The Quick Read: The DSCR formula is identical for all three rental types. Only the income evidence behind the numerator changes. Long-term rent uses a lease or an appraiser’s market rent, short-term rental (STR) income uses documented hosting history, and mid-term income usually falls back to long-term market rent.
- Long-term rent is the simplest file and fits most buyers, since a lease or appraiser rent opinion supports the number.
- STR income can produce a stronger ratio, but it needs about 12 months of hosting history and a 640+ credit score, with tighter leverage.
- Mid-term leases have no standard data tool, so most programs count long-term market rent or the signed lease, not the furnished premium.
- Clearing 1.00 is not positive cash flow. DSCR compares rent to the payment only.
- Program fit matters more than the formula. Each lender decides which income basis it accepts for a given property use.
The Honest Answer on Who Each Option Is For
Long-term rent is for the investor who wants the cleanest file and the widest choice of programs. STR income is for the investor who already runs the property as a short-term rental, has the booking records, and wants those earnings to count. Mid-term is for the investor whose operating plan is furnished stays of 30 days to under a year, but who should expect to qualify on long-term rent anyway.
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. You divide the property’s monthly income by its monthly PITIA, which is principal, interest, taxes, insurance, and any association dues. A result of 1.00 means rent equals the full monthly obligation. Lendmire’s complete DSCR loans guide covers the formula in more depth.
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. The loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.
Side-by-Side
| Factor | Long-Term Rent | Mid-Term (30 days to a year) | Short-Term Rental |
|---|---|---|---|
| Qualifying income basis | Lease or appraiser market rent | Usually long-term market rent or lease | Documented history or projection |
| Core documents | Signed lease, rent schedule | Furnished leases, deposits, rent schedule | 12 months of payouts or statements |
| Hosting history | None needed | Varies by lender | About 12 months expected |
| Purchase leverage | 75%-80% LTV typical | Usually follows long-term tiers | Up to 75% LTV |
| Credit expectations | Around 660 on most programs | Around 660 on most programs | 640 minimum |
| Entity vesting | LLC often allowed* | LLC often allowed* | LLC often allowed* |
| Reserves | Commonly around 6 months of PITIA | Commonly around 6 months of PITIA | Commonly around 6 months of PITIA, varies |
| Local-rule exposure | Lower | Moderate | Highest |
*Subject to lender program eligibility. The STR column reflects select-lender guidelines in Lendmire’s wholesale network. The long-term and mid-term columns reflect common industry practice, which varies by lender. LTV means loan-to-value: the loan balance as a percentage of the property’s value. Reserves vary by lender, leverage, loan size, and transaction type, and every file is underwritten individually.
How the Rent Number Gets Set for Each Type
The lender needs one qualifying income figure for the file. Where that figure comes from depends on the rental type.
On a long-term rental, the appraiser supplies a market rent opinion on a rent schedule. Form 1007 covers single-family homes, and Form 1025 covers two-to-four-unit properties. If a lease is in place, the lender compares it to market rent. Fannie Mae’s Selling Guide lists the 1007 form for its own agency loans. DSCR programs borrow the form for the rent opinion, but agency rules do not govern DSCR files.
On a short-term rental, that form cannot do the job. A nightly rate does not fit a monthly market-rent estimate, so programs look at hosting records instead. These are typically 12 months of platform payouts, a property manager’s statements, or bank statements showing deposits. Where history is thin, some programs accept a data-service projection or an appraiser’s STR analysis. A purchase may lean on that projection, while a refinance usually leans on documented history.
On a mid-term rental, no widely adopted tool exists for monthly furnished stays. Across the network, most programs underwrite these properties on long-term market rent or the signed lease. A few select lenders will review furnished-lease evidence, but that is the exception. Treat the furnished premium as a bonus to your operating budget, not a number the lender will count.
One House, Three Qualifying Numbers
Run the numbers on a single hypothetical house. These ratios are modeled assumptions, not market data.
- Long-term basis: The appraiser’s market rent produces a coverage ratio around 1.05x.
- Mid-term basis: The owner’s furnished leases would show roughly 1.25x. Most programs still count the long-term figure, so the file reads about 1.05x.
- STR basis: Twelve months of documented bookings show roughly 1.30x before any program adjustment.
The same house clears 1.00 under all three, but the cushion differs a lot. At 1.05x, a small bump in taxes or insurance could push the ratio under 1.00. At 1.30x, the file has room.
Now flip the scenario. If the STR has only a few months of history, or the lender will not count STR income at all, the file drops to the long-term number. If the property only works at the STR figure, the lender may not agree it works. Many investors find this out only after they have a contract in hand. The documentation drives the ratio, not the other way around.
When Short-Term Rental Is the Better Fit
STR qualifying is the better path in three situations. The property already operates as a short-term rental with 12 months of records. Long-term market rent in the area is thin compared with documented bookings. Or the investor can handle tighter leverage in exchange for a stronger coverage number.
