The Quick Read: You get a DSCR loan on a rental whose rent falls short of the payment by using a select lender that allows coverage below 1.00. Expect lower leverage, adjusted terms, and a bigger cash cushion in return. Everything stays subject to lender guidelines and property review.
- Sub-1.00 is a separate path. Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted. Many programs start at 1.00.
- Appraisal rent decides the ratio. The lender uses the appraiser’s market rent, or your lease if it is lower.
- Compensating factors carry the file. Reserves, equity, credit, and a believable plan to raise rent do the persuading.
- DSCR is not cash flow. Repairs, vacancy, management, and capex sit outside the calculation.
- You fund the gap. The monthly shortfall comes out of your pocket, so size it before you apply.
Two Different Break-Evens
Your rental has two break-evens, and a lender only checks one. Operating break-even asks whether rent covers every cost of owning the place. Lender break-even asks whether rent covers the housing payment alone.
DSCR Calculator
Run the 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 own rent or nightly figures, taxes, insurance, and HOA for a more accurate picture.
Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
As of Oct 15, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Rent, nightly rate, occupancy, taxes, and insurance are editable estimates. Short-term rental figures are estimates only and vary significantly by season, property type, management approach, and local short-term-rental rules — confirm local regulations before relying on them. 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.
Lender break-even is the DSCR: monthly rent divided by principal, interest, taxes, insurance, and any HOA dues. Those five items together are called PITIA. A ratio of 1.00 means rent equals PITIA. Below 1.00, rent falls short of the payment.
Here is the catch. A property can clear 1.00 and still lose money every month. Repairs, vacancy, management fees, utilities, and capital expenses never enter the formula. The reverse can also happen. A building with low expenses and a heavy loan can look fine to an owner and thin to a lender.
This article is about the lender version. Your rental’s coverage ratio sits under 1.00, and you want to know what comes next.
How Underwriting Builds the Rent Number
Underwriting starts with the rent the lender is willing to count, and that is rarely the rent you hoped for. The number comes from the appraisal, then gets tested against your lease and the payment. Four steps explain most of what happens.
Step 1: The appraiser sets market rent. On a one-unit rental, the appraiser completes a rent schedule on Form 1000/1007, which gives a market rent estimate for the property. For two to four units, the matching form is the 1025. Some files add a Form 216 operating income statement.
Step 2: The lender compares that figure to your lease. Across most programs in the network, the lender uses the lower of the appraisal rent and the actual lease rent. Say your lease is above market. The ratio gets built on the appraiser’s figure. Say your lease is below market. The ratio gets built on the lease. Either way, you don’t get credit for the higher number.
Step 3: The lender totals the payment. That means PITIA, including HOA dues. Taxes and insurance count in full, so a jump in either one drags the ratio down.
Step 4: The lender divides. Rent over PITIA gives the coverage number. Credit, leverage, loan size, and property type then set which tier of pricing and leverage you land in.
Qualification runs primarily on property-level rental income covering the payment, subject to lender guidelines. Your personal income documents are not the center of the file.
Fannie Mae uses the same form for conventional loans, but only in narrow cases. Fannie Mae’s appraiser guidance says Form 1007 documents market rent on a single-family investment property and is required only when rental income is used to qualify a one-unit property. DSCR lenders borrow the form. They don’t follow the agency rulebook around it.
What Happens When the Ratio Lands Under 1.00
Many programs start at 1.00, and below that you need a different path. Coverage under 1.00 is available through select lenders in the network, with leverage and terms adjusted. Those are two separate doors, and the second one costs more.
Trade press describes the same split. Scotsman Guide reports that most non-QM lenders lend at 1.0 or higher while some will go lower. It adds that sub-1.0 loans are usually purchases with planned improvements, or properties with substantial equity or room for higher rents. That matches what the file looks like on a broker’s desk.
Another Scotsman Guide piece notes that guidelines are highly individualized by lender and that exceptions happen. In practice, that means the same property can get a flat no from one lender and a workable structure from another. Placing the file with the right lender matters more than polishing it for the wrong one.
So what persuades a select lender? The answer is compensating factors.
| Factor | Why it matters | How to strengthen it |
|---|---|---|
| Reserves | Covers the monthly gap | Hold cash beyond the closing need |
| Equity | Lowers lender exposure | Bring more down or lower the loan amount |
| Credit | Signals repayment history | Aim for 700+ for the strongest tiers |
| Rent upside | Shows the gap is temporary | Document renovations or a rent reset |
| Other assets | Backs the shortfall | Show liquid accounts, not just property |
On leverage, a typical investment-property purchase lands at 75%-80% LTV, meaning 20%-25% down. A select high-leverage program reaches 85% LTV on a purchase (15% down) with roughly a 700+ score. On a sub-1.00 file, expect those caps to come down. The exact reduction depends on the lender.
