9.4 Business Income and Extra Expense

Key Takeaways

  • Business Income Coverage (CP 00 30) pays net income the business would have earned plus continuing normal operating expenses during the period of restoration.
  • The period of restoration begins 72 hours after the direct physical loss (waiting period) and ends when property should be repaired or operations resume, whichever is sooner.
  • Extra Expense Coverage (CP 00 50) pays extra costs to continue operations or speed restoration; CP 00 30 includes some extra expense, while CP 00 50 is for businesses that must stay open.
  • Business income uses a coinsurance percentage (50% to 125%) applied to 12 months of projected income; the Monthly Limit of Indemnity, Maximum Period of Indemnity, and Agreed Value options waive coinsurance.
  • Coverage requires a covered cause of loss to covered property at the described premises — a direct physical loss must trigger the income loss.
Last updated: June 2026

What Business Income Coverage Pays

Business Income Coverage (BIC), ISO CP 00 30, is time-element coverage — it pays for losses that occur over time following a direct physical loss, not the damaged property itself. It covers:

  • Net income (net profit or loss before taxes) the business would have earned, plus
  • Continuing normal operating expenses, including payroll.

Three conditions must be met to trigger BIC:

  1. A covered cause of loss (per the attached causes-of-loss form),
  2. damages covered property at the described premises, and
  3. that direct physical loss causes a necessary suspension of operations.

No physical damage, no business income claim — a pure loss of customers (e.g., a nearby road closure) is not covered unless an endorsement adds it.

Why time-element coverage matters: a fire might destroy $300,000 of property, but if the rebuild takes nine months, the lost profit and continuing rent, loan payments, and key-employee payroll can dwarf the property loss. Business income protects the balance sheet during that downtime. Two endorsements broaden the trigger beyond the insured's own premises — Civil Authority pays when a government order bars access to the premises because of damage to nearby property, and Dependent Property (Contingent Business Income) responds when a key supplier or customer suffers a covered loss that interrupts the insured's operations.

The Period of Restoration and 72-hour waiting period

The period of restoration is the window during which BIC pays. It:

  • Begins 72 hours after the time of the direct physical loss (the standard waiting period — it can be reduced to 0 by endorsement), and
  • Ends on the earlier of: the date the property should be repaired/rebuilt with reasonable speed, or the date the business resumes operations at a new permanent location.

The period of restoration is not limited by the policy expiration date — it can extend past the term. An Extended Business Income provision adds up to 60 days (extendable) after operations resume, while revenue ramps back to normal.

Extra Expense Coverage (CP 00 50)

Extra Expense is the extra cost a business incurs to avoid or minimize a shutdown — renting a temporary location, leasing equipment, expediting repairs, or overtime.

  • BIC with Extra Expense (CP 00 30): primarily replaces lost income; includes some extra expense to reduce the loss.
  • Extra Expense Coverage Form (CP 00 50): for businesses that must keep operating (data centers, dairies, newspapers). It pays extra expense even if income loss is minimal.

A CP 00 50 may use a declining-limit schedule — e.g., 40% of the limit available in the first month, 80% by the second, 100% thereafter — because most extra expense is spent early.

Coinsurance and the options that waive it

BIC uses a coinsurance percentage (50%, 60%, 70%, 80%, 90%, 100%, or up to 125%) applied to the business income that would have been earned in the 12 months after inception.

Worked coinsurance example

  • Projected 12-month business income: $2,000,000, coinsurance 50% → should carry $1,000,000
  • Limit carried: $800,000; loss $300,000
  • Factor = $800,000 ÷ $1,000,000 = 0.80 → Payment = 0.80 × $300,000 = $240,000

Three options waive coinsurance:

  • Monthly Limit of Indemnity — caps each month at a fraction (1/3, 1/4, 1/6) of the limit; no coinsurance.
  • Maximum Period of Indemnity — pays for up to 120 days, no coinsurance.
  • Agreed Value — insurer agrees to a value via a worksheet; suspends coinsurance for the term.

Choosing the right option

The option an agent selects depends on how predictable the downtime is. A business with stable, year-round revenue and a likely short rebuild may choose Maximum Period of Indemnity (no coinsurance, 120-day cap) for simplicity. A seasonal business whose monthly income varies sharply may prefer the Monthly Limit of Indemnity so the per-month cap matches its real exposure. A large, sophisticated insured with an accurate worksheet typically chooses Agreed Value to eliminate any penalty risk entirely. The default coinsurance approach (no option) is cheapest but exposes the insured to a penalty if the income worksheet was understated.

Payroll and the ordinary-payroll choice

Business income includes continuing payroll by default, but the insured may limit or exclude ordinary payroll (wages of non-key employees) for a stated number of days to lower premium. The reasoning: in a long shutdown a firm might lay off line staff while retaining executives and skilled workers. Excluding ordinary payroll trims cost but risks underinsuring the recovery if the business actually keeps its workforce on the books during restoration — a tradeoff the exam expects you to recognize.

Civil Authority and Extended Business Income

Two time-element extensions are tested. Civil Authority pays business income and extra expense when a government order prohibits access to the premises because of damage to nearby property by a covered peril — typically beginning after a short waiting period and lasting up to four consecutive weeks (extendable by endorsement). Extended Business Income continues to pay for a period (commonly 30-60 days) after the premises reopen, while revenue ramps back to normal.

Dependent Properties (Contingent BI)

Business income can be extended by endorsement to dependent properties — a key supplier, a major customer, an "anchor" store that draws traffic, or a manufacturer the insured relies on. Loss at the dependent property (not the insured's own premises) that interrupts the insured's income triggers the coverage.

Option Recap

OptionEffect on coinsurance
Coinsurance (e.g., 50%)Standard; underinsuring triggers a penalty
Maximum Period of IndemnityNo coinsurance; pays for up to 120 days
Monthly Limit of IndemnityNo coinsurance; pays a fraction (1/3, 1/4, 1/6) of the limit per month
Business Income Agreed ValueSuspends coinsurance via a signed report of values

Because business income is a consequential/indirect loss, it requires this separate coverage even when the underlying direct-damage property is fully insured.

Test Your Knowledge

Under the standard Business Income Coverage Form (CP 00 30), when does the period of restoration begin?

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Test Your Knowledge

A retailer projects $2,000,000 of business income over the next 12 months and selects 50% coinsurance but carries only $800,000. After a $300,000 covered income loss, how much is paid?

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