Insurance 101

How do I cancel my business insurance policy?

To cancel a business insurance policy, send the insurance company a signed, written request that names the policy and the date coverage should end — and send it only after your replacement coverage has started. If you cancel, you usually get back the unused premium minus a penalty; if the insurance company cancels, you get the full unused share. This page is about commercial policies (liability, property, auto and workers' comp), not personal insurance.

Informational only — not legal advice. Cancellation terms differ by policy and by state. Read your own policy's cancellation section and confirm details with your agent.
  • Put it in writing, signed for the business listed first on the policy, with an end date that hasn't already passed.
  • Never cancel the old policy until the new one has started — a single uncovered day can leave a claim with no policy behind it.
  • If a finance company paid your premium, the refund goes to it first, and everyone holding proof of your old coverage needs new proof.

How do I tell the insurance company I want to cancel?

In writing. A phone call to your agent starts the process, but the policy itself says cancellation happens through advance written notice from the business listed first as the policyholder.

The standard conditions printed in most business policies give that right to the business named first on the policy — insurers call it the first named insuredNamed Insured The person or business listed on your policy as the policyholder, with the right to change or cancel it. Insurers call this the named insured. — and say it cancels by mailing or delivering advance written notice to the insurance company. (Source: PropertyCasualty360, standard common policy conditions)

The request needs:

  • The policyholder's name and policy number, exactly as they appear on the summary page at the front of your policy.
  • The date coverage should end. "Advance" notice means a date that hasn't passed. A backdated cancellation needs the insurance company's agreement.
  • The reason: replaced, sold, or closed. If you sold the business, more changes — see what happens to your insurance when you sell.
  • A signature from someone authorized to sign for the business, with the date.

Should I cancel before my new policy starts?

No. Make the old policy's end date match the new one's start date, and don't sign the cancellation until you hold written proof that the new coverage is in force.

That proof is usually a short written confirmation from the new insurer or your agent that coverage has started, issued before the full policy is printed — insurers call it a binderBinder A short-term proof that your coverage has started, issued before the full policy is ready. Insurers call it a binder.. It should be in writing, with definite dates. (Source: IRMI)

A gap of even one day matters. A customer who slips on the day between policies, or a fire that night, may fall on neither your old liability coverage nor your new property coverage. A break like that — insurers call it a lapseLapse A gap in coverage that opens when a policy ends, often from a missed payment or renewal, and is not replaced. Insurers call it a lapse. — can leave the whole loss with you. Check your own policy wording and ask your agent.

How much of my premium will I get back?

It depends on who ends the policy. If the insurance company cancels, you get the full unused share back; if you cancel, the refund may be smaller.

The full unused share, with no penalty, is what insurers call pro-rata cancellationPro-Rata Cancellation Ending a policy early and getting back the full unused portion of your premium, with no penalty. Insurers call this pro-rata cancellation. more →. The unused share minus a penalty is short-rate cancellationShort-Rate Cancellation Cancelling a policy early and getting back the unused premium minus a penalty. Insurers call this short-rate cancellation. more →, and it applies only when you are the one cancelling. The penalty comes from a table printed in the policy, or a set cut such as 10%. (Source: IRMI) Here is the arithmetic, halfway through the year.

What happensAmountRefund to you
Your annual premium is$6,000
Half the year is left, so the unused share is ($6,000 × 50%)$3,000
If the insurance company cancels, it refunds the whole unused share$3,000
If you cancel, the insurer keeps a 10% penalty on the unused share (10% × $3,000 = $300)$300$2,700

Illustration only, with round numbers. It is not a statement of what any policy refunds; your own policy wording governs.

Many policies also let the insurance company keep a minimum share of the premium no matter when you leave, which can shrink the check. The math is in what minimum earned premium is.

What if a finance company paid my premium?

Then the refund goes to the finance company, not to you. It applies the money to your loan, and anything still owed is yours to pay.

Many businesses pay through a lender that covers the annual premium up front and is repaid monthly. The loan agreement usually contains a power-of-attorney clause that lets the lender tell the insurance company to cancel if you stop paying, and the unused premium is sent back to the lender, which applies it to your balance. (Source: Input 1)

Cancelling doesn't erase the loan: if the refund is smaller than what you still owe, you pay the difference. (Source: Premco Financial)

Call the finance company before you cancel, get the payoff figure, and keep paying until it confirms the account is settled. If you stop paying instead, the lender can cancel for you — on its schedule, not yours.

What should I keep, and who needs to know?

Keep the insurance company's written confirmation of the end date and a copy of your claims history. Then send new proof of insurance to everyone who holds proof of the old policy.

Keep the end-date confirmation, the final refund statement, and the insurer's report of every claim on the policy — insurers call it a loss runLoss History / Loss Run Your record of past claims, and the report from your insurer, usually covering five years, that lists them. Insurers call the record loss history and the report a loss run. more →. (Source: IRMI) Your next insurer will ask for it. If the policy was priced on payroll or sales, such as workers' comp, expect a final audit of your actual numbers after it ends.

Your landlord, your lender, and any customer whose contract requires insurance hold a one-page proof of your coverage — insurers call it a certificate of insuranceCertificate of Insurance (COI) A one-page proof of your coverage, showing the insurer, policy number, and limits, that you hand to a landlord or client. Insurers call it a certificate of insurance. more → — and that page now lists a dead policy. Don't count on the old insurer to tell them: the standard certificate form says notice of cancellation follows the policy's own terms. (Source: industry-standard certificate form) Send each holder a new certificate before the old end date.

Frequently asked questions about cancelling a business policy

Yes, with written notice. The standard policy conditions call for at least 10 days' notice for nonpayment and 30 days for any other reason, and many states add their own limits. When the insurer cancels, you get the full unused share back.

Often, as long as it is a signed written request. Ask your agent whether the insurer accepts a signed, scanned copy, and don't treat it as done until you have written confirmation of the end date.

Cancelling ends coverage going forward; it doesn't withdraw a claim you already reported. The insurer keeps handling it under the policy that was in force when it was reported or when the loss happened, depending on how the policy is written.

Switching policies? Line up the replacement first.

Send us what you carry now and we'll quote the replacement, so the old policy can end on the day the new one starts.

Edward Hsyeh Managing Partner, Anvo Insurance Quoted in BestMoney on the small-business underinsurance gap (2026).
Last reviewed: October 2026.