A few times a year I get the same phone call. An investor has a vacation property under contract — a cabin near a ski town, a place ten minutes from the beach — and the numbers on their Airbnb spreadsheet are beautiful. Sixty grand a year in projected bookings, cash-flowing from day one. Then their lender runs it and the loan comes back tight, or declined outright. They can't figure out what happened. The property cash-flows. Why won't it finance?
Almost every time, the answer is the same: the lender qualified the deal on long-term market rent, not short-term-rental income. The appraiser said the place rents for $2,600 a month on a 12-month lease, the underwriter divided that by the payment, and the deal died at a ratio below 1.0 — while the same property, qualified on its Airbnb income, clears comfortably.
"Can you get a DSCR loan for a short-term rental?" is the wrong question. The answer is yes, and every lender's website will tell you so. The question that actually decides your deal is how the lender turns your short-term-rental income into a qualifying number — and whether they'll use that income at all. Get that one thing confirmed before you go under contract and you've removed the single biggest reason STR deals fall apart at financing.
Here's how it actually works, with the math.
What a DSCR Loan Is (the short version)
A DSCR loan qualifies the property, not you. Instead of pulling your tax returns and running a personal debt-to-income ratio, the lender divides the property's income by its monthly payment — principal, interest, taxes, insurance, and association dues (PITIA). If the income covers the payment at the ratio the program requires, the property qualifies, no W-2s and no tax returns needed. That's the whole mechanism, and it's why DSCR is the dominant product for investors buying through LLCs.
DSCR = Qualifying Monthly Income ÷ PITIA
If you want the full mechanics — underwriting, rate tiers, closing timeline — start with the DSCR Loan Complete Guide 2026. This post is about the one variable that changes everything for a short-term rental: what goes in the numerator.
The Three Ways STR Income Gets Qualified
For a long-term rental, the income side is simple — the appraiser fills out a Form 1007 with market rent and that's your number. Short-term rentals have three possible paths, and which one your lender uses is the difference between a deal that pencils and a deal that doesn't.
1. AirDNA / Rentalizer projection (purchases with no history). This is the path for most first-time STR buyers. You haven't owned the property, so there's no booking record to point to. The lender accepts a third-party revenue projection — almost always AirDNA's Rentalizer report — annualizes the projected gross, and applies a haircut. Acceptance is not universal: some lenders require the Rentalizer report to meet conditions (a 12-month forecast, occupancy above roughly 50%, at least four comparable properties), and a few won't accept projections at all. This is the first thing to confirm, because if your lender won't take a projection, a no-history purchase has nowhere to get STR income from — and you're back to long-term market rent.
2. Trailing actuals (refinance or seasoned STR). If you already own the property and have been running it, the lender uses your documented platform revenue — typically a 12-month lookback of Airbnb/VRBO payout statements. This is the strongest path when you have it, because it's real money you actually collected, not a model. It's the standard for refinancing an STR you've operated for a year or more.
3. Market-rent appraisal — Form 1007 (the long-term fallback). This is the trap. The 1007 is the long-term rent the appraiser believes the property would command on a standard 12-month lease. If your lender only uses the 1007 — because their program won't take projections, or because the file defaulted to it — your short-term upside vanishes and the deal gets judged as an ordinary long-term rental. On a property whose entire investment thesis is nightly bookings, that's usually a decline.
The borrowers who lose deals here lose them because nobody told them paths 1 and 2 even existed. They assumed STR income was automatic. It isn't — it's a program feature you have to confirm is in place.
The Haircut, and Why It Exists
Whichever path applies, the lender won't qualify you on the full gross. They discount it to account for vacancy, seasonality, cleaning and platform fees, and the simple fact that nightly-rate income is more volatile than a signed annual lease. The common haircut is about 20% — you qualify on 80% of projected or actual gross — with the cited range running roughly 10–25% depending on the lender and the market.
That haircut is not a rounding error. On $58,000 of projected gross, a 20% haircut removes $11,600 before the underwriter does any math. The number you qualify on is $46,400, not $58,000. Build your deal around the post-haircut figure, because that's the one the lender actually divides by your payment.
Worked Example — The Same Property, STR vs. LTR
Here's a single-unit STR purchase around $400,000 — the most common retail scenario. Watch what the qualification method does to the outcome.
