The Quick Read: Short-term rental income suits owners who can document a hosting track record and want the highest qualifying income in a strong visitor market, while mid-term income suits owners who want a simple, lease-backed file that most lenders already know how to underwrite.
- A short-term rental (STR) file leans on hosting history or a projection, and a lender may discount that income before running the ratio.
- A mid-term rental (MTR) is a furnished unit leased for more than 30 days, and the lease is usually the document a lender underwrites.
- On a 2-4 unit building, each unit counts separately, so one building can mix strategies.
- Clearing the coverage test is not the same as positive cash flow under either strategy.
- Leverage, credit, and reserve rules differ by program, so the strategy you pick changes which programs fit.
Here is the honest version. STR is for investors with hosting experience, a property that is legally allowed to operate that way, and a market where nightly demand clearly beats a lease. Mid-term is for investors who want predictable income, fewer moving parts at underwriting, and a tenant base tied to work assignments, relocations, or temporary housing needs. Neither is better in the abstract. Your building, your local rules, and your tolerance for operating work decide it.
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.
For the underlying mechanics, Lendmire’s complete DSCR loans guide covers the basics. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. This article only compares the two income strategies on a duplex, triplex, or fourplex.
Side-by-Side
The table below puts the two strategies next to each other. The STR column reflects the parameters across the select lenders in Lendmire’s wholesale network. The mid-term column reflects published industry norms for lease-backed rentals, with leverage shown at the network’s standard rental tiers. Every figure is typical, not guaranteed, and programs change.
| Factor | Short-term rental | Mid-term (lease-backed) |
|---|---|---|
| Income evidence | Host history or projection | Signed lease or rent schedule |
| Documentation | Platform or manager statements | Leases, rent roll, appraisal |
| Track record | About 12 months hosting | Lease history helps, rarely required |
| Purchase leverage | Up to 75% LTV | Typically 75%-80% LTV |
| Cash-out leverage | 70% on STR collateral | Around 75% on standard rentals |
| Credit floor | 640 minimum | Often 660, with 620 in parts of the network |
| Coverage floor | 1.00 purchase, 1.00 refinance | Select programs start at 1.00 |
| Property types | 2-4 unit residential | 2-4 unit residential |
| Vesting | Individual or LLC | Individual or LLC |
| Local rules exposure | High (permits, HOA) | Lower, but still local |
LLC vesting is available subject to program terms, and lenders commonly still ask for a personal guarantee from the owner behind the entity. Leverage figures apply to non-owner-occupied investment properties. Leverage on a purchase and on a cash-out are separate tiers, and the table keeps them apart for that reason.
How Lenders Count the Income on Each Side
STR income is counted from evidence of nightly revenue. A refinance usually needs actual history, such as platform or property-manager statements. A purchase with no history can lean on a market-data projection or an appraiser’s STR analysis. Lenders commonly discount a projection before running the ratio, and the discount differs by program.
Mid-term income is counted from paper that already exists. A furnished unit leased for more than 30 days produces a signed lease, and a tenant with a lease has rights that a nightly guest does not. That lease, or the appraiser’s market rent schedule, is usually the income figure. The furnished premium is often not credited in full, even when the unit really does rent for more.
That last point trips up many mid-term buyers. A projected furnished rate does not automatically become qualifying income. Plan on the lender using the lease or the appraisal rent, then treat any premium as upside you earn after closing.
On a 2-4 unit property the appraiser typically completes Form 1025, the small residential income report, which lists market rent unit by unit. Form 1007 is the equivalent for a one-unit home. The lender adds up rent used for lender review across all units and divides it by PITIA. PITIA means principal, interest, taxes, insurance, and any HOA dues. The result of that division is the DSCR, or debt service coverage ratio.
Because every unit’s rent is measured against one payment, a multi-unit building gives you more room than a single-family home. Under either strategy, a fully rented fourplex spreads risk across four rent streams.
When STR Is the Better Fit
STR is the better fit when the building sits in a strong visitor market, the zoning and HOA allow it, and you can show hosting experience. Across the network, STR files typically want a 640 credit score, about 12 months of hosting history, and a 1.00 coverage floor on purchases. Refinances carry the same 1.00 floor.
Leverage is tighter than on standard rentals. Purchase leverage tops out at 75% LTV on the strongest STR files. Refinance runs around 70% LTV, and cash-out on STR collateral is capped at 70%. A standard rental can reach roughly 75% on a cash-out, so the STR strategy costs you some leverage. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
STR also earns its place when the math is lopsided. Consider a fourplex in a market where nightly demand supports far more revenue than leases would. Say the leases cover the payment at about 1.1x, and the discounted STR income covers it at about 1.4x. The stronger ratio can open better leverage tiers, subject to lender guidelines. These ratios are modeled assumptions, not market data.
Run both numbers before you offer on a deal. If the building only clears coverage on STR income and fails on lease rent, the file depends heavily on your hosting numbers holding up. That is a real risk, because nightly income swings with the season and with local rule changes.
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. Lenders also review legal use, so a unit that cannot lawfully operate as an STR will not be counted as one.
STR is also an operating business. Cleaning turnover, platform fees, management, and vacancy sit outside the DSCR test but inside your real returns.
When Mid-Term Is the Better Fit
Mid-term is the better fit when you want a file that underwrites like a long-term rental and income that comes from signed leases. It tends to suit buildings near hospitals, employers, or universities, where people need furnished housing for a few months. Demand there follows employment and rent levels, not tourism.
The loan side is simpler. Most programs treat a lease-backed mid-term unit like any other rental, so you are not asking an underwriter to accept a new income method. On purchases, most files land at 75%-80% LTV, and select high-leverage programs reach 85% LTV with a score around 700 or higher. Most programs want about a 660 score, and a 620 floor exists in parts of the network. Cash-out on a standard rental tops out near 75% LTV with about six months of seasoning as the common expectation.
