The Quick Read: Your loan amount on a short-term rental is the smallest of several ceilings: what the property’s discounted rental income can carry, what the leverage cap allows against value, the program’s loan-size limit, and what your reserves and credit support. Income usually decides it, because lenders count short-term rental revenue more conservatively than a lease.
- Purchase leverage tops out at 75% LTV on a short-term-rental purchase. Refinance runs around 70%, and cash-out is 70% on short-term-rental collateral (standard rentals reach 75% on cash-out).
- Select programs start at a 1.00 coverage floor on both purchases and refinances. Stronger ratios open better terms.
- Expect a 640+ credit score and about 12 months of hosting history.
- Standard programs reach up to $3,000,000. All of this is subject to lender guidelines and is not a commitment to lend.
What Actually Sets Your Maximum Loan?
Four ceilings apply at once, and the lowest one wins. There is no single official DSCR loan limit. These are non-agency investor loans, so the conforming loan limit that governs agency mortgages does not apply. Each lender in a wholesale network sets its own guidelines.
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.
DSCR stands for debt service coverage ratio. It compares the property’s monthly rent to the monthly payment of principal, interest, taxes, insurance, and any association dues. DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.
| Ceiling | What it limits | Short-term rental figure |
|---|---|---|
| Income | Payment the rent can carry | Select programs start at 1.00 coverage |
| Leverage | Loan against appraised value | 75% purchase, 70% refinance and cash-out |
| Program size | Largest balance offered | Up to $3,000,000 standard |
| Reserves and credit | Cash left after closing, score tier | 640+ score, reserves vary |
Most investors fixate on leverage. That’s the wrong place to look first. On a short-term rental, the income test often binds before the LTV cap does.
How Do Lenders Count Short-Term Rental Income?
Lenders count it three ways, and the method you land in changes your number. Across the programs we place files with, the choice depends mostly on whether the property has an operating history. Whichever method applies, lenders typically apply a discount to gross revenue before running the ratio, and that discount differs from lender to lender.
| Income method | When it applies | Effect on loan size |
|---|---|---|
| Documented host history | Existing rental, about 12 months | Usually the strongest case |
| Third-party market projection | New purchase, no history | Depends on the lender’s discount |
| Appraiser’s long-term rent | Fallback or required by program | Often the lowest number |
Trade press has reported that lenders began using outside short-term rental data for underwriting. That is why a purchase with no hosting record can still be sized. The projection stands in for history.
Treat the headline projection with suspicion. One independent review notes that the number a lender underwrites is generally more conservative than the figure a projection tool displays. A deal that only works at the full projection may not survive the loan file. Two lenders can reach different coverage ratios on the same house, because their discount and data rules differ.
The appraisal matters too. It verifies value and market rent. Some programs fall back on the appraiser’s long-term rent schedule (the 1007 form for single-family homes, the 1025 for two to four units). That figure is often well below what a strong host earns. A property that clears 1.00 on short-term income can miss it on long-term rent, and the loan shrinks accordingly. Ask every lender which figure it uses before you pick one.
Hosting history is also a purchase-side requirement. Most short-term-rental programs expect about 12 months of landlord or host experience from the borrower. For a first-time host, that is a real hurdle, and it is worth raising early.
How Do You Back-Solve the Loan From the Income?
Start with revenue and work down to a loan size. This is the step that gives the real answer to how much you can borrow. Here is the chain, in order:
1. Start with qualifying income. That is the property’s gross revenue after the lender’s discount, whether from history or projection.
2. Divide by the coverage target. At a 1.00 floor, the full qualifying income can go toward the payment. At 1.25, only 80% of it can. Stronger target, smaller payment allowed.
3. Subtract taxes, insurance, and association dues. These sit in the payment too, so they come out before principal and interest.
4. Convert what remains into a balance. The payment structure sets how large a balance that remainder supports. Interest-only structures, available through select lenders in the network, count only interest, taxes, insurance, and dues. That can lift a borderline ratio.
5. Test against leverage. Apply the LTV cap to the lower of appraised value or purchase price.
6. Test against program size, reserves, and credit. The smallest result is your ceiling.
Notice what drives step 3. Taxes and insurance reduce the room left for debt dollar for dollar. A higher insurance quote can pull a file below its floor without any change in rent or price. Get a real quote before you size the deal, not after.
Now a modeled example, in ratios only. Say a purchase is priced so the loan at 75% LTV needs a payment that the discounted income covers 1.15 times. It clears a 1.00 floor with room to spare, so leverage binds and you borrow the full 75%. Change one assumption: the lender applies a heavier discount, and coverage drops to 0.95. Now income binds. You borrow less, or you put more down. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
The same house run on long-term rent might show noticeably weaker coverage than the short-term-rental case. That’s the contrast investors should run before choosing a lender.
For a deeper look at short-term-rental sizing, see Lendmire’s piece How Much Can You Borrow On A Short Term Rental Loan?. The complete DSCR loans guide covers the fundamentals.
Which Limit Wins on Your Deal?
It depends on the property, and three patterns show up repeatedly.
Income-limited. The property sits in a market where purchase prices are high compared with rents. Coverage lands near the floor even at moderate leverage. A bigger down payment is the main lever here, because it shrinks the payment and lifts the ratio.
