Short-Term Rentals Under DSCR: How Lenders Actually Treat the Income

You bought a 3-bedroom rental in a beach town last year. Airbnb paid you $66,000 gross over the trailing twelve months. You assume that number goes straight into the DSCR formula. It doesn’t — not entirely, and not without the right paperwork.

Two income sources, one ratio

DSCR math is the same whether a property is rented long-term or by the night: net rental income divided by PITIA (principal, interest, taxes, insurance, and any association dues). What changes with a short-term rental is which number a lender is actually allowed to use as income, and that depends entirely on documentation, not on how good your listing looks.

The 12-month rule

If you can produce 12 consecutive months of host-platform statements — Airbnb, VRBO, or both — covering the subject property under your own ownership, most DSCR programs will qualify the loan on that trailing actual income. It’s typically averaged to a monthly figure and then reduced by a vacancy and seasonality haircut, commonly in the 10–20% range, before it’s compared against PITIA.

Less than 12 months of ownership history, and the file falls back to a short-term rental market rent schedule: an appraisal product, often built on AirDNA-style comparable data, that estimates what a similar unit in that submarket actually books on a nightly basis across a full season. It isn’t interested in your pricing strategy, your amenities, or your review count. It’s interested in what comparable units in that zip code, with that bedroom count, earn on average — and it is deliberately conservative.

The same property, two ways

Take a 3-bed, 2-bath single-family rental under contract for $420,000 in a coastal market, financed at 75% LTV — a $315,000 loan amount — on an indicative 7.25% rate with 30-year amortization. Principal and interest run approximately $2,150 a month. Add property tax of $385 a month and hazard insurance of $300 a month, no HOA, and PITIA lands at $2,835 a month.

Same property, same loan amount, same PITIA. The only variable is whether you walked into underwriting with 12 months of platform statements under your name. Without them, you can still clear most programs’ 0.75x DSCR floor comfortably — but you’ve gone from a 1.55x file with real cushion to a 1.02x file with almost none, and a thinner DSCR usually caps the maximum loan amount a program will support, not just the perceived risk on the file.

The regulatory risk that erases STR income entirely

Documentation isn’t the only thing that can push a lender back to the long-term number — local law can too. New York City’s Local Law 18, in effect since September 2023, requires short-term rental hosts to register with the city and generally bars rentals under 30 days unless the host is present for the stay. A DSCR file on an unregistered unit inside the five boroughs doesn’t get to use nightly income at all; it gets priced off a traditional long-term rent comparable, full stop. Before underwriting any deal around nightly income, confirm local short-term rental registration, zoning, and licensing rules — not just the HOA restrictions — for that specific city, because the rules are not consistent even within a single served state.

When this is the wrong call

Skip the short-term-income path, or skip the deal, when the property has been under your ownership for less than 12 months and you need the higher STR figure to make the loan amount work — wait for the trailing history, or structure the purchase on long-term rent comparables from the start and refinance later once the booking history exists. Skip it when the market is sharply seasonal and the annual average masks several months where actual bookings wouldn’t cover PITIA on their own, leaving no reserve cushion through the slow season. Skip it when the HOA, condo documents, or local ordinance restrict stays under 30 days — that kills the STR income on paper even when the platform statements themselves look strong. And skip it when the trailing twelve months includes a one-time spike — a nearby event, a temporary venue, a single viral listing moment — that a market rent schedule won’t credit and that isn’t going to repeat.

What to have ready before you apply

• 12 consecutive months of host-platform statements for the subject property, under your ownership — not the prior owner’s numbers
• Any required local short-term rental registration, license, or permit for that specific city or county
• HOA or condo association rules confirming stays under 30 days are permitted
• An insurance quote written for short-term rental use, not a standard long-term landlord policy

DSCR programs placed through Easy Lending USA cover 1–4 unit, multifamily, and mixed-use non-owner-occupied investment property for business-purpose borrowing, with DSCR down to 0.75x on qualifying files. The figures above are indicative examples, not an offer — actual terms depend on the file, the market, and current pricing. In licence-required states, loans are originated under our licensed lending partner’s licence, and Easy Lending USA acts only as a referral source there.

Check the DSCR loan program page for current LTV and FICO parameters, the short-term rental loan page for the Airbnb and VRBO terms, the worked example in can you get a 30-year loan on an Airbnb, the rates page for today’s indicative pricing, and borrower forms for the document checklist before you structure an offer around a specific number. Questions about documentation requirements in a particular market are also covered on the FAQ page. If you bought the property on hard money and are already thinking about the exit, refinancing an Airbnb out of hard money covers the seasoning timeline that decides your payout.