The Quick Read: A lender does not count your full Airbnb revenue. It trims the income first, divides the trimmed number by the full monthly housing obligation, and tests the result against the program’s coverage floor. The trim only touches income. The payment stays at 100%.
- No federal rule sets the haircut. Each lender or investor sets its own factor, so it varies by program.
- The haircut stands in for costs the payment leaves out: management, cleaning, platform fees, utilities, and furnishings.
- The lender averages a full year, not your best month.
- Clearing 1.00 on the ratio is not the same as positive cash flow.
- On short-term-rental files, purchase leverage tops out at 75% LTV on the strongest files, and cash-out or refinance at 70%, subject to lender guidelines.
You can model this yourself before you apply. The steps below show how.
Short-Term Rental Calculator
Run the STR numbers in your market
Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Oct 15, 2026
Prefilled with starting assumptions — enter your nightly rate, occupancy, taxes, and insurance for a more accurate picture.
Short-term rental income is documented with a 12-month history or a market data report. Program parameters update from Lendmire’s centralized guideline source.
As of Oct 15, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Nightly rate, occupancy, taxes, and insurance are editable estimates. Qualifying income for short-term rentals varies by program — some use appraisal market rent, others use documented STR history or projections — and is confirmed in underwriting. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
What Is the Airbnb Income Haircut?
The haircut is a percentage cut to your gross short-term-rental income before the lender runs the coverage test. Think of it as a built-in expense allowance. Instead of auditing every cleaning bill and software subscription, the lender knocks the top line down and moves on.
DSCR stands for debt service coverage ratio. On a residential investor loan, it compares monthly income to PITIA. PITIA is principal, interest, taxes, insurance, and any HOA dues. It’s the whole monthly obligation of owning the property.
Here’s the catch. A long-term rental has a lease, so the rent is fairly predictable. An Airbnb has no contract. Revenue swings with season, reviews, and local demand. Operating costs also run heavier on a short-term rental. That’s why lenders treat STR income differently.
Key Terms Defined
Haircut: The percentage reduction a lender applies to gross rental income before testing coverage.
Gross income: Total booking revenue before expenses, before the haircut is applied.
Qualifying income: The income left after the haircut. This is the number the lender actually uses.
PITIA: Principal, interest, taxes, insurance, and HOA dues. The full monthly obligation.
Trailing history: Your actual booking record for the past 12 months, shown in platform payouts or manager statements.
Projection: A third-party market estimate of what a similar property should earn.
Form 1007: An appraiser’s single-family rent schedule. Form 1025 is the version for 2-4 unit properties.
Why Lenders Cut Short-Term Rental Revenue
Lenders cut revenue because PITIA ignores operating costs, and STR operating costs are real and heavy. The haircut is a stand-in for them. It isn’t a statement that the lender doubts your numbers.
Think of what sits outside the payment: turnover cleaning, platform commissions, utilities, consumables, furnishings, and management if you hire it. A conventional net-income ratio would subtract those. A residential DSCR test doesn’t, so the haircut does the job in one step.
Many investors read the cut as an insult. It’s closer to a standard deduction. And the factor is a lender or program choice, not a law. Across the wholesale network Lendmire works with, the factor differs by program and by how you document income. Get the current figure in writing from the lender before you rely on it.
One more wrinkle. Education sites often define DSCR as net operating income divided by debt service. Residential DSCR loans usually divide already-trimmed income by PITIA instead. The two ratios aren’t comparable, so don’t mix them.
The Order of Operations, Step by Step
Underwriting follows a fixed sequence. Run it the same way on your own deal.
1. Pick the evidence path. Options are trailing 12-month history, a market projection, or an appraiser’s rent schedule.
2. Normalize to monthly gross. A trailing year gets averaged. A projection gets divided by 12.
3. Apply the haircut. Gross becomes qualifying income.
4. Divide by full PITIA. Nothing comes off the payment side.
5. Compare to the program floor. On short-term-rental files, the floor is 1.00 for purchase and refinance, subject to lender guidelines.
6. Handle a shortfall. A miss usually means a smaller loan, lower leverage, or a different program.
Some lenders add sanity checks. They may compare your revenue against a submarket data report or ask for comparable properties. Those are lender-specific overlays.
Here’s the math on a modeled property. Say gross STR income gives you 2.0x coverage against PITIA before any cut. A 20% haircut takes qualifying income to 80% of gross, so coverage drops to 1.60x. The payment didn’t move. Only the numerator shrank.
The Three Evidence Paths
Which documents you bring changes the income the lender uses. Most programs in the network accept more than one path, but they don’t treat them equally.
| Path | What You Provide | Typical Watch-Out |
|---|---|---|
| Trailing history | 12 months of payouts or manager statements | Statements must reconcile to deposits |
| Market projection | Third-party forecast with comparables | Often cut harder than actuals |
| Appraiser rent schedule | Long-term market rent from the appraisal | Usually lowest income on an STR |
Trailing history is the strongest path for most hosts. STR files usually expect about 12 months of host experience, and that history is what the lender wants to see. Clean statements that tie to your bank deposits tend to beat a projection.
