The Quick Read: A DSCR lender usually counts the lower of your signed lease rent and the appraiser’s market rent, then divides that figure by the full monthly housing obligation, which is principal, interest, taxes, insurance and any association dues (together called PITIA). The exact basis depends on the program, so confirm it before you apply, subject to lender guidelines.
- A lease above market rent does not raise your coverage ratio.
- A lease below market rent can pull the ratio down on a purchase or refinance.
- A vacant property is counted on the appraiser’s rent opinion alone.
- Clearing 1.00 is not the same as positive cash flow.
- Different programs read the lease differently, so ask which basis applies.
You signed a tenant. The lease is clean, the rent is on time, and you assume the lender will simply use that number. Sometimes it does. Often it doesn’t. This guide walks through what underwriting does with your lease, step by step, and where the usual rule bends.
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As of Oct 22, 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.
Key Terms Defined
- DSCR (debt service coverage ratio): monthly rent used for lender review divided by the monthly PITIA. A ratio of 1.00 means rent equals the payment.
- PITIA: principal, interest, property taxes, homeowners insurance and association dues, added into one monthly obligation.
- Market rent: what comparable rentals nearby lease for, as estimated by an appraiser.
- Rent schedule: the appraisal form that reports market rent. Form 1007 covers one-unit properties and Form 1025 covers two to four units, per Fannie Mae’s appraiser forms list.
- Seasoning: a waiting period a lender wants between events, such as owning a property before a cash-out refinance.
What Is the Lender Actually Testing?
The lender is testing whether the property’s rent covers its own payment. That is the whole idea. DSCR loans are business-purpose investor loans, so the file qualifies primarily on property-level rental income covering the payment, subject to lender guidelines, rather than on your personal paycheck.
Your lease is evidence. It proves a tenant exists, what they pay, and how long they are committed. But the lender does not take it on faith. It compares the lease to an independent opinion of what the unit should rent for, because a lease can be inflated, written to a friendly tenant, or priced above what the next tenant would pay. The appraisal is the check against that.
Which Rent Counts: The Lease or the Appraisal?
Across the wholesale network of DSCR lenders Lendmire works with, the most common approach counts the lower of the signed lease and the appraiser’s market rent. It is common, not universal. Some programs use only the appraisal rent, some use only the lease, and a few allow the higher figure under conditions.
| Source | What it proves | Who controls it |
|---|---|---|
| Signed lease | Tenant, rent, term | You and the tenant |
| Appraisal rent schedule | Market rent opinion | Appraiser |
| Lender program rules | Which figure counts | The lender |
One point trips up many first-timers. The appraiser does not decide what income counts. McKissock’s appraiser education notes that Form 1007 estimates monthly market rent and that the lender decides how income is treated. The form’s own instructions say the lender uses it to obtain market rent from the appraiser, as shown on the form itself.
These forms come from the agency world, but DSCR loans are not agency products. Agency rules do not govern them. The lending side simply borrows the appraisal form because it is a standard way to get a rent opinion.
One Property, Three Lease Scenarios
Run the numbers on a single duplex unit under three lease situations. Say the appraiser’s market rent lands at a level that gives coverage of about 1.20x. These are modeled assumptions for illustration, not market data.
- Lease at market: the two figures match. Rent used for lender review equals both, and coverage sits near 1.20x.
- Lease above market: the lender caps the rent at the appraisal figure. Coverage stays near 1.20x. The extra lease dollars add nothing.
- Lease below market: the lease controls under a lower-of rule. Coverage might fall to something like 1.05x, even though the unit could rent for more.
The third case is where investors get hurt. You bought a property with a long-term tenant paying below market. The rent is real, but it is what the lender counts. On a purchase, that can mean a larger down payment, a different structure, or waiting until the lease rolls to market.
How Underwriting Reads Your Lease, Step by Step
1. You supply an executed lease. Have the lease, any amendments, and proof rent is being paid, such as bank deposits.
2. The lender orders the appraisal. The appraiser pulls comparable rentals, adjusts them for size and condition, and reports a market rent opinion.
3. Underwriting checks the lease itself. Are both parties’ signatures there? Is the rent figure legible? How much term remains? Do the names match the file?
4. The lender picks the rent used for program review under its program rules. Usually that is the lower figure.
5. The lender divides by PITIA. On a multi-unit property, combined rent used for eligibility review is divided by total PITIA. Occupied units typically use the lower of lease or market rent, and vacant units use the appraiser’s figure.
6. The ratio is compared to the program floor. Many select programs start at 1.00. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Stronger ratios open better pricing and leverage.
For long-term rentals, the lender generally uses gross rent. It does not subtract vacancy or management costs the way a bank underwriting a personal loan might.
What Does the Lease Need to Show?
A lease needs to be complete, signed by both sides, and readable. Underwriters look for a few things.
- Signatures from landlord and tenant on every required page.
- A clear monthly rent figure and due date.
- Remaining term, since a lease near its end is read more cautiously.
- Names that match the rest of the file.
- Deposit history that agrees with the rent stated.
