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Business Insurance · Property Endorsements
Business income coverage, explained clearly.
Business income — often called business interruption — is one of the most misunderstood coverages on a commercial property policy. It does not replace your building or equipment; it replaces the money your business would have made while those things are being repaired. Here is exactly how it is triggered, how the limit is calculated, and where the common gaps are.
At a Glance
- ISO form
- CP 00 30
- Pays
- Net income + expenses
- Duration
- Period of restoration
- Common limit
- 12 months
Quick answer
Business income insurance (also called business interruption insurance) replaces the net income a business would have earned and pays the continuing normal operating expenses — like payroll, rent, and loan payments — during the time it cannot operate because of a covered property loss. It is not a standalone policy; it is a coverage part added to a commercial property policy or a Business Owners Policy, and it only responds when the shutdown is triggered by a covered physical loss (fire, wind, and similar perils). The standard form is the ISO Business Income (and Extra Expense) Coverage Form (CP 00 30). Ellie Insurance Group is an independent agency (founded 2014, Tampa, Florida) that shops 100+ carrier markets to set the right business income limit, period of restoration, and waiting period for your operation.
Who needs this
Who most needs business income coverage
Restaurants & food service
A kitchen fire or hurricane can close a restaurant for months. Rent, loan payments, and key staff still have to be paid while revenue is zero.
Retail & inventory-based businesses
When the storefront is unusable, sales stop but the lease and financing continue. Business income bridges the gap to reopening.
Manufacturers & equipment-dependent operations
Specialized equipment and buildings can take a long time to replace. Restoration periods often run well beyond 12 months.
Single-location businesses
With no second site to absorb operations, a covered loss at the only location halts all income immediately.
Tenants with strong lease obligations
Many leases require rent to continue even when the space is unusable. Business income keeps those payments funded.
Businesses with bank loans or SBA financing
Debt service does not pause after a fire. Lenders increasingly expect business income coverage on the collateral property.
What it covers
What business income actually pays
The coverage is designed to put the business in the financial position it would have been in had the loss never happened — no better, no worse.
- Net income (profit or loss) that would have been earned
The profit the business would have realized during the period of restoration, based on prior performance and reasonable projections.
- Continuing normal operating expenses
Payroll you choose to maintain, rent, taxes, interest, and other fixed costs that continue even though operations are suspended.
- Extra expense (on the CP 00 30 form)
The additional costs to speed up repairs or operate temporarily elsewhere — temporary space, rented equipment, overtime, expediting.
- Civil authority (limited)
Lost income when a government order prevents access to your premises because of covered damage to nearby property — typically for a limited number of days.
- Extended period of indemnity (by endorsement)
Continues coverage after you reopen while revenue climbs back to pre-loss levels — often 30, 60, or more additional days.
- Ordinary payroll (as elected)
You can include or limit payroll for non-key employees; excluding it lowers premium but may not fit your staffing plan.
What it doesn't cover
Where business income does NOT respond
Because business income follows the property policy, it inherits the property policy's exclusions and requires a covered physical loss.
- Shutdowns with no direct physical loss to covered property
- Losses from excluded perils — flood and earth movement unless separately covered
- The waiting period (usually the first 72 hours)
- Loss beyond the actual period of restoration
- Voluntary or precautionary closures
- Virus / communicable disease where excluded by endorsement
- Loss of income from an undamaged secondary location (unless endorsed)
- Failure to resume operations with reasonable speed
Cost drivers
What drives the business income limit and premium
Projected net income + expenses
The 12-month projection of profit plus continuing expenses is the foundation of the limit — usually built on a CP 15 15 worksheet.
Realistic restoration time
Specialized buildings, custom equipment, and permitting delays lengthen the period and push the limit up.
Coinsurance percentage
80%, 100%, or 125% coinsurance affects both premium and the penalty risk if the limit is set too low.
Waiting period buy-down
Reducing the 72-hour time deductible increases premium but pays sooner.
Extended period of indemnity
Adding recovery time after reopening raises the limit needed and the premium.
Agreed value option
Electing agreed value suspends the coinsurance calculation but requires a signed worksheet at each renewal.
Quote checklist
What we'll need to size your business income limit
- Most recent year-end profit-and-loss statement
- Approximate monthly and annual revenue
- Continuing expenses that would not stop after a loss (rent, loan payments, key payroll)
- Realistic time to rebuild your specific space and equipment
- Whether you have a second location that could absorb operations
- Any lease or lender requirements for business income limits
- Current property declarations page, if any
A worked example
How a business income claim actually pays
Numbers make this coverage concrete. Here is a simplified example for a Tampa restaurant after a covered kitchen fire.
A restaurant with roughly $1,200,000 in annual revenue nets about $180,000 in profit and carries about $420,000 in continuing expenses per year (rent, loan payments, and the key staff it wants to keep on payroll). Its business income exposure over 12 months is therefore about $600,000 — net income plus continuing expenses.
