Worked Quotes and Checklists

Cancelling business insurance mid-term: refunds, short-rate penalties and avoiding gaps

How much premium you get back when you cancel a commercial policy in Canada, pro rata vs short-rate vs minimum retained premium, Quebec notice rules, and a switching checklist.

Updated · 5 min read

Cancelling business insurance mid-term: refunds, short-rate penalties and avoiding gaps

When you cancel a commercial insurance policy before it expires, the insurer keeps the premium it has earned and refunds the rest, less any fees it is entitled to keep. How much it has earned depends on the policy wording: pro rata (the share of the year that has passed), short rate (pro rata plus a penalty because you chose to cancel), or a minimum retained premium (a stated percentage kept however early you cancel). When the insurer cancels, refunds are normally pro rata. Before you cancel to switch insurers, make sure the new policy starts on the same day, update certificate holders and, for claims-made policies, protect your retroactive date.

This guide is part of the business insurance quote checklist. Figures are illustrative; the cancellation refund estimator runs your own numbers.

The three refund methods

MethodWhat the insurer keepsWhen it is used
Pro rataPremium x days elapsed / days in the policy periodUsually when the insurer cancels, and in some policies when you cancel
Short rateMore than pro rata, from a table or a percentage penalty on the unearned premiumCommon in commercial wordings when the insured cancels
Minimum retained premiumAt least a stated share, such as 25% of the annual premiumCommon for small policies, events and some specialty lines

Some policies also have fully earned premiums or fees, such as a policy fee, an inspection fee or a premium for a single event, that are not refunded at all.

Worked example

An illustrative policy: $4,200 annual premium, cancelled by the business after 4 months, $50 non-refundable policy fee.

Pro rata:

  • Earned: $4,200 x 4/12 = $1,400
  • Kept: $1,400 + $50 = $1,450
  • Refund: $4,200 - $1,450 = $2,750

Short rate with a 10% penalty on the unearned premium:

  • Unearned pro rata: $4,200 - $1,400 = $2,800
  • Penalty: $2,800 x 10% = $280
  • Kept: $1,400 + $280 + $50 = $1,730
  • Refund: $2,470

Minimum retained premium of 25%, cancelled after 1 month:

  • Pro rata earned: $4,200 x 1/12 = $350
  • Minimum retained: $4,200 x 25% = $1,050, which is higher
  • Kept: $1,050 + $50 = $1,100
  • Refund: $3,100

If the policy was financed and $1,900 is still owed to the finance company, the refund goes to the lender first. With the short-rate refund of $2,470, the lender takes $1,900 and $570 reaches you. With a smaller refund, you could owe the lender a balance. See premium financing.

Provincial tax on the premium is generally refunded in the same proportion as the premium.

When the insurer cancels

An insurer can cancel a commercial policy only as the policy conditions and provincial law allow, usually for reasons such as non-payment, a material change in risk or misrepresentation, and only after written notice. In common-law provinces, the notice period is set by the policy's conditions and, for some property coverages, by statutory conditions in the provincial Insurance Act. In Quebec, article 2477 of the Civil Code of Québec governs resiliation of damage insurance: the insurer must send written notice to each named insured, and its resiliation takes effect only after a notice period runs from receipt. The insured may resiliate on notice to the insurer.

If your insurer sends a cancellation notice, call your broker immediately. You need replacement cover before the effective date; liability insurance cannot be bought after an incident to cover it.

Switching insurers: a checklist

  1. Get the new policy bound, in writing, with a start date and time.
  2. Cancel the old policy effective the same date, by signed request through your broker.
  3. For professional liability or other claims-made policies, make sure the new policy keeps your retroactive date; otherwise buy an extended reporting period from the old insurer. See claims-made gaps.
  4. Report any known incidents to the old insurer before cancelling, especially under claims-made cover.
  5. Send new certificates of insurance to your landlord, clients and municipalities.
  6. Expect a premium audit of the old policy for the period up to cancellation.
  7. Check whether the old insurer's short-rate penalty outweighs the saving from switching now rather than at renewal.

Is switching mid-term worth it?

Compare the saving from the new policy for the rest of the year with the penalty.

Illustrative: old policy $4,200; new policy quoted at $3,300 a year; 8 months remaining.

  • Saving on the remaining 8 months: ($4,200 - $3,300) x 8/12 = $600
  • Short-rate penalty from the example above: $280
  • Net saving: $600 - $280 = $320, before any fees on the new policy

If the penalty were $700, switching now would cost more than it saves, and waiting for renewal would be better.

Selling or closing the business

  • An occurrence-based CGL covers incidents during the policy period, even if the claim comes later, so keep records of past policies.
  • Claims-made professional liability needs a run-off or extended reporting period to cover claims after closure.
  • Contractors and product sellers may need discontinued operations or completed-operations cover after closing, since claims can arrive years later.
  • If you sell the business, the buyer's insurance does not automatically cover incidents from your period of ownership.

Frequently asked questions

Can I cancel at any time?

Generally yes, by written request, subject to the refund method in the wording. Check the cancellation condition before you sign a new policy.

Why is my refund smaller than I calculated?

Common reasons are a short-rate table, a minimum retained premium, fully earned fees, an audit adjustment or a finance company deduction. Ask for the calculation.

Does cancellation affect my next application?

A cancellation you request is generally not a problem. A cancellation by the insurer, especially for non-payment or misrepresentation, is usually asked about on future applications and must be disclosed.

Does the old insurer still handle a claim from before the cancellation?

For an occurrence policy, yes, if the incident happened during the policy period. For claims-made policies, the claim must usually be reported before the policy ends.

Sources

Related guides