Red flags push an underwriter toward the appraisal alone. A month-to-month tenancy is one. So are missing pages, a scan nobody can read, and a rent figure that conflicts with bank deposits. A brand-new lease, signed days before application, usually needs supporting records such as the first month’s deposit.
A relative as tenant gets closer review. It is allowed on some files, but market rent is expected and the payment trail needs to be clear, as Lendmire explains in its piece Market-Rent Lease to a Relative vs a Stranger on a DSCR Loan.
What Does Not Count as Rent?
Base monthly rent counts. Most other money that moves through a lease does not raise rent used for the lender’s review.
| Item | Typically counted? |
|---|---|
| Base monthly rent | Yes |
| Security deposit | No, it is refundable |
| Pet, parking, storage fees | Generally no |
| Late fees | No |
| Free-rent concessions | Reduce the rent read |
| Prepaid rent | Not extra income |
| Utility reimbursements | Generally no |
Treatment varies by program, so treat this as the common pattern. A free month or discounted start can lead the lender to question the stated rent, so keep concessions documented and visible.
Situations That Change the Answer
Vacant property. No lease exists, so the appraiser’s figure stands alone. Some programs trim that figure with a vacancy factor. Others do not. Ask.
Purchase versus refinance. On a refinance, the tenant history is real and a lease plus deposits carries weight. On a purchase, a lender may lean harder on market rent, particularly if the tenant is month-to-month.
Two to four units. Each unit is counted separately, then totaled. Form 1025 applies here. A mix of occupied and vacant units blends lease-based and appraisal-based rent.
Section 8 or subsidized rent. Where contract rent runs below market, the contract amount may be what counts. Practice varies, so confirm it with the program.
Short-term rentals. These run on their own path. Form 1007 is a monthly-rent tool, and McKissock says appraisers cannot multiply a nightly rate by 30. Across the network, short-term rental purchases reach 75% LTV, with expectations around a 640+ score and about 12 months of hosting history. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
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.
Can You Fix a Mismatch Before the Appraisal?
Sometimes, yes. This is the practical part.
If a tenant pays below market and the lease is up soon, renewing at a market-supported rent before the appraisal can change what the lender counts. Do it honestly, with a tenant who will actually pay it. A lease written at an inflated number just to lift the ratio gets capped anyway, and it creates a paper trail that looks bad.
Other moves help too.
- Fix paperwork gaps early: missing signatures, unreadable scans, mismatched names.
- Convert month-to-month tenants to a written term.
- Keep deposit records that match the rent stated.
- If the appraisal rent comes in low, ask the lender what documentation, if any, the program accepts to support a different figure.
A broker who sees many lenders’ guidelines can also steer a below-market file toward a program that reads the lease the way you need it read. That is one of the quieter advantages of working through a wholesale network.
Passing the Ratio Is Not the Same as Cash Flow
A clean ratio tells you rent covers PITIA. That is all. Repairs, vacancy, management, utilities and capital expenses sit outside the calculation. A property can clear 1.00 and still lose money each month.
So model your own cash flow separately. Use the rent the lender counts for the loan test and your own conservative numbers for the investment decision. Equity matters too: a larger down payment lowers the payment and can lift coverage, but it never erases leverage caps, credit floors or reserve rules. On purchases, most files land at 75% to 80% LTV, and select high-leverage programs reach 85% with roughly a 700+ score. Reserves commonly run around 6 months of PITIA, varying by lender and loan size.
Properties like manufactured homes, log homes and barndominiums are not offered in the network’s DSCR programs, no matter how strong the lease.
Frequently Asked Questions
Does an above-market lease raise my DSCR?
No. Under the common lower-of approach, the lender caps rent used for program review at the appraiser’s market figure. The extra rent helps your actual income but not your ratio. Model the deal on market rent first.
What if my lease is below market?
It usually controls, which can lower coverage. Options include a larger down payment, a different program, or renewing the tenant at a market-supported rent before the appraisal. Some programs use appraisal rent instead, so the answer depends on the lender.
Can I qualify with a vacant property?
Yes, on the appraiser’s rent opinion alone, subject to lender guidelines. Some programs adjust that figure for vacancy. Leverage and terms may differ from an occupied file.
What if my tenant is month-to-month or there is no lease?
Underwriting leans toward the appraisal rent, since a month-to-month tenancy offers little proof of future income. A written lease term strengthens the file.
Should I ask which rent basis a lender uses?
Yes, before you apply. A broker comparing several programs can match your lease situation to the right one.
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. For the full picture of how these loans work, read the complete DSCR loans guide. Tax treatment varies; consult a qualified professional.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage focused on investor financing, arranging DSCR loans in 40 states plus Washington, D.C. — 41 markets total. Qualification is based on the property’s income rather than personal income documentation, subject to lender guidelines, making it a fit for LLC-held rentals and scaling portfolios. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Fannie Mae – Appraisers & Property Underwriting
2. McKissock – Form 1007 and Short-Term Rental Appraisals
3. Freddie Mac Form 1000 / Fannie Mae Form 1007
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How a DSCR Lender Counts Closing Costs on Houses in Two States · DSCR Loan Requirements When Your Rental Has a 1.25 DSCR · DSCR Loan Documentation for Proving Rental Income With a Lease
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.