Business Interruption vs Extra Expense Coverage?

Business-income coverage generally measures income lost during a covered interruption. Extra expense instead focuses on additional costs, such as temporary premises or equipment rental, incurred during repairs. The coverages can work together: relocation expense may help the business keep serving customers and reduce its income loss. A policy may include both, combine them, or place a separate limit on extra expense.

Check the insuring agreements and limits separately. Ask whether expenses must be necessary to avoid suspension, whether they must reduce the loss, and how the insurer calculates the avoided income. Review waiting periods and restoration periods for both coverages.

For example, an extra-expense clause may pay a temporary site’s rent when the business keeps operating, while the income section measures any remaining covered loss. A cost is not covered merely because it was incurred during repairs; the policy’s necessity and causation language matters.