A projection works when you have no history, such as a new purchase. Some lenders trim a projection more than actuals, but that’s program-specific, not universal. Programs also differ on whether they accept projections on a refinance. Many want actuals there.
The rent-schedule fallback deserves its own caution. McKissock, an appraisal education provider, explains that Form 1007 documents monthly rent for a single-family home, not nightly rent or business income. Appraisers can’t multiply a nightly rate by 30 to get a monthly figure. McKissock also notes the lender, not the appraiser, makes the final income decision.
Appraisal vendors go further. Class Valuation argues Form 1007 can’t support short-term-rental appraisals at all. It sells appraisal products, so read that as one industry view. HousingWire carries a similar position and says the purpose of the form doesn’t change in private lending or non-QM channels. DSCR loans are non-QM, so no agency selling guide governs them.
DSCR vs. conventional financing
There are two common ways to finance an investment property, and they qualify you differently — here’s how investors weigh them.
Why investors choose it
- Qualifies on the property’s rental income — no personal tax returns, W-2s, or pay stubs needed to document income.
- No personal debt-to-income ceiling to clear, so existing mortgages and obligations don’t cap your borrowing the same way.
- Can be closed in an LLC, keeping the property inside a business entity.
- Built for scaling — not held to the limit on number of financed properties that conventional financing applies.
- Underwriting centers on the deal: generally qualifies when the rent covers the payment, a 1.00x coverage ratio being a common baseline (confirmed in underwriting).
- Designed specifically for investment property, including long-term and, where the program allows, short-term rentals.
Where it’s strong
- Often the lowest ongoing financing cost for a buyer who fully qualifies on personal income — a fit for a first property or a cost-first purchase.
Trade-offs for investors
- Requires full personal income documentation and must fit within a debt-to-income limit — salary, existing debts, and other mortgages all count.
- Typically held in your personal name rather than a business entity.
- Caps how many financed properties you can carry, which can become a ceiling as a portfolio grows.
- Evaluates you as a borrower as much as the property, which usually means more paperwork.
How investors usually choose: a first or single property often optimizes for the lowest financing cost; portfolio builders often optimize for leverage, vesting in an LLC, and scaling past conventional caps. The right answer depends on your goals, the property, and current guidelines — both paths run through select lenders in Lendmire’s wholesale network, with eligibility and terms confirmed in underwriting.
A Haircut That Flips a Pass Into a Fail
The same property can clear or miss depending on the factor alone. Here is one modeled property at a fixed payment, with gross coverage of 1.45x before any cut. These are illustrative ratios, not market data.
| Haircut | Qualifying Coverage | Read Against a 1.00 Floor |
|---|---|---|
| 0% (gross) | 1.45x | Clears |
| 20% | 1.16x | Clears |
| 25% | 1.09x | Thin |
| 30% | 1.02x | Barely |
| 35% | 0.94x | Misses |
Nothing about the property changed. Only the lender’s factor did. A 20% versus 25% factor on identical revenue moves the coverage ratio, and that can move the maximum loan or the LTV. A heavier haircut also trims how much cash-out the coverage test allows, even when equity would support more.
Reverse Math: Pre-Screen Your Own Deal
You can work backward before you talk to anyone. Use this line:
Gross monthly revenue × (1 − haircut) ÷ PITIA = your coverage ratio.
To find the revenue you need, flip it: required gross revenue equals the coverage floor times PITIA, divided by (1 − haircut). At a 1.00 floor and a 20% cut, you need gross revenue equal to 125% of PITIA. At a 25% cut, you need about 133%.
Use your real PITIA, including HOA dues and the insurance that fits a short-term-rental use. Then run it at two or three different haircut levels. If the deal only works at the lightest cut, it’s thin.
Don’t start from net. An owner’s net-profit model and the lender’s method give different answers because the lender goes gross, then haircut, then full PITIA. If you model gross revenue against PITIA with no cut, your number will run higher than the lender’s.
Seasonal Markets and Averages
Lenders average the year. They don’t underwrite your peak. A beach rental that books heavy in July and thin in February comes out near the middle. A full 12-month history bakes the seasons in, while a snapshot of peak months would flatter you and won’t be used.
Zero-income months stay in the average. If the property sat empty for repairs, that month counts as zero. Reconcile payouts, manager statements, and bank deposits so the total ties out.
Where the General Rule Breaks
The standard sequence has exceptions. Know the named ones.
- No history or a converted property. With no trailing data, the file uses a projection or falls back to long-term market rent. Many refinances want 12 months of actuals first.
- Legality. If the property can’t legally operate as a short-term rental, STR income can’t count. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.
- Different factors by path. Actuals may get a smaller cut than projections at some lenders. It’s lender-specific.
- A floor, not a ceiling. Some programs treat the factor as a minimum, and may use real expenses if they run higher.