Mid-term also tends to be less exposed to nightly-stay permit regimes, since stays of 30 days or more are often treated differently. That is not a safe harbor, because rules are local and HOAs set their own limits. Confirm both before you underwrite the strategy.
The tradeoffs are mostly operational. Furnishing a unit costs real money, and a furnished unit that sits empty between tenants still carries the full payment. Utilities are often included, which raises your costs without raising rent used for lender review.
A Mixed Building, Unit by Unit
A 2-4 unit file is underwritten unit by unit, so one building can carry two strategies. Picture a fourplex with three units on standard leases and one furnished unit run as a mid-term rental. The lender counts the three leases at lease or market rent. The furnished unit also counts at its lease or market rent. The ratio comes from the sum.
Now picture the same building with one STR unit and three lease-backed units. The STR unit needs its own evidence, which is hosting history on a refinance or a projection on a purchase. Whether a lender will accept a mixed file depends on the program, so ask before you make an offer.
Vacancy concentration matters here. In a duplex, one empty unit removes half the building’s rent. In a fourplex, it removes a quarter. A larger building softens the hit, which helps under both strategies. The calculator on this site can give you an illustrative estimate of how that shifts coverage.
If coverage lands under 1.00 on lease rent, programs below that mark are available through select lenders in the network, with leverage and terms adjusted. Interest-only structures may also apply through select lenders. All of this is subject to credit review, property review, and lender guidelines.
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 the Coverage Test Leaves Out
DSCR compares rent to PITIA and nothing else. A ratio above 1.00 does not mean you are cash flowing. Repairs, vacancy, management, utilities, furnishings, and capital expenses all sit outside the calculation.
This matters most for the two strategies here. STR and mid-term units both cost more to operate than a bare long-term unit. The lender’s qualifying income can look healthy while your real margin is thin. Keep two sets of numbers: the qualification ratio, and your own operating budget.
A larger down payment lowers the payment and can lift the ratio. 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.
Reserves vary by lender, leverage, loan size, and transaction type. Many files ask for about six months of PITIA, and some conservative rate-term files at modest leverage under $1,500,000 can see reserves waived. Larger loans typically step up to about nine months. Standard programs reach $3,000,000, and above $2,500,000 the network generally holds to 30-year fixed structures. Manufactured homes, log homes, and barndominiums are not offered through these programs.
Don’t Confuse the Tax Label With the Lending Label
Stay length drives two separate labels, and lenders only use one of them. Underwriting looks at rent evidence. Tax rules look at average stay: IRS Publication 925 sets 7-day and 30-day thresholds for passive-activity purposes, and a CPA’s overview of STR tax rules notes that listing on a platform does not by itself decide the outcome. 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.
Questions to Ask Before You Commit
Put these to your broker before you write an offer:
- Does the lender accept STR income on a 2-4 unit, or only on single-family homes?
- On a purchase, does the file use a projection, the appraisal, or lease rent?
- How much is a projection discounted before the ratio is run?
- Can one building mix STR and lease-backed units?
- What reserves does this loan size and leverage require?
- Does the file qualify on lease rent alone if STR income falls short?
The Verdict
Choose STR if you have hosting experience, the building is legally allowed to operate that way, and the revenue gap over leases is wide enough to justify tighter leverage and more paperwork. Choose mid-term if you want simpler underwriting, signed leases as your evidence, and standard rental leverage tiers. Mixed buildings can split the difference.
This one is close to a toss-up on many deals. STR can produce a stronger ratio, but it leans on evidence that is harder to document. Mid-term gives up some upside for a file that is easier to explain. The honest test is to run the coverage on both income methods and see which one still works if the optimistic number is cut down.
Frequently Asked Questions
Can a DSCR loan count furnished mid-term rent at the furnished rate?
Often it does not. Most files count the executed lease or the appraiser’s market rent schedule. The furnished premium is usually treated as upside rather than qualifying income, though practices differ by program.
Does STR income need a track record on a 2-4 unit?
Typically, yes. STR files commonly expect about 12 months of hosting history, and refinances rely on actual statements. A purchase with no history may use a projection or an appraiser’s STR analysis, depending on the program.
Can one unit be STR while the others are on leases?
Often it can, because a 2-4 unit is underwritten unit by unit. Each unit needs the right evidence for its strategy. Confirm that your chosen program accepts a mixed file before you offer.
Does a DSCR above 1.00 mean the property cash flows?
No. The ratio compares rent to PITIA only. Repairs, vacancy, management, utilities, and furnishing costs are outside it, so keep a separate operating budget.
What if the building is below 1.00 on lease rent?
Programs below 1.00 are available through select lenders in the network, with leverage and terms adjusted. Eligibility depends on credit, reserves, and property review.
Next Step
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. Lendmire is a mortgage broker that arranges these loans through select lenders in its wholesale network, across 41 markets, including Washington, D.C. You can reach the team at 828-256-2183. Whether a unit rents by the night or by the season, the lender will still ask what the lease or the ledger can prove.
Investors focused on short-term rentals can review DSCR loans for Airbnb and short-term rentals.
About Lendmire
As a DSCR and non-QM mortgage broker, Lendmire — NMLS# 2371349 — connects investors with wholesale lending channels across 41 markets, including Washington, D.C. The property’s rental income, not the borrower’s tax returns, is central to lender review, which works for self-employed operators and portfolios beyond four financed properties. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
2. Steven J. Cashiola CPA, Short-Term Rental Tax Rules
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 Qualify for a DSCR Loan in Massachusetts · How to Qualify for a DSCR Loan in Missouri · How an STR DSCR Loan Treats a Management Company’s Cut
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.