The Quick Read: Projected income is a market estimate of what a short-term rental should earn. Rental history is the proven record of what it did earn. Across our wholesale network, projections generally support purchases with no operating record, while history carries the most weight on refinances and on properties already hosted. The lender decides which figure counts, so ask before you order an appraisal.
- Projection suits a buyer with no booking record on the property.
- History suits an owner with roughly 12 months of platform or bank records.
- A long-term rent schedule is the conservative fallback and often runs lower in a resort-style market.
- Lenders may discount either figure, and the discount differs from program to program.
- Clearing the coverage floor is not the same as positive cash flow.
The honest answer is that neither option is better in the abstract. Projection is for the investor who is buying an unproven or newly converted short-term rental. History is for the investor who already operates one and can document it. Most files we place fit one path clearly. The tricky ones sit in between, with a few months of bookings or a mid-year purchase of a hosted property.
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.
Side-by-Side
The column for each option reflects published industry norms plus how files typically behave across the network. Lenders set their own rules, so treat this as a map, not a promise.
| Factor | Projected income | Rental history |
|---|---|---|
| Review basis | Market estimate or appraiser analysis | Trailing platform or bank records |
| Typical documentation | Market report, appraisal addendum | Platform exports, deposit statements |
| Best transaction fit | Purchase with no record | Refinance or already-hosted property |
| Discount applied | Often, varies by program | Sometimes, varies by program |
| Property types | Same eligibility either way | Same eligibility either way |
| Entity vesting | Program-dependent | Program-dependent |
| Timeline | Depends on report and appraisal | Depends on how clean the records are |
| Reserves | Vary by lender, leverage, size | Vary by lender, leverage, size |
| Main risk | Model misses the property’s real appeal | Peak or off-season window skews the average |
Entity vesting, such as titling the property in an LLC, is handled program by program, subject to lender program eligibility. Property types are identical under both paths: manufactured homes (single- and double-wide), log homes, and barndominiums are not offered.
How the Math Works Either Way
DSCR means debt service coverage ratio. It divides the property’s monthly income by its monthly PITIA, which is principal, interest, taxes, insurance, and association dues. The only thing that changes between the two paths is the top number.
For an operating short-term rental, that number comes from 12 or more months of booking records. For a purchase without history, it comes from a market projection or an appraiser’s short-term-rental analysis. A long-term rent figure from a rent schedule is the third option.
Lenders often reduce the income before dividing. BiggerPockets describes an expense factor, typically a 20% to 25% cut to gross rental income, and notes it is not a fixed rule across lenders. Some experienced hosts may see it reduced or waived. Two programs can therefore show two different ratios for the same house.
On the network side, short-term-rental files typically expect a score of about 640 or higher, roughly 12 months of host experience, and a 1.00 coverage floor on purchases and refinances. Leverage tops out at 75% LTV on a purchase and 70% on a refinance or cash-out, subject to lender guidelines. Reserves vary by lender, leverage, loan size, and transaction type. Our complete DSCR loans guide walks through the broader program picture.
One caution matters here. Coverage compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital spending sit outside it, so a file that clears 1.00 is not automatically cash-flow positive.
One Property, Three Income Bases
Picture a four-bedroom cabin with no booking record. Run it three ways, using ratios only.
- Long-term rent schedule: coverage lands just under 1.00x.
- Projection after a 20% haircut: coverage lands near 1.25x.
- Projection with no haircut: coverage lands near 1.55x.
Same house, same loan, three ratios. That spread is why the income basis decides the file. A 1.00 floor is where many select programs start, so the long-term figure may fail while the haircut projection clears. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Those are modeled assumptions, not market data.
Now flip it. Say the same cabin has a year of history showing coverage near 1.10x because winters were slow. The projection said 1.25x. When the two disagree, lenders commonly lean toward the more conservative figure, though policy varies. Expect to explain the gap, such as a new listing, renovation, or a bad season.
Why Lenders Trust History More
History is proven. Projection is modeled. A model can miss condition, finishes, design, and guest appeal, so underwriters add a margin of safety. That is the whole logic behind the discount.
The appraiser’s job is narrower than many investors assume. McKissock notes that appraisers value the real property, not the personal property or business income, and that the lender ultimately decides how income is counted. The appraisal supports value and supplies a rent figure. It does not rule on your booking income.
The Appraisal Rent Trap
The standard rent schedule, Form 1007 for a single unit, documents monthly market rent for a long-term tenant. Fannie Mae’s appraiser guidance explains that short-term rentals involve nightly bookings, furnishings, and terms-and-conditions agreements rather than a lease. It also describes the form as built for monthly market rent. That is a contrast point only. DSCR loans are not governed by those selling rules.
HousingWire argues a long-term rent schedule can misstate short-term-rental risk. In practice, leaning on it can produce an artificially low ratio in a strong vacation market. Fixes include moving the file to a program that accepts trailing statements or a short-term-rental income analysis. On two-to-four-unit properties, the operating-income form applies and part of the income may come from long-term leases.
