The Quick Read: No, a DSCR refinance does not use Fannie Mae’s rental-income method, because a DSCR lender tests the property’s rent against its full monthly payment instead of qualifying your personal income after an agency haircut on rent and a Schedule E tax-return calculation. The loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.
- A DSCR lender divides the property’s gross monthly rent by its full monthly payment (principal, interest, taxes, insurance, and any HOA dues).
- The 75% factor on rent, the Schedule E add-back worksheet, and the debt-to-income offset belong to Fannie Mae’s method, not to DSCR files.
- Both systems use appraisal forms 1007 and 1025 to document market rent, but they do different math with the result.
- DSCR files still test credit, leverage, reserves, and property eligibility, so “no agency rules” does not mean “no rules.”
- Programs vary by lender and every file is reviewed individually. This is not a commitment to lend.
Why Do People Think DSCR Follows Agency Rules?
The confusion comes from shared vocabulary. Both systems say “rental income.” Both compare rent to a payment. Both lean on the same appraisal forms. A reader who sees those overlaps assumes one rulebook sits behind both.
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It doesn’t. Fannie Mae’s method exists to answer one question: how much of this rent can be counted inside a borrower’s debt-to-income ratio (DTI, the share of monthly income that goes to debt)? A DSCR lender asks a different question: does this property’s rent cover its own payment?
Different question, different math. Some web explainers blur the two, which is how an agency haircut ends up described under a DSCR heading. It doesn’t belong there.
Key Terms Defined
DSCR (debt service coverage ratio): Gross monthly rent divided by the property’s monthly payment. A result of 1.00 means rent equals the payment.
PITIA: Principal, interest, taxes, insurance, and association dues. It is the full monthly cost of carrying the loan.
Gross rent: The rent before any expenses or haircuts, taken from a lease or an appraiser’s rent schedule.
Haircut: A reduction applied to rent before it is counted, meant to allow for vacancy and upkeep. Fannie Mae applies one. DSCR lenders do not use that agency method.
Schedule E: The tax-return page where landlords report rents received and expenses. Agency underwriting often starts there.
Market rent schedule (Form 1007 or 1025): An appraiser’s estimate of what the property should rent for. Form 1007 covers single-unit homes. Form 1025 covers two-to-four-unit properties.
Non-QM: A loan outside the standard agency box. DSCR loans fall in this group.
How Does Fannie Mae Count Rental Income?
Fannie Mae qualifies the borrower, not just the property. Rental income gets converted into a number that feeds the borrower’s DTI.
In Fannie Mae Selling Guide B3-3.1-08, an earlier version of its rental income section, a lender using current leases or Form 1007/1025 market rents multiplies gross monthly rent by 75%. That version is dated and the Guide has since been updated, so treat it as an illustration of the method rather than today’s exact text. The idea is a built-in cushion for vacancy and maintenance.
For a refinance of a rental, that same section points to Form 1007 or 1025 plus the most recent year of signed tax returns with Schedule 1 and Schedule E. Leases can substitute when the borrower qualifies for an exception.
The Schedule E route has its own arithmetic. The Enact MI rental income worksheet shows the build. It starts with rents received and subtracts expenses. Then it adds back insurance, mortgage interest, taxes, HOA dues, depreciation, and one-time extraordinary expenses. It also converts fair rental days into months in service.
When a lease is the documentation, support is needed. Fannie Mae’s Quality Insider notes that support means Form 1007/1025 or evidence the lease is in effect, such as two consecutive months of rent receipts. The result lands in the borrower’s DTI.
That is the whole agency chain: haircut, offset, DTI. None of it is how a DSCR file is built.
How Does a DSCR Refinance Measure Rental Income?
A DSCR refinance measures the property alone. Here is the sequence across the lenders we place files with.
1. Rent is established. The appraisal includes a market rent schedule (Form 1007 or 1025). Many programs also accept a signed lease, and some use the lower of lease rent and market rent.
2. PITIA is totaled. Principal, interest, taxes, insurance, and any HOA dues for the new loan.
3. Rent is divided by PITIA. The result is the coverage ratio.
4. The ratio is compared to the program minimum. Across the network, 1.00 is where many select programs start. It is a floor for those programs, not a universal standard. Stronger ratios tend to open better pricing and leverage.