Illustrative numbers. The rate below is a representative June 2026 STR-DSCR rate, not a quote — STR pricing carries an add-on over a standard long-term rental, and your actual rate depends on credit, leverage, DSCR, and prepay term. Taxes and insurance are illustrative; STR markets are frequently out-of-state (beach/mountain), so regionalize these to your actual market. Every figure traces from the AirDNA-projected gross plus the financing inputs — if you change the rate or the tax/insurance lines, recompute the payment and both ratios.
| Input | Value | Note |
|---|---|---|
| Purchase price | $400,000 | illustrative single-family STR |
| Down payment (25%) | $100,000 | → 75% LTV, the strong-profile tier |
| Loan amount | $300,000 | |
| Rate (30-yr fixed) | 7.5% — representative, not a quote | pull a live STR-DSCR quote before you rely on it |
| P&I | $2,098/mo | derived from loan + rate above |
| Property tax | $417/mo ($5,000/yr) | regionalize to your market |
| Insurance | $200/mo ($2,400/yr) | STR insurance runs higher than LTR; regionalize |
| PITIA | $2,715/mo | no HOA assumed; add dues if it's a condo |
The STR path. AirDNA-projected gross annual revenue: $58,000. Apply the 20% haircut → $46,400 of qualifying income ÷ 12 = $3,867/month.
STR DSCR = $3,867 ÷ $2,715 = 1.42
That clears the 1.25 best-pricing tier with room to spare. (For what those tiers mean in dollars, see DSCR Ratio Explained.)
The same property as a long-term rental. The appraiser's Form 1007 market rent is, say, $2,600/month.
LTR DSCR = $2,600 ÷ $2,715 = 0.96
That's below 1.0 — declined on a standard program, or worst-tier only.
Same house. Same payment. The only thing that changed is which income the lender used. On STR income it's a 1.42 — a clean, well-priced deal. On long-term rent it's a 0.96 decline. That gap is the whole post. The short-term income is what makes the property financeable, and if the lender qualifies it as a long-term rental, the deal you thought you had doesn't exist.
This is also why a conventional mortgage won't touch this deal — conventional underwriting has no mechanism to credit projected nightly income at all.
The Parameters You'll Actually Face
These are typical ranges across current STR-DSCR lenders as of June 2026 — what to expect, not what you're guaranteed. Every one is program- and profile-specific.
- DSCR floor: 1.00 is the common hard floor. 1.25+ unlocks the best pricing and leverage. The example above lands at 1.42 — comfortably in the good-pricing zone.
- Credit: programs start around 640–660, but 700+ is effectively the bar for STR at higher LTV. First-time STR investors may face a higher floor.
- LTV (purchase): up to 75–80% is typical. 85% exists only for exceptional profiles — DSCR 1.40+, 740+ credit, a proven STR market. Cash-out refinances are more conservative, usually around 70–75%.
- Reserves: 2–12 months of PITIA, and STR purchases commonly require the full 12 — meaningfully more than a long-term rental, because the property has to carry itself through the off-season. Budget this on top of your down payment.
- Income haircut: ~20% common (qualify on 80% of gross); range 10–25%.
- Loan size: roughly $100K–$3.5M for residential 1–4 unit. Condotels and non-warrantable condos have their own caps — one common structure is up to 75% LTV and a $150K–$1.5M range.
- Prepayment penalty: most carry a step-down (e.g., 5-4-3-2-1). If you plan to sell or refinance early, price the penalty into your exit.
- Closing time: roughly 21–30 days, versus 45–60 on conventional. On a competitive STR purchase, that speed is a real edge.
The Two Things That Actually Sink STR Deals
After the qualification method, two issues kill more short-term-rental deals than anything else. Both are avoidable if you check them early.
1. Local STR regulation. A property can underwrite perfectly and still be unrentable as a short-term rental. Municipalities across the country cap the number of STR permits, require owner-occupancy, set minimum-night rules that gut nightly bookings, or ban non-owner STRs outright — and the rules are tightening, not loosening. The loan can fund and you can still be legally unable to run the business that was supposed to pay it. Read your town's short-term-rental ordinance and confirm permit availability before you go under contract. The lender underwrites the income; the municipality decides whether you're allowed to earn it. This is the check borrowers skip and regret.
2. Reserves. STR purchases commonly require up to 12 months of PITIA in reserves — on a $2,715 payment, that's roughly $32,500 sitting in the bank, on top of your $100,000 down payment and closing costs. Investors who model the down payment but forget the reserve requirement show up to the closing table short. Know the number before you write the offer.
If your projected income is strong but the property is seasonal enough that the DSCR is shaky in the off-months, there's also a no-ratio DSCR option — you trade a higher rate and stronger credit/reserve requirements for not having to hit a DSCR threshold at all. It's a narrow tool, but for the right seasonal property it saves a deal that won't pencil on income alone. And if you're converting a distressed property into an STR through a renovation, the financing transition mirrors the one in BRRRR in New Jersey — the refinance has to qualify on the post-stabilization income, not the purchase-price math.