On credit, a 620 floor exists in parts of the network. Most programs want about 660, and 700+ unlocks the strongest leverage tiers. Loan amounts run up to $3,000,000 on standard programs (smaller balances available through select lenders), subject to lender guidelines.
Reserves deserve their own paragraph. In the network, reserves commonly run around 6 months of PITIA, stepping up to about 9 months on loans above $1,500,000. The amount varies by lender, leverage, loan size, and transaction type. A sub-1.00 file can draw a heavier ask than a clean one.
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 complete DSCR loans guide covers the full program picture.
One Property at Three Rent Levels
The best way to feel a sub-1.00 file is to run one property at three rent levels. These are modeled assumptions, not market data. Keep PITIA fixed and move only the rent.
- Rent at 1.10x: Rent covers PITIA with 10% to spare. Many programs treat this as a clean file.
- Rent at 0.90x: Rent covers 90% of PITIA. The shortfall is 10% of the monthly payment.
- Rent at 0.80x: Rent covers 80% of PITIA. The shortfall is 20% of the monthly payment.
Now size the reserve. Say the lender asks for 6 months of PITIA in reserves. At 0.90x, the monthly gap is one-tenth of PITIA. Those reserves would stretch across 60 months of gap, if you spent them. At 0.80x, the same reserves stretch about 30 months. At 0.70x, about 20 months.
Don’t read that as permission to drain the account. Reserves are the lender’s safety net, and you will want yours for repairs and vacancy too. Still, the arithmetic shows why a modest gap on a strong file reads very differently from a deep one.
Run a stress test before you commit. A 10% rent drop turns a 1.00x file into 0.90x. A tax or insurance bump pushes the same way, because both sit inside PITIA. Vacancy doesn’t touch the ratio at all, but it hits your wallet anyway. (That is the part spreadsheets love to skip.)
For a cash-out version of this math, Lendmire’s piece How to Run the Break-Even on a First Cash-Out Refinance of One Rental walks through the leverage side. Cash-out tops out around 75% LTV on a standard rental refinance across most of the network, and about 6 months of seasoning is the common expectation. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
Levers That Move the Ratio
You can often improve coverage before you apply. Some levers are cheap, and some cost real money. Ranked roughly by how directly they move the number:
| Lever | Effect on the ratio | Tradeoff |
|---|---|---|
| Higher supportable rent | Raises the numerator | Must show in the appraisal |
| Larger down payment | Lowers the payment | Ties up more cash |
| Interest-only period | Lowers qualifying payment | Select lenders only |
| 40-year term | Lowers the payment | Select lenders; slower payoff |
| Smaller loan balance | Lowers the payment | Lower purchase price or more equity |
Rent comes first, and it has a catch. Raising your lease doesn’t help if the appraiser disagrees, because the lender takes the lower of the two. A fresh lease helps only when the appraisal supports it.
A bigger down payment lowers the payment and can lift the DSCR. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
Term structure is the other lever. The 30-year fixed is the spine of the network’s programs. Extended terms and interest-only periods are available through select lenders, and ARM structures exist for investors who want them. Above $2,500,000, the network generally holds to 30-year fixed structures.
Where the General Rule Breaks
The rule so far says the lender counts appraisal rent against PITIA. Several situations bend it.
Short-term rentals. A long-term rent schedule often comes in well below what a good Airbnb earns. Many lenders in the network will look at hosting history instead. Expect a 640+ credit score and about 12 months of hosting history. Purchase LTV tops out at 75% on a short-term-rental purchase, and refinance runs around 70%. Cash-out on short-term-rental collateral is also 70%, compared with 75% on a standard rental cash-out. The coverage floor on a short-term-rental purchase is 1.00. On a short-term-rental refinance, it is 1.00 as well. 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.
Renovation and value-add. A planned rehab is the classic reason for a sub-1.00 purchase. The bet is that rent rises after the work. Lenders react to the current rent, not the projected rent. An improvement may support a higher appraised value, depending on comps and underwriter review.
Lease versus appraisal disputes. Some channels take only the appraiser’s rent figure. Others allow a variance when you bring a current lease or ask for an appraisal transfer. Lender channels differ here, and it is a big reason for placing the file carefully.
No-ratio structures. A low-ratio loan still tests coverage, just against a lower bar. A no-ratio loan skips the test. Scotsman Guide describes these as loans for properties with negative cash flow, priced higher to cover the added risk. In the network, no-ratio is available only through select lenders, generally for borrowers who already own a primary residence. Qualification then leans on credit, assets, and the rest of your profile. It is still underwriting.
Property type. Manufactured homes (single- and double-wide), log homes, and barndominiums are not offered in the network’s DSCR programs. That holds at any ratio.