5. The rest of the file is checked. Credit score, leverage, reserves, and property eligibility.
Notice what is missing. Your W-2s, tax returns, and personal DTI are not part of the qualification. Your Schedule E can show heavy depreciation and thin net rental income, and it does not decide a DSCR file. The rent-to-payment ratio, the rent source, and the loan size and term that drive PITIA decide it.
For the full picture of how these loans work, see Lendmire’s complete DSCR loans guide.
Agency vs. DSCR, Side by Side
| Factor | Fannie Mae method | DSCR refinance |
|---|---|---|
| What is qualified | The borrower | The property |
| Rent adjustment | 75% factor on gross rent | Gross rent, no agency haircut |
| Typical starting point | Schedule E or lease plus 1007/1025 | Lease and/or 1007/1025 rent schedule |
| Personal income review | Yes, DTI-based | No personal income documentation |
| Test result | Net rental income or loss in DTI | Coverage ratio vs. program minimum |
| Shortfall | Counts as a liability in DTI | Handled through ratio, leverage, terms |
Same Property, Two Methods
Numbers make the divide clear. These are modeled ratios, not market data. Each property is described by how its gross rent compares to its full PITIA.
| Property | Rent vs. PITIA | Agency: 75% of rent vs. PITIA | DSCR read |
|---|---|---|---|
| A | 1.20x | 0.90x, a shortfall | Clears a 1.00 floor |
| B | 1.05x | About 0.79x, a bigger shortfall | Clears a 1.00 floor, thin cushion |
| C | 0.95x | About 0.71x, a large shortfall | Below 1.00, select-lender path |
Take Property A. Gross rent covers the payment with room to spare. The agency method trims that rent to 75% first, so the trimmed rent falls short of the payment. That shortfall counts against the borrower’s DTI. The same property that looks strong on a DSCR test can look like a monthly debt on an agency test.
Property B shows the thin-cushion case. It clears the 1.00 floor that many select programs use, but not by much. A lender may price or size that file more cautiously than Property A.
Property C sits below 1.00. It is a separate path from programs built around a 1.00 floor, and it is not the same program with a lower number.
This is why the two methods feel opposite. The agency method asks whether you can afford the property from your own income. The DSCR method asks whether the property pays for itself on rent.
One warning. Clearing 1.00 is not the same as positive cash flow. The ratio compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital expenses sit outside it. A property can clear the test and still cost you money in a bad year.
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.
Where the Two Systems Overlap
Three overlaps are real, and they are where the confusion lives.
The forms. Form 1007 is the Single-Family Comparable Rent Schedule. Form 1025 is the Small Residential Income Property Appraisal Report, and Fannie Mae lists both on its forms page. DSCR files commonly use the same forms to document market rent. Using Form 1007 does not mean agency rules apply. The form is shared. The calculation is not.
The rent-versus-payment idea. Both systems compare rent to a payment. In the agency method, the comparison produces a small number that feeds DTI. In a DSCR file, the comparison is the qualification test.
Leases. Both systems care about whether a lease is real and in effect. That is document hygiene, not a shared rulebook.
Edge Cases Worth Knowing
Commercial-style DSCR is different again. Residential DSCR is typically gross rent divided by PITIA on one-to-four-unit properties. Commercial lenders use net operating income divided by debt service, and they usually apply it to larger properties. If a page mixes the two formulas, it is mixing products.
Short-term rentals. Income can be shown through hosting history, projected income, or the appraiser’s rent schedule, depending on the program. The rent schedule often comes in below actual short-term income. Our network expects about 12 months of hosting history on these files, and leverage runs lower than on long-term rentals. On short-term-rental collateral, cash-out tops out at 70%. 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. Fannie Mae’s own short-term-rental treatment has been updated in recent Guide versions, so check the current text before comparing.
Rental history. Some lenders want a stretch of rental history before they count full market rent. This varies by program, so the file’s structure matters more than any rule of thumb.
