How to Set a Business Interruption Limit That Actually Covers the Loss

A practical guide to business income worksheets: continuing expenses, the period of restoration, extended period of indemnity and extra expense.

What business income insurance pays

After a covered property loss, business income coverage replaces the net income the business would have earned plus the expenses that continue while it is closed. Extra expense pays the additional costs of reducing the shutdown — a temporary location, rush shipping, overtime.

Start with the right income figure

Business income is revenue minus the expenses that stop during a shutdown (cost of goods sold, raw materials, some utilities). Everything else — rent, salaried payroll, loan payments, insurance — continues and must be covered. Project it forward for the coming year, not last year.

Be realistic about time

The period of restoration is how long it would take to rebuild and reopen: design, permits, contractors, equipment lead times. Owners routinely underestimate it. Many businesses also need months to win back customers after reopening, which the extended period of indemnity covers.

Coinsurance and alternatives

Business income forms often carry a coinsurance percentage applied to a full year of business income. If the limit falls short, the claim is penalized. Monthly limits of indemnity or agreed value options avoid that test.

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