Leverage-limited. Rents are strong against price, so coverage is comfortable. The LTV cap stops you at 75% on a short-term-rental purchase. Better coverage won’t raise it. Extra income only improves pricing and terms.
Cap-limited. The property is high-value, and the balance runs into the program ceiling. Standard programs reach up to $3,000,000, and above $2,500,000 the network generally holds to 30-year fixed structures. For larger balances, Lendmire’s piece on super jumbo DSCR loans for high-value short-term rentals covers what changes.
Honestly, a lot of short-term-rental buyers assume they’re in the second group and discover they’re in the first. Run both tests.
What Can Raise Your Borrowing Power?
A larger down payment lowers the payment and can lift the ratio. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
Beyond that, these levers move the number:
1. Document history. Twelve months of platform statements usually beat a projection.
2. Choose a payment structure deliberately. Interest-only periods and 40-year terms are available through select lenders in the network. ARM structures exist too, for investors who want them.
3. Quote the insurance early. The denominator includes it.
4. Mind association dues. They count against coverage in a condo or planned community.
5. Improve credit. Most programs want around 660. A 640 score is the short-term-rental floor, and 700+ unlocks the strongest leverage tiers on standard rentals.
6. Pick a property with a stronger rent-to-price ratio. That is the cleanest fix.
Coverage below 1.00 is a separate path. A 1.00 floor is where many select programs start. A different select-lender path takes coverage below 1.00, with leverage and terms adjusted. No-ratio structures are available only through select lenders, generally for borrowers who already own a primary residence. Neither is the default, and both change what you can borrow.
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.
Where Do Short-Term Rental Files Run Into Trouble?
Eligibility problems end deals before the math matters. A few to know:
- Ineligible property types. DSCR programs in the network do not offer manufactured homes (single- and double-wide), log homes, or barndominiums.
- Local rules. 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. If the rental use is restricted, the income assumption can disappear entirely.
- Room-by-room rentals. Many lenders won’t accept them as short-term-rental income.
- Gross revenue mistaken for qualifying income. Lenders discount it first.
Then there is the biggest misunderstanding. Clearing 1.00 does not mean the property makes money. DSCR compares rent to the payment only. Repairs, vacancy, utilities, management, and capital expenses sit outside the calculation. Seasonality, especially, can hide inside an annual average. Stress-test your slow months before you buy.
Reserves vary by lender, leverage, loan size, and transaction type. Around 6 months of PITIA is common. Conservative rate-term files at modest leverage under $1,500,000 can see reserves waived. Loans above that size typically step up to about 9 months. Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
Key Terms Defined
DSCR: the property’s monthly rent divided by its monthly payment. It measures whether rent covers the loan.
PITIA: principal, interest, taxes, insurance, and association dues. Together they form the payment lenders test against.
LTV: loan-to-value, the loan balance as a share of the property’s value.
Qualifying income: the rental income a lender counts after discounting gross revenue.
Reserves: cash or liquid assets you hold after closing, usually measured in months of PITIA.
Seasoning: the waiting period lenders want between owning a property and refinancing it. About 6 months is the common expectation on cash-out.
Frequently Asked Questions
Can I borrow more if my DSCR is higher?
Only up to the other ceilings. Stronger coverage can open better pricing and leverage tiers. It will not push you past the 75% cap on a short-term-rental purchase or the program’s loan-size limit.
What is the maximum LTV on a short-term-rental refinance?
Around 70% on a short-term-rental refinance, and 70% on cash-out against short-term-rental collateral. A standard long-term rental reaches 75% on cash-out. Cash-out generally expects about 6 months of seasoning.
Can I qualify on a new short-term rental with no hosting history?
Often, yes, through a third-party market projection. Programs still expect about 12 months of landlord or host experience from you, and the lender decides how much of the projection to count. Subject to lender guidelines.
What if the property fails on short-term income?
You have options. A bigger down payment, an interest-only structure through a select lender, or a different property can fix it. Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted.
Does buying through an LLC change how much I can borrow?
Loans to LLC-titled entities are common, subject to program terms. The amount still depends on income, leverage, credit, and reserves, not on the entity itself.
If you are buying or refinancing a rental property and want to see how the numbers work, Lendmire can help you compare DSCR loan options based on the property income, credit profile, leverage, and investor goals.
Run your income test, your leverage test, and your size test before you fall in love with a listing. The lowest of the three is your real number.
Investors focused on short-term rentals can review DSCR loans for Airbnb and short-term rentals.
About Lendmire
Lendmire is a DSCR-focused mortgage brokerage, NMLS# 2371349, placing investor loans across 41 markets, including Washington, D.C. DSCR eligibility is generally reviewed by the lender around a property’s rental income rather than personal income documentation, which fits LLC-held rentals, self-employed investors, and portfolios scaling past conventional financed-property limits. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Scotsman Guide, lenders and outside data
2. One More Door AirDNA review
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 to Refinance a Short-Term Rental for a Lower Payment · How to Rework a Short-Term Rental Offer When the Projection Falls · How Much You Can Borrow for a Rate-and-Term Investment Refinance on 2-4 Unit Properties
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.