A covered kitchen fire forces a full closure. The property policy pays to repair the building and replace the equipment — that is the direct damage. Business income is separate: after the 72-hour waiting period, it begins replacing the lost profit and paying the continuing expenses for the entire period of restoration.
Permitting and a custom hood system push the rebuild to five months. Business income pays roughly $250,000 over that period. If an extended period of indemnity endorsement is on the policy, it keeps paying for an additional 60 days while the dining room refills — because revenue does not snap back to normal on the day the doors reopen.
Note the key risk: if this restaurant had insured only $300,000 of business income to save premium, it would have run out of coverage mid-restoration and, depending on the coinsurance clause, faced a penalty on the amount it did claim.
Know the moving parts
The five levers that decide whether a claim pays in full
Business income disputes almost always trace back to one of these settings being wrong at bind time. We set each one deliberately.
- The limit of insurance
Must reflect a realistic 12-month (or longer) projection of net income plus continuing expenses. Too low means the coverage runs out before the doors reopen.
- The period of restoration
Coverage lasts as long as repairs reasonably should take — not the policy term. Long-lead equipment and permitting can extend this well beyond a year.
- The waiting period
A time deductible, usually 72 hours, before coverage begins. It can be bought down for faster-paying claims.
- Coinsurance vs. agreed value
Coinsurance (80/100/125%) penalizes under-insurance at claim time. Agreed value suspends the calculation but requires an updated worksheet each renewal.
- Extended period of indemnity
Continues coverage after reopening while sales rebuild — critical for restaurants, retail, and any business that loses regular customers during a long closure.
Not sure your business income limit is high enough?
FAQ
Frequently Asked Questions
- Yes. 'Business interruption' is the older, common name; 'business income' is the term used on the current standard ISO forms. IRMI lists business interruption coverage as a synonym for business income coverage. Both describe insurance that replaces lost net income and continuing expenses after a covered property loss.
- A direct physical loss or damage to covered property from a covered cause of loss that causes a necessary suspension of your operations. If there is no covered physical loss — for example, a voluntary closure, a power outage with no on-site damage, or a loss from an excluded peril like flood — the coverage generally does not respond unless a specific endorsement (such as off-premises utility or civil authority) applies.
- It is the length of time the coverage pays for — beginning (after any waiting period) when the physical damage occurs and ending when the property should be repaired, rebuilt, or replaced with reasonable speed and similar quality. It is tied to how long the repair actually should take, not to the policy limit or the policy expiration date. An 'extended period of indemnity' endorsement can continue coverage after reopening while you rebuild your customer base.
- Business income replaces the net income and normal operating expenses you lose while shut down. Extra expense pays the additional costs you incur to avoid or reduce the shutdown — renting a temporary location, leasing equipment, expediting repairs. The CP 00 30 form includes both; the CP 00 32 form is business income without extra expense.
- A common approach uses a business income worksheet (ISO CP 15 15) to project your net income plus continuing expenses over the expected restoration period. Many businesses insure 12 months; operations that take longer to rebuild — restaurants, manufacturing, specialized buildings — often need more. Under-insuring can trigger a coinsurance penalty at claim time.
- Most business income coverage has a 72-hour waiting period (a time deductible) before coverage begins. Loss during those first hours is not paid. Some policies let you buy this down. This is separate from your property deductible, which still applies to the direct damage.
- Generally no, unless there was covered physical loss. Most policies require direct physical loss to trigger business income, and many now contain explicit virus or communicable-disease exclusions. Civil authority coverage exists but usually requires nearby covered physical damage that prompted the order. Always read the specific policy language with your agent.
Keep reading
Explore related coverage
Commercial Property
Business income is a coverage part on the property policy.
Business Owners Policy
BOP bundles property, GL, and business income.
Wind / Named-Storm Coverage
A wind shutdown can trigger business income — deductibles interact.
Glass / Plate Glass
Another common property endorsement.
Flood Insurance
Flood business income needs a separate placement.
Commercial Property Cost Guide
How property and business income limits affect premium.
Sources
Authoritative references
- IRMI — Business Income Coverage Form (definition)
- IRMI — Business Interruption Coverage (definition)
- Insurance Information Institute — Business Interruption Insurance
Coverage descriptions and regulatory figures on this page are general summaries reviewed against the references above and are not a statement of coverage, legal advice, or a guarantee of eligibility or price. Last reviewed . Requirements and policy terms change — always confirm current rules with the relevant agency and verify coverage against the actual policy and a licensed agent.
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Next step
Get business income coverage sized correctly
Send your most recent profit-and-loss statement, your rough monthly revenue, and how long your operation would realistically take to rebuild. An Ellie agent can model the limit, period of restoration, and waiting period, then shop it across carriers.