Multiplying a nightly rate by 30 is not a valid shortcut either. It ignores vacancy, furnishings, services, and operating costs.
When Projected Income Is the Better Fit
Projection fits when you are buying and there is nothing to document. It fits a newly converted property, a first-time host buying a vacation home, or a seller who never hosted.
It works best when you prepare for the haircut. Build the file this way:
- Pick comparable properties carefully by bedroom count and property tier.
- Show listing readiness, such as furnishing plans and a management agreement.
- Have reserves ready, since they vary by lender, leverage, and loan size.
- Compare the projected ratio, the long-term fallback ratio, and a conservative-haircut ratio before choosing a program.
The tradeoff is that projections are less credible than records. Lenders may discount them more and may cap leverage more tightly. Because not every lender offers a short-term-rental program, confirm a program takes projections before paying for an appraisal.
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. The property must be legally usable this way, and insurance must cover short-term or transient use.
When Rental History Is the Better Fit
History wins when you already operate the property. A refinance is the classic case. The network commonly expects about 12 months of hosting experience, and the records give the lender real numbers instead of a model.
Good history files share three habits:
- Platform exports and bank deposits reconcile to each other.
- The subject property is broken out clearly from any multi-property report.
- Business and personal money are not commingled.
Screenshots rarely carry a file. Mismatched deposits and blended reports are common failure points.
Watch the window, too. A trailing period that is peak-heavy flatters the property. One that is off-season-only understates it. A full 12 months smooths both. Partial history, say four months of bookings, usually leaves the file leaning on a projection, with the real bookings supporting it. How a program treats that hybrid is lender-specific.
A seller’s history may or may not transfer to a buyer. Ask the program before assuming it counts.
Buy Now or Wait for History?
Three paths are common. Buy on a projection if the program supports it. Qualify on long-term rent and refinance once history exists. Or wait and buy a hosted property.
The middle path is a real strategy. Size it by taking your projected ratio minus your long-term ratio. If the gap decides whether the file clears, the refinance-later plan deserves a look. Weigh that against the refinance leverage ceiling, which is lower than on a purchase. Lendmire’s piece Projected STR Income vs. Booking History for a DSCR Cash-Out Refinance covers that second step. For how appraisers treat rent estimates, see what is projected rental income on an appraisal.
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.
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.
When the Market Is Weak
A modest booking market can flip the answer. If projections are low, a long-term fallback rent may be the figure that clears. Run both before you commit.
Key Terms Defined
DSCR: the property’s monthly income divided by its monthly PITIA.
PITIA: principal, interest, taxes, insurance, and association dues.
Projected income: a market estimate of earnings for a property with no operating record.
Rental history: documented trailing income from platform statements or bank deposits.
Form 1007: an appraiser’s rent schedule for a single-family property, built around monthly market rent.
Expense factor: a percentage reduction lenders apply to gross income before running the ratio.
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.
The Balanced Verdict
Use projection when you are buying without a record and can show a credible, well-sourced estimate. Use history when you have a clean 12-month record and want the lender to rely on proven numbers. Use the long-term rent fallback as your stress test either way.
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, arranged through select lenders in its wholesale network across 41 markets, including Washington, D.C. Qualification remains subject to lender guidelines. This is not a commitment to lend.
Frequently Asked Questions
Can a DSCR loan qualify on projected income with no history?
Often on a purchase, depending on the program. Many programs accept a market projection or an appraiser’s analysis when no record exists. Others want history, so ask which method a program uses first.
Does the lender or the appraiser decide which income counts?
The lender decides. The appraiser values the real property and may provide a rent figure or income analysis, but the lender chooses how it enters the ratio.
What if my projection and my history disagree?
Expect the lender to lean toward the more conservative number, though policy varies. Be ready to explain the gap, such as a new listing, renovation, or seasonal slump.
Can I count a seller’s booking history?
It depends on the program and the documentation available. Some lenders want records tied to you as the operator. Check before you rely on it.
Does clearing 1.00 mean the property cash flows?
No. Coverage compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital spending are outside the calculation.
About Lendmire
Lendmire (NMLS# 2371349), a non-QM mortgage broker serving investors in 41 markets including Washington, D.C., helps structure DSCR scenarios commonly evaluated around a property’s rental income rather than personal income paperwork, subject to lender guidelines. A Scotsman Guide Top Mortgage Workplace in 2025 and 2026, Lendmire places loans through wholesale investor lenders and is not a direct lender.
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References
2. McKissock
3. Fannie Mae Appraiser Update June 2024
4. HousingWire
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 Florida · Can You Get a DSCR Loan on a Rental With Leased Solar Panels? · How Cleaning Fees and Platform Fees Are Treated on an STR DSCR Loan
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.