What Is Loss of Rents Insurance?
Loss of rents — also called business income or rental value coverage — pays you when your property is uninhabitable because of a covered loss. The trigger is the same as your property policy (fire, wind, hail, theft, vandalism, and other named perils), and the payout replaces the rental income that would have come in during the period your property is offline. The Insurance Information Institute's overview of business income coverage frames the same concept on the commercial side — the goal is to keep cash flow whole while the underlying property is repaired.
For properties listed on Airbnb or VRBO, the mechanics matter. Most policies pay your daily or monthly rental rate (based on documented booking history and projected occupancy) for the time it takes to repair or rebuild, up to the policy's period-of-restoration cap. DP-3 (residential dwelling form) calls this loss of rents; commercial habitational policies call it business income and bundle extra expense for relocation and operating costs. STR portfolios on a commercial habitational form often have richer business-income coverage than single-property DP-3 forms.
Without loss of rents, a covered loss zeroes your income stream while mortgage payments, taxes, insurance, maintenance, and platform fees continue. Per IRS Topic 414: Rental Income and Expenses, rental property income is treated as a business activity — which is why the documentation a carrier will request (booking history, daily rate variation, occupancy projections) mirrors what you already track for tax purposes.
Period of Restoration: The 12-Month Cap
The period of restoration is the time from when the loss occurs to when the property could reasonably be repaired or rebuilt and returned to service. The phrase "could reasonably" is doing a lot of work — the carrier interprets it, and the cap on the policy controls.
Most standard policies cap loss of rents at 12 months. For a kitchen fire that takes three months to fix, that's not a problem. For a hurricane-driven coastal rebuild — where permitting, materials supply, and contractor capacity routinely push timelines past 18 months — a 12-month cap creates a real gap. The owner is still paying mortgage, taxes, insurance, and maintenance, but the income stream has stopped.
The fix is an Extended Period of Restoration endorsement, which extends the cap to 18, 24, or 36 months depending on market and carrier. Properties in coastal markets, wildfire-prone areas, or jurisdictions known for slow permitting should carry the endorsement as a matter of course. NAIC consumer guidance on business interruption coverage reinforces the same point: the cap on the period of restoration is the variable that quietly controls how much the policy actually pays.