FAQ
Can I get a DSCR loan for an Airbnb with no rental history? Yes — that's one of the main reasons STR borrowers use DSCR instead of conventional financing. On a purchase with no booking history, most lenders qualify the income off a third-party projection, usually an AirDNA Rentalizer report. The lender annualizes the projected gross, applies a haircut (commonly around 20%), and uses that figure as your qualifying income. Acceptance varies: some programs require the Rentalizer report to clear specific conditions — a 12-month forecast, occupancy above ~50%, four comparable properties — and a few won't take projections at all and will fall back to long-term market rent. Confirm which camp your lender is in before you go under contract.
Will the lender use my actual Airbnb income or long-term market rent? This is the single question that decides the deal, and you have to ask it out loud. There are three ways STR income gets qualified: a projection (AirDNA/Rentalizer) on a no-history purchase, trailing actuals (typically a 12-month lookback of documented platform revenue) on a seasoned STR or refinance, or a long-term market-rent appraisal (Form 1007). If the lender only uses the 1007, your short-term upside disappears and the deal is judged on what the place would rent for on a 12-month lease — which is usually far lower. The same property can pass on STR income and fail on LTR rent. Get the qualification method in writing before you're committed.
What credit score do I need for a short-term-rental DSCR loan? Programs generally start around 640–660, but STR is priced tighter than a standard long-term rental. For higher-leverage STR purchases, 700+ is effectively the bar — one major STR program quotes 700+ for a 75% LTV purchase, and some lenders set a higher floor specifically for first-time STR investors. Below ~660 you'll find fewer STR programs willing to use projected income at all. These are typical ranges across current lenders, not guaranteed terms; your actual floor depends on the specific program and the rest of your profile.
How much do I need in reserves for an STR DSCR purchase? More than you'd expect, and more than a long-term rental. Reserves on DSCR loans run 2–12 months of PITIA, and STR purchases commonly land at the top of that band — up to 12 months. The logic is seasonality: a beach or mountain property earns most of its money in a few months and has to carry itself through the off-season, so the lender wants to see you can cover the payment when bookings are thin. Reserves are counted on top of your down payment and closing costs, so build them into the cash you'll need at the table — this is the number that surprises people most.
What is the STR income haircut and why does it exist? Lenders don't qualify you on 100% of your projected or actual short-term gross. They discount it — commonly by about 20%, with the cited range running 10–25% — to account for vacancy, seasonality, cleaning and platform fees, and the general volatility of nightly-rate income. So $58,000 of projected gross becomes roughly $46,400 of qualifying income. The haircut is the difference between the number on your spreadsheet and the number the underwriter actually divides by your PITIA, and it's why an STR pro forma that looks great can still produce a thinner DSCR than you assumed.
Does it matter if my town restricts short-term rentals? It can sink the whole deal, and it's the failure mode borrowers overlook most. A property can underwrite cleanly and still be illegal to operate as an STR — plenty of municipalities cap the number of permits, require owner-occupancy, impose minimum-night rules that kill nightly bookings, or ban non-owner STRs outright. The loan can fund and you can still be unable to run the business that was supposed to service the debt. Check the local short-term-rental ordinance and permit availability before you go under contract, not after. The lender is underwriting the income; the town decides whether you're allowed to earn it.
Can I refinance an STR DSCR loan later, and is there a prepayment penalty? You can refinance, but read the prepayment penalty first. Most DSCR loans carry a step-down prepay — a common structure is 5-4-3-2-1, meaning a 5% penalty on the balance if you pay off in year one, 4% in year two, and so on. If you plan to sell the property or refinance into a lower rate within a few years, that penalty is a real cost you have to price into the exit. Shorter prepay terms exist but usually come with a slightly higher rate. Decide your holding horizon before you pick the structure, because the cheapest rate often carries the longest lock-in.
Get the Scenario Run Before You're Under Contract
The borrowers who lose STR deals lose them at the income question — they assumed the lender would use their Airbnb numbers and found out at underwriting that it didn't. Don't find out then. Before you write the offer, get the deal run both ways: on projected STR income and on long-term market rent. If there's a gap like the one above — a 1.42 that becomes a 0.96 — you want to know it while you can still negotiate, not after your deposit is at risk.
Send me the property, the AirDNA projection, and the market you're buying in, and I'll tell you which income path your file qualifies on, what tier you're in, and what reserves you'll actually need at the table. No application. No commitment. Just the math.
Loans are for business purposes only and are not subject to TILA, RESPA, or HOEPA. Not for primary residences. Equal Housing Opportunity. All loans subject to underwriting approval. Rates and terms shown for illustration; actual rates depend on deal specifics. We do not lend to borrowers with credit below 600 or on owner-occupied properties.
Dominick Prevete — 31 years in real estate finance. Founder, National Loan Provider. 25 Main Street, Unit B, Sparta NJ.