9.4 Business Income and Extra Expense
Key Takeaways
- Business Income = lost net income plus continuing normal operating expenses, including payroll; it requires a direct physical loss from a covered peril.
- The period of restoration starts 72 hours after the loss (the waiting period) and ends when property should be repaired with reasonable speed.
- Extra Expense has no waiting period and (on CP 00 30) is paid even if it does not reduce the loss of income.
- Coinsurance is based on the next 12 months of income, but Monthly Limit of Indemnity, Maximum Period of Indemnity, and Agreed Value can replace it.
Time-Element Coverage
Direct property forms pay for the damaged building and contents. Time-element coverage pays for the income the business loses while it cannot operate. The ISO Business Income (and Extra Expense) Coverage Form (CP 00 30) and the Business Income (Without Extra Expense) Form (CP 00 32) are the tested forms.
Business Income is defined as net income (profit or loss) that would have been earned, plus continuing normal operating expenses, including payroll. The exam frequently restates this two-part definition: lost net profit + continuing expenses. Coverage is triggered only by a direct physical loss of or damage to property at the described premises caused by a covered cause of loss that suspends operations.
The period of restoration and the 72-hour 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: the date the property should be repaired/rebuilt/replaced with reasonable speed and similar quality, or the date business resumes at a new permanent location. The 72-hour waiting period applies to Business Income, but not to Extra Expense.
Extra Expense pays the extra costs to avoid or minimize the suspension and to continue operations — for example, renting temporary space, leasing equipment, or paying overtime. On the CP 00 30, Extra Expense is paid even if it does not reduce the loss; on a standalone Extra Expense form it must reduce the loss of income.
Worked example: a covered fire shuts a bakery. Lost net income for the restoration period is $120,000, continuing payroll the owner chooses to keep is $40,000, and the owner spends $15,000 renting a temporary kitchen that lets the bakery keep selling. Business Income pays $120,000 + $40,000 = $160,000; Extra Expense pays the $15,000, for a total of $175,000 (subject to the limit).
A covered loss occurs at 8:00 a.m. Monday. When does the business income period of restoration begin?
Coinsurance and the Monthly Limit option
Business Income uses a coinsurance clause based on the income the business would have earned in the 12 months after the policy inception, so insureds use a worksheet to set the limit. The form also offers options that replace coinsurance:
- Monthly Limit of Indemnity — the most payable in any month equals the limit times a chosen fraction (1/3, 1/4, or 1/6). With a $600,000 limit and a 1/4 fraction, the most paid in any one month is $150,000. No coinsurance applies.
- Maximum Period of Indemnity — pays for up to 120 days, no coinsurance.
- Agreed Value — the insurer and insured agree on a value, suspending coinsurance entirely.
Additional Coverages on CP 00 30 include Civil Authority (loss when a government order denies access to a damaged area within one mile; pays beginning 72 hours after the order for up to four consecutive weeks), Extended Business Income (continues after reopening while income climbs back, up to 60 days), and Alterations and New Buildings.
A business income policy uses the Monthly Limit of Indemnity option with a $900,000 limit and a fraction of 1/3. What is the most the insurer will pay for loss in any single month?
Dependent property and other extensions
Business income can be lost even when the insured's own premises are undamaged. Dependent Property (Contingent Business Income) coverage, added by endorsement (CP 15 08/CP 15 09), responds when a covered loss at a dependent property suspends the insured's operations.
The four types tested are: a contributing location (supplies materials or services, like a sole parts supplier), a recipient location (buys the insured's products, like a single major customer), a manufacturing location (makes products the insured sells), and a leader location (an anchor tenant or attraction that draws customers, like a mall anchor store). A factory that loses its only microchip supplier to a fire is the textbook contributing-location claim.
Business income coinsurance worksheet logic
The business income coinsurance percentage answers "how many months of income must my limit cover?" A 50% coinsurance roughly assumes a six-month maximum shutdown; 80% assumes about ten months; 100% a full year. The denominator in the coinsurance test is the income the business would have earned in the 12 months following inception, not the actual loss.
Worked example: projected 12-month business income is $1,200,000 and the insured selects 50% coinsurance, requiring a limit of $600,000. The insured carries only $480,000 and has a $200,000 loss. Required = $1,200,000 x 50% = $600,000; ratio = $480,000 / $600,000 = 0.80; payment = 0.80 x $200,000 = $160,000. The $40,000 shortfall is the coinsurance penalty for underinsuring the income exposure.
Comparing the Coinsurance-Replacement Options
Many businesses dislike the business-income coinsurance worksheet, so the CP 00 30 offers three options that suspend coinsurance. Know when each fits:
| Option | How it works | Best for |
|---|---|---|
| Monthly Limit of Indemnity | Most paid per month = limit x fraction (1/3, 1/4, 1/6) | Short, fast-recovering shutdowns |
| Maximum Period of Indemnity | Pays for up to 120 days, no coinsurance | Businesses expecting a recovery under four months |
| Agreed Value | Insurer and insured agree on a value, fully waiving coinsurance | Insureds who complete the worksheet and want no penalty risk |
Quick Answer: Monthly Limit caps each month (limit x fraction); Maximum Period caps the duration at 120 days; Agreed Value removes coinsurance entirely once a worksheet is filed. All three trade the coinsurance penalty for a different ceiling.
Additional Coverages and Timing Traps
The CP 00 30 bundles several time-element extensions whose waiting periods and caps are frequent exam items:
- Civil Authority — pays when a government order prohibits access to the area because of damage to property other than the insured's, within a stated distance (commonly one mile); coverage begins 72 hours after the order and runs up to four consecutive weeks.
- Extended Business Income — continues paying after the business reopens while income climbs back to normal, for up to 60 days.
- Alterations and New Buildings — extends business income to losses delaying the start of operations at a building under construction.
Key timing trap: the 72-hour waiting period applies to Business Income, but not to Extra Expense, which begins immediately. Extra Expense on the CP 00 30 is paid even if it does not reduce the income loss, whereas on a standalone Extra Expense form it must reduce the loss to be payable. Examiners test the difference by asking when payment starts and whether the expense had to lower the overall loss.