Lenders that skip DSCR. Conventional programs test your personal debt-to-income instead. A property that runs short on rent can still be financed there, but your own income carries it. DSCR files test the property.
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.
Should You Do This?
The honest answer sits between “never” and “sure.” A sub-1.00 purchase works best as a short-hold or value-add play. You carry a known gap for a defined stretch, and you have a believable reason the gap will close.
It works poorly as a permanent hold on a stable property. A rental that runs short year after year just leaks cash. The other thing that kills these deals is a thin reserve account. If one bad repair would force you to stop paying the gap, the structure is too tight.
Weigh it this way:
- Proceed if the gap is small, reserves exceed the lender’s ask, and rent upside is documented.
- Restructure if the gap is moderate. Add equity, try interest-only, or reduce the loan amount.
- Walk away if rent barely moves in any realistic scenario and the gap is deep.
This one’s a genuine judgment call, and reasonable investors split on it. Some will buy at 0.90x all day because the equity position is strong. Others want 1.10x or nothing. Neither is wrong. Know which investor you are before you apply.
One practitioner note. In files like this, the surprise is rarely the ratio itself. It is the appraisal rent coming in lower than the borrower’s lease, or taxes and insurance ticking up between application and file review. Pull fresh insurance and tax numbers early, and expect to run the ratio twice.
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.
What to Have Ready
A below-break-even file gets read more carefully than a clean one. Hand over everything up front:
- The current lease, if the property is rented.
- The appraisal with its rent schedule (1007 for one unit, 1025 for two to four).
- Recent bank statements showing reserves.
- A written renovation or rent-reset plan, where one applies.
- Entity documents, if you hold title through an LLC, subject to lender program eligibility.
- Credit authorization and proof of insurance.
Key Terms Defined
DSCR (debt service coverage ratio): Monthly rent divided by the monthly housing payment. Above 1.00 means rent exceeds the payment.
PITIA: Principal, interest, taxes, insurance, and association dues. It is the payment figure in the DSCR denominator.
1007 (market rent schedule): The appraiser’s estimate of what the property should rent for on a standard lease.
Reserves: Liquid cash a lender wants you to hold after closing, usually counted in months of PITIA.
No-ratio loan: A loan structure that skips the coverage test and leans on credit and other borrower strengths.
LTV (loan-to-value): The loan amount divided by the property’s value, shown as a percentage.
Frequently Asked Questions
Can a DSCR ratio actually be negative?
No, the ratio itself can’t go negative. Rent is positive, so the result stays above zero. A ratio under 1.00 is how negative cash flow shows up in the formula. It means rent covers only part of the payment.
Do I need extra reserves on a sub-1.00 loan?
Usually yes, and often more than on a clean file. Market surveys report about 12 months for sub-1.0 loans. In the network, reserves commonly run around 6 months of PITIA, with about 9 months above $1,500,000. The amount varies by lender, leverage, and transaction type.
Does a short-term rental count differently?
Often, yes. Many lenders look at hosting history instead of a long-term rent schedule. Expect a 640+ score and about 12 months of hosting history. Purchase leverage tops out at 75% on a short-term-rental purchase.
What if the appraisal rent comes in lower than my lease?
The lender generally uses the lower figure. A rent dispute with comps can work, but not every channel allows it. Some lenders permit a variance or an appraisal transfer, which is another reason lender selection matters.
Is a no-ratio loan the same as no underwriting?
No. Credit still gets reviewed, and pricing runs higher. No-ratio is available only through select lenders, generally for borrowers who already own a primary residence. The file leans on your credit and assets instead of the rent number.
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 arranging DSCR financing through select lenders in its wholesale network across 41 markets, including Washington, D.C. Reach the team at 828-256-2183 or request a quote through the mortgage quote page.
A property that misses 1.00 isn’t dead on arrival. It just has to earn its approval through equity, cash, and a clear plan.
For current guidelines and terms, see Lendmire’s DSCR loan programs page.
About Lendmire
A DSCR-focused mortgage broker, Lendmire (NMLS# 2371349) places investor financing across 41 markets — 40 states plus Washington, D.C. — with DSCR eligibility generally reviewed by the lender on property cash flow instead of tax returns, subject to lender guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in 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
1. Freddie Mac Form 1000 / Fannie Mae Form 1007
2. Fannie Mae appraiser update on Form 1007
3. Scotsman Guide: Did Your Client Catch the Real Estate Investment Bug?
4. Scotsman Guide: Reach Real Estate Investors by Becoming an Expert in These Loans
5. Scotsman Guide: An Ace in the Hole
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can DSCR Replace a Maturing Rental Loan Without Tax Returns? · How to Prepare a Rental Property for a DSCR Appraisal · How to Refinance a Rental With a Maturing Loan Into a Fixed 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
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.