- Sub-1.00 coverage. 1.00 is where select programs start. A separate path through select lenders in the network takes coverage below 1.00, with leverage and terms adjusted.
- No-ratio loans. These are available only through select lenders, generally for borrowers who already own a primary residence.
- Ineligible property types. Manufactured homes (single- and double-wide), log homes, and barndominiums aren’t offered in the network’s DSCR programs, no matter how the income looks.
Most of these edge cases show up on files where one assumption was borrowed from a different kind of loan. Markets with strong seasonality tend to produce the biggest gap between a host’s peak-month mental math and the lender’s averaged number. The strongest files arrive with 12 clean months and a coverage model already run at more than one haircut level.
What Happens When the Ratio Fails
A miss after the haircut isn’t the end of the file. It’s a prompt to restructure. Options a lender may review include:
- A larger down payment. It lowers the payment and can lift coverage. It won’t erase leverage caps, credit floors, or reserve rules.
- A lower loan amount or lower LTV. Less debt means a smaller PITIA.
- A different evidence path. If your actuals beat the projection, lead with actuals.
- A different term structure. Extended 40-year terms and interest-only periods are available through select lenders in the network.
- A sub-1.00 path. Select lenders in the network offer it, with leverage and terms adjusted.
- A lower purchase price. Sometimes the cleanest fix.
Eligibility review depends on lender guidelines, credit approval, and property review. Typical STR files want a 640 minimum credit score, and stronger scores support stronger terms. Reserves vary by lender, leverage, loan size, and transaction type, commonly around 6 months of PITIA.
Mistakes That Sink Otherwise Good Files
- Using net numbers. Net income against PITIA double-counts expenses.
- Annualizing peak months. The lender averages the year.
- Nightly rate times 30. Neither the appraiser nor the lender will accept that figure as your rent for underwriting.
- Forgetting HOA or STR-specific insurance. Both land in PITIA.
- Treating 1.00 as profit. DSCR compares income to PITIA only. Repairs, vacancy, management, and utilities sit outside it, so a deal can clear the ratio and still lose money.
For a closer look at how to test your deal at long-term rent, see Lendmire’s guide How to Stress-Test an Airbnb at Long-Term Rent Before Your DSCR Lender Does. The complete DSCR loans guide covers the broader program basics.
Questions to Ask a Lender Before You Apply
- What haircut do you apply to trailing history, and what to a projection?
- Is the factor a minimum, or do you substitute actual expenses?
- Which evidence paths do you accept on a purchase versus a refinance?
- What counts as gross: cleaning fees, collected taxes, platform fees?
- How do you treat zero-income months?
- Do you require a market data report or comparable properties?
- What reserves apply at my leverage and loan size?
Get the answers in writing. Programs change, and every file is underwritten individually.
Frequently Asked Questions
Does the haircut apply to my payment?
No. The haircut shrinks income only. PITIA stays at 100%, so the payment side of the ratio doesn’t change.
Is the haircut the same everywhere?
No. It’s set by each lender or program, not by a federal rule. Published ranges are typical, not binding, so ask for the current factor in writing.
Can a deal that clears the ratio still lose money?
Yes. DSCR compares qualifying income to PITIA and nothing else. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation, so clearing 1.00 is not the same as positive cash flow.
Why not use my full booking revenue?
Short-term rentals carry heavier operating costs and have no lease behind the income. The haircut covers those costs in one step. It reflects the cost structure, not doubt about your bookings.
Does a bigger down payment fix a weak ratio?
It helps by lowering the payment, which lifts coverage. It doesn’t override leverage caps, credit floors, reserve rules, or property eligibility. The strongest files have both enough equity and enough rental coverage, subject to lender guidelines.
Tax treatment varies; consult a qualified professional.
If you are buying or refinancing a rental property and want to see how the numbers work, Lendmire, a mortgage broker arranging DSCR financing through select lenders in its wholesale network across 41 markets, including Washington, D.C., can help you compare DSCR loan options based on the property income, credit profile, leverage, and investor goals. Reach the team at 828-256-2183 or request a quote.
About Lendmire
Lendmire is a non-QM mortgage brokerage (NMLS# 2371349) arranging DSCR investor loans in 41 markets, including Washington, D.C. DSCR eligibility is generally reviewed around property-level rental income rather than personal income, subject to lender and program guidelines, a fit for self-employed investors and LLC-owned portfolios. Lendmire was recognized as a Scotsman Guide Top Mortgage Workplace in 2025 and 2026.
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References
1. McKissock – Form 1007 and STR Appraisals
2. Class Valuation – Form 1007 and STRs
3. HousingWire – Short-term rentals are breaking the appraisal playbook
This article is part of Lendmire’s short-term rental loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How a Beverly Hills Luxury Rental DSCR Loan Works · How to Get a Cash-Out Refinance on a Former Airbnb With DSCR · How a Luxury Rental DSCR Loan Works in Nebraska
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.