9.4 Business Income and Extra Expense

Key Takeaways

  • Business Income coverage (CP 00 30) replaces net income plus continuing normal operating expenses lost during the period of restoration.
  • Coverage is triggered by direct physical loss from a covered cause that suspends operations; the period of restoration starts 72 hours after loss (waiting period) and ends when the property should be restored.
  • Extra Expense (CP 00 50) pays costs above normal to avoid or minimize suspension and continue operations.
  • Business income may use a coinsurance clause based on 12-month projected income, or be written on agreed-value, monthly-limit, or maximum-period options.
Last updated: June 2026

Time-element coverage

Business Income and Extra Expense are time-element coverages: they pay for consequences over time rather than direct damage to property. They respond only after a covered cause of loss damages described property and suspends operations.

Business Income (CP 00 30)

Business Income equals net income (net profit or loss before taxes) the business would have earned plus continuing normal operating expenses, including payroll. The form pays this loss during the period of restoration so the insured ends up where it would have been had no loss occurred.

Period of restoration and the waiting period

The period of restoration begins 72 hours after the time of direct physical loss (the waiting period) and ends on the earlier of (a) the date the property should be repaired or replaced with reasonable speed, or (b) the date the business resumes at a new permanent location. An Extended Business Income provision continues coverage for a period (commonly 60 days) after operations resume while income recovers.

Extra Expense (CP 00 50)

Extra Expense is the cost over and above normal operating cost that the insured incurs to avoid or minimize the suspension and keep operating - renting temporary space, expediting equipment, or leasing substitute machinery. A combined Business Income and Extra Expense form (CP 00 30) includes both; CP 00 50 is extra-expense-only for businesses that must keep running (data centers, newspapers).

Worked coinsurance example (business income)

Projected 12-month business income = $800,000, 50% coinsurance elected, so the insured should carry $400,000. The insured carries $300,000 and incurs a covered income loss of $200,000.

  • Did/Should = $300,000 / $400,000 = 0.75
  • 0.75 x $200,000 = $150,000 paid

The $50,000 shortfall is the coinsurance penalty.

Other writing options

OptionEffect
Coinsurance (default)50%-125% of 12-month projected income
Monthly Limit of IndemnityCaps payment to a fraction (1/3, 1/4, 1/6) of limit per month; no coinsurance
Maximum Period of IndemnityPays up to 120 days; no coinsurance
Agreed ValueSuspends coinsurance when a worksheet is filed

What triggers business income coverage

Three conditions must all be met before a dollar is paid: (1) direct physical loss or damage to property at the described premises, (2) caused by a covered cause of loss, that (3) necessarily suspends operations. A voluntary closure, or an excluded cause (flood on a Special-form policy), defeats the claim even though the lost income is real. This "suspension caused by covered direct damage" trigger is the most tested business-income concept.

Civil authority and dependent properties

Two extensions broaden the trigger. Civil Authority pays business income and extra expense when a government order prohibits access to the premises because of covered damage to nearby property - typically up to four weeks, beginning 72 hours after the order. Dependent Property (Contingent Business Income) responds when a covered loss strikes a key supplier, customer, manufacturer, or leader property the insured relies on, not the insured's own building. Both are sublimited and appear in indirect-loss scenarios.

The 72-hour waiting period applied

The period of restoration starts 72 hours after the direct physical loss and runs until the property should be restored with reasonable speed - not when the insured actually finishes if it stalls. Example: a fire on March 1 makes a store unusable; the waiting period ends March 4; competent repairs should take 60 days, so the period of restoration runs to roughly May 3 even if the owner takes 90 days. Extended Business Income then continues coverage (commonly 60 days) after reopening while sales recover.

Worked Extra Expense illustration

A print shop earns $30,000 net income per month with $20,000/month continuing expenses (rent, loan, key salaries). A covered fire suspends operations two months. Business Income pays $30,000 net income + $20,000 continuing expense each month = $100,000 over the two months, less expenses that did not continue. If the shop spends $15,000 renting temporary equipment specifically to shorten downtime, Extra Expense pays that $15,000 - but only to the extent it actually reduces the income loss. That linkage (extra expense must reduce the income loss) is a common calculation trap.

Choosing the right business-income option

Business income can be written several ways, and matching the option to the insured is tested. The default coinsurance approach requires carrying 50%-125% of projected 12-month income or facing a penalty. Monthly Limit of Indemnity caps each month's payment at a fraction (1/3, 1/4, or 1/6) of the limit and drops coinsurance - good for businesses confident of a quick recovery. Maximum Period of Indemnity pays up to 120 days with no coinsurance. Agreed Value suspends coinsurance when a worksheet is filed.

A business expecting a long rebuild should avoid the 120-day option; one expecting a short interruption may prefer the monthly limit.

Worked business-income coinsurance penalty

Tie the coinsurance concept to numbers. Projected 12-month business income is $800,000; the insured elects 50% coinsurance, so it should carry $400,000. It actually carries $300,000 and incurs a covered income loss of $200,000. Recovery = ($300,000 / $400,000) x $200,000 = $150,000 paid, and the $50,000 shortfall is the penalty. Note the difference from Extra Expense: Extra Expense has no coinsurance and pays the extra cost of staying open to the extent it reduces the income loss.

A combined CP 00 30 includes both income and extra expense; CP 00 50 is extra-expense-only, used by operations that must keep running such as newspapers and data centers.

Test Your Knowledge

A covered fire suspends a retailer's operations. When does the period of restoration begin under the standard Business Income form?

A
B
C
D
Test Your Knowledge

Which best describes Extra Expense coverage?

A
B
C
D