
The Quick Read: A conventional refinance credits only a reduced share of the property’s rent and then runs that figure through your personal debt-to-income test, while a DSCR loan compares the property’s counted rent directly to its full monthly obligation and leans far less on your personal income.
- Conventional underwriting commonly counts about 75% of rent, then subtracts the full housing payment.
- A negative result lands in your personal debts. A positive result may help your income, depending on documentation and experience.
- DSCR counts the lower of the signed lease and the appraiser’s market rent, divided by principal, interest, taxes, insurance, and HOA.
- Select DSCR programs start at 1.00 coverage. A separate select-lender path goes below 1.00 with leverage and terms adjusted.
- Neither test measures real cash flow. Repairs, vacancy, and management sit outside both.
The Honest Answer: Who Each Option Is For
A conventional refinance suits a salaried borrower with clean tax returns, a small rental count, and title in their own name. In that file, the borrower is the product. Rent is one input among many.
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A DSCR loan suits the investor whose file is better than their tax return, or who holds title in an entity. It also suits the investor with a growing portfolio. In that file, the property is the product. Rent is the main input.
Neither is better in the abstract. The question is which test your file passes cleanly. The rest of this piece walks through how each test reads rent, then where each one breaks. For the full program picture, see the complete DSCR loans guide.
Side-by-Side
The conventional column reflects published industry norms, described with qualifiers. The DSCR column reflects typical ranges across select lenders in Lendmire’s wholesale network, subject to lender guidelines.
| Factor | Conventional refinance (industry norms) | DSCR loan (network ranges) |
|---|---|---|
| Review basis | Personal debt-to-income | Property rent vs. full payment |
| Rent counted | A reduced share, commonly 75% | Lower of lease or market rent |
| Documentation | Tax returns, W-2s, lease, rent schedule | Lease, appraisal rent schedule, credit, assets |
| A shortfall does | Adds to your personal monthly debts | Lowers coverage and may cut leverage |
| Entity vesting | Generally written to individuals | LLC possible, subject to program eligibility |
| Property count | Caps on financed properties are common | Portfolio growth is a common use case |
| Reserves | Vary by occupancy and property count | About 