Value. DSCR refinances rely on the appraisal. They do not run on after-repair value as such. Seasoning, the waiting period between buying and refinancing, matters here. On cash-out files, about six months is the common expectation across the network.
What a DSCR Refinance Still Tests
Skipping agency income rules does not mean skipping underwriting. Here is what the network’s programs typically look at. Everything below is subject to lender guidelines and varies by borrower, property, and loan scenario.
- Credit. A 620 floor exists in parts of the network. Most programs want around 660. A score of 700 or higher unlocks the strongest leverage tiers.
- Leverage. On a cash-out refinance of an investment property, leverage tops out around 75% LTV (loan-to-value, the loan as a share of appraised value). Rate-and-term refinances can run higher, up to about 85% for the strongest files.
- Reserves. Reserves are cash left over after the loan funds. They commonly run about six months of PITIA. They vary by lender, leverage, loan size, and transaction type. Loans above $1,500,000 typically step up to about nine months. Conservative rate-and-term files at modest leverage under that size can see reserves waived.
- Loan size. Standard programs run up to $3,000,000. Above $2,500,000, the network generally holds to 30-year fixed structures. Smaller balances route through select lenders.
- Property type. Manufactured homes (single- and double-wide), log homes, and barndominiums are not offered through these programs.
A larger equity cushion can lower the payment and lift the coverage ratio. It never erases a credit floor, a reserve rule, or a property-eligibility rule. The strongest files clear both tests: enough equity and enough rental coverage.
For more on the cash-out side, see Lendmire’s page on DSCR cash-out refinancing for investment property.
Which Path Fits Which Investor?
The agency method fits when your personal income is strong, your tax returns show healthy net rental income, and you hold only a few financed properties. Because it qualifies you personally, your DTI is the constraint.
A DSCR refinance fits when your taxable income looks small on paper because of depreciation and write-offs, or you own several rentals and personal DTI has stopped scaling. It also fits when the property sits in an LLC, subject to lender program eligibility. And it fits when you want each property judged on its own rent.
There is a trade-off. DSCR is a non-agency product, so pricing, prepayment terms, and ratio thresholds are set by each program. You are swapping income paperwork for property-level paperwork and different terms. Tax treatment varies by situation; this is not tax advice — consult a qualified professional.
Also expect a real document list. A DSCR refinance still needs an appraisal with a rent schedule, entity documents, and proof of insurance. It does not need your pay stubs or tax returns, but “no personal income documentation” is not the same as “no documents.”
Frequently Asked Questions
Does a DSCR loan use Fannie Mae’s 75% rental income rule?
No. The 75% factor is part of Fannie Mae’s DTI method. A DSCR lender compares gross rent to the full PITIA payment. Any cushion for vacancy is built into the program’s minimum ratio, leverage, and pricing instead.
Does a DSCR refinance look at my tax return?
Not for qualification. A DSCR refinance qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Your Schedule E and personal DTI are not the deciding factor. Credit, reserves, leverage, and property eligibility still apply.
What if rent doesn’t cover the payment?
Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted. Expect lower leverage and different pricing than a file that clears 1.00. Whether it works depends on the property, the program, and current lender guidelines.
Do I need a lease?
Not always. Many programs accept an appraiser’s market rent schedule instead of a lease, and some use the lower of the two. Vacant properties can be reviewed this way. The exact rule depends on the program.
Does an LLC change anything?
Many DSCR programs allow LLC ownership, depending on program guidelines, and the entity documents become part of the file. The rent-to-payment test stays the same.
Next Steps
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 broker that arranges DSCR investor financing through select lenders in its wholesale network, across 41 markets including Washington, D.C. You can reach the team at 828-256-2183 or request a quote.
For current guidelines and terms, see Lendmire’s DSCR loan programs page.
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.
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References
1. Enact MI Form 1038 Rental Income Worksheet
2. Fannie Mae Quality Insider, Solving Rental Income Challenges
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: DSCR Loans for Investors Who Need to Prove Rental Income · Can a W-2 Employee Get a DSCR Loan on a Rental? · Can You Buy a Pittsburgh Rental With a DSCR Loan?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.