer. | Often $5,000 to $25,000 or more, with high minimum premiums |
| Ask the customer to drop or lower it | Explain the cost and ask for a lower limit or none. | Small jobs with template contracts written for bigger companies. | $0 if they agree |
Prices are illustrative and depend on trade, payroll, state, and claims.
Why does a project-only policy cost more, not less?
It seems backward, since you are buying less time. But project policies are built for big jobs. The insurers that sell them set minimum premiums in the thousands, and price for the whole project plus several years of cover for finished work. A small contractor asking for a $2,000,000 project policy on a $300,000 job usually gets a higher price than the annual umbrella, or no quote.
Can I buy it for the job and cancel when the job ends?
You can, but it rarely pays. Cancel mid term and the insurer returns the unused premium on a short rate basis, meaning it keeps a penalty, often about 10%. The finished work problem is still there: damage from that job two years later finds you with a smaller limit than the contract assumed.
Some insurers also sell the umbrella with a minimum earned premium, often 25%, so cancelling in month two still costs you a quarter of the year. Specialty umbrellas for hard trades are sometimes 100% minimum earned, which means no refund at all. Ask before you buy if you truly plan to cancel.
What if my contract wants a higher limit than I usually carry?
If you already have an umbrella and one contract wants more, raise the limit for the rest of the term instead of buying a second policy. See how to increase your umbrella limit for one contract, and what to do when your insurer caps the limit.
How do I budget an umbrella into one job?
Spread the yearly cost across the jobs you expect that year, not just this one. A $2,400 annual umbrella on $900,000 of yearly revenue is about 0.3% of every job, and still under 1% charged to one $300,000 contract. Put it in the bid before you sign.
What this looks like in real life
Illustrative example. It is typical of what we see and is not a promise of how any specific situation would be handled.
The setup: A landscaping contractor in Florida with eight employees has never carried an umbrella. A homeowners association contract for a $240,000 paver and drainage project asks for $2,000,000 of umbrella. The job runs five months.
What went wrong: He asks his agent for a five month umbrella. The agent returns one project excess quote at $6,800 with a $5,000 minimum premium, nearly 3% of the job.
What it cost: A broker placed an annual $2,000,000 umbrella for about $2,100 a year (illustrative). Two months later a property manager asked for the same limit on a $160,000 job, and it was already in place. Spread across both jobs it was about 0.5%.
The fix: The five month policy cost three times the annual one and would have covered only one job. Buy the year.
Frequently asked questions
Q: Do I need umbrella insurance for one job or the whole year?
You buy it for the year. Umbrella policies are written for twelve months, and for a small contractor the annual policy costs less than a project policy. It also covers every other job you do that year.
Q: Can I buy an umbrella just for the length of one project?
A project-specific excess policy exists, but it is built for large jobs and carries high minimum premiums. For a small contractor it usually costs more than an annual umbrella, or is not offered.
Q: Can I cancel the umbrella when the job is finished?
You can, but you usually pay a cancellation penalty and may owe part of the year's premium anyway. You would also lose the higher limit if damage from that job shows up later. Most owners keep it.
Q: What does an annual umbrella cost a small contractor?
Roughly $600 to $2,500 a year for $1,000,000 and $1,200 to $5,000 for $2,000,000 (illustrative). Roofing, demolition, work at height, and New York work cost more. Trade, payroll, state, and claims drive the price.
Q: What if only one contract needs a higher limit than I carry?
Ask your umbrella insurer to raise the limit for the rest of the term, and pay the difference for the months left. At renewal you can go back down, though most contractors keep the higher limit.
Q: Does the umbrella cover me after the job is done?
The umbrella follows your general liability policy, which covers injury or damage that happens while the policy is in force, even from work you finished earlier. Keeping the umbrella year after year protects you when a claim from an old job shows up. Ask your broker whether yours is written that way.
How Morrow helps
Morrow is a licensed independent commercial insurance brokerage that works with contractors and trades every day. Placing an annual umbrella that fits one contract's requirement and the rest of a contractor's year is a routine placement for us.
- Free contract review. Send us the contract or bid documents and we mark up the insurance section in plain English, whether or not you buy anything from us.
- Free, instant certificates. Clients issue their own certificates of insurance online in about a minute, any hour, any day, at no charge.
- Markets you cannot reach online. One application, shopped across many insurance companies for general liability, workers comp, auto, umbrella, and pollution coverage.
One more thing. This article is general information and is not legal advice or a statement of coverage. Your contract and your policy wording control in every case. Requirements vary by customer, by state, and by insurance company, so have a licensed advisor review your own contract and your own policy before relying on any of it.
Last updated: Reviewed by the Morrow commercial lines team. Last updated September 2026.