This free tool estimates whether a short-term rental can qualify for a loan based on its debt service coverage ratio. Enter your nightly rate, occupancy rate, and costs to compare lender-adjusted results against actual cash flow.

Airbnb DSCR Calculator
Calculate DSCR for short-term rentals with seasonal income, occupancy rates, and STR-specific expenses.
How the Ratio Works for Vacation Rentals
The debt service coverage ratio compares rental income against mortgage payments, taxes, and insurance. A result of 1.0 means the investment property breaks even. Most originators want 1.0 or higher, though 1.25 gives you a real buffer.
What trips up first-time investors is the lender haircut. Most programs use only 75% of projected revenue for qualification. Strong income documentation (12 months of booking history from AirDNA or platform statements) can sometimes push that to 90%.
Keep operating costs honest. Cleaning fees, property management, and monthly expenses all reduce net operating income, which directly lowers the coverage number. If the results come back tight, try adjusting the rate on our refinance tool or check current loan rates for a better scenario. You can also read more about how coverage ratios work across different property types.
Frequently Asked Questions
Can this type of loan be used for vacation bookings?
Yes. Lenders evaluate cash flow from the property itself, not personal W-2 wages. Revenue from VRBO or similar platforms counts toward qualification.
How do you calculate the ratio for a rental property?
Divide annual rental income (after lender adjustments) by annual debt payments including principal, interest, taxes, and insurance. Above 1.0 means the property covers its own costs.
What percent down is required?
Most programs require 20% to 25%. Higher down payments often reduce rates and lower the minimum coverage threshold. Check with specialized lenders for exact requirements.
This tool gives real estate investors a realistic look at whether a short-term rental deal qualifies under actual lender criteria. For more on financing short-term properties, compare your results against the standard version.