The network figures are specific. STR purchases generally go up to 75% LTV on the strongest files. STR refinances land around 70%. Cash-out on short-term rental collateral tops out at 70%, while standard long-term rentals reach 75% on a cash-out. Expect a 640 minimum credit score and about 12 months of hosting experience. The coverage floor is 1.00 on purchases and refinances, and select lenders in the network will review coverage below 1.00 with leverage and terms adjusted. All of this is subject to lender guidelines and property review.
The trade-off is exposure. If a rule limits the property, the income basis can collapse. For a deeper look at the fallback, see Lendmire’s piece STR income vs long-term rent fallback for a first-time Airbnb DSCR buyer.
When Long-Term Rent Is the Better Fit
Long-term rent wins when the priority is a clean, widely accepted file. Most DSCR programs are built around it, so more lenders in the network will look at the deal. It needs no hosting history, which makes it the usual route for a first rental or a newer investor.
Leverage is also broader. Purchases commonly land at 75%-80% LTV, and select high-leverage programs reach 85% LTV with roughly a 700+ score. Cash-out refinances top out around 75% LTV across most of the network, and about 6 months of seasoning is the common expectation. Most programs want a credit score around 660, though a 620 floor exists in parts of the network. Loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders), and above $2,500,000 the network generally holds to 30-year fixed structures. Coverage of 1.00 is where select programs start, while a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted.
Long-term rent also holds up if local rules change. A lease-backed file does not depend on a permit or an HOA vote. That is why many investors run conservative long-term numbers even when they plan to operate short-term.
Where Mid-Term Leases Land
Mid-term is a hybrid in practice and a long-term file on paper. You may collect a furnished premium, but the lender usually reviews your file on the unfurnished market rent. If your plan only works at the furnished number, you are betting on a lender who counts it. Ask that question before you list the unit as furnished-monthly.
Paperwork helps even when the premium does not count. Keep signed furnished leases, booking confirmations, deposit records, and a clear date for when the unit changed from one use to another. Converting between strategies resets the evidence. Old STR income does not carry over to a unit that has just become a mid-term or long-term rental, and the reverse is also true.
Mid-term stays often draw less regulatory attention than nightly rentals. Even so, the same caution applies: rules vary by city, county, HOA, and property type.
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.
What DSCR Does Not Tell You
DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation. Furnished strategies carry heavier operating costs, including furnishings, cleaning, platform fees, and utilities. A property that clears 1.00 can still lose money.
Tax rules also run on a separate track from lending. They classify rentals by average stay length, which is a different system from how a lender classifies income, so tax treatment varies and a qualified professional should be consulted; the University of Illinois Tax School explains the tax side.
A stronger ratio also does not lift every limit. A larger down payment lowers the payment and can raise the DSCR, but it does not erase leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage. Manufactured homes, log homes, and barndominiums are not offered in these programs under any rental strategy.
Frequently Asked Questions
Will a DSCR lender count my furnished mid-term premium?
On most programs in the network, no. Mid-term income is usually underwritten on long-term market rent or the signed lease, because there is no standard data tool for monthly furnished stays. A select lender may review furnished-lease evidence. Ask about it before you rely on the higher number.
Can I qualify on short-term income if I just bought the property?
Sometimes. A purchase may lean on a data-service projection or an appraiser’s STR analysis, while a refinance usually leans on documented history. Programs typically expect about 12 months of hosting experience from the investor. If neither the history nor a projection is accepted, the file falls back to long-term rent.
Does converting from STR to long-term rent change my qualifying income?
Yes. The earlier STR income is not the qualifying figure once the unit is converted. The lender will look to the lease or the appraiser’s market rent instead, so run that number before you switch.
Does a ratio above 1.00 mean the property has positive cash flow?
No. DSCR counts rent against the payment only. Operating costs such as repairs, vacancy, management, utilities, and capital expenses sit outside the formula, and furnished rentals usually carry more of them.
Can I buy any of these in an LLC?
Often yes, subject to lender program eligibility. Entity vesting is one place where DSCR financing is more flexible than many owner-occupied products. Confirm the entity rules for your property type before you form the entity.
The Verdict
Choose long-term rent if you want the broadest program choice, the simplest paperwork, and a file that survives a rule change. Choose STR qualifying if you have 12 months of records, a 640+ score, and a property where documented bookings clearly beat market rent. Plan mid-term as an operating strategy and underwrite it as long-term rent, unless a select lender agrees in advance to count more. The best protection on any of the three is a coverage number that still clears 1.00 on the long-term basis.
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. Reach the team at 828-256-2183 or request a quote through Lendmire’s quote page. This is not a commitment to lend, and every file is underwritten individually.
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.
Get Started
Ready to find the right loan for you?
In about 30 seconds you can review financing options available for your investment property. No commitment required.
Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
2. University of Illinois Tax School: Tax Rules for Rentals and Vacation Homes
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: STR Projection vs Long-Term Rent Fallback in a Permit-Capped Market · STR Projected Income Analysis vs Form 1007 for Airbnb DSCR Loans · How to Document Legal STR Use for Your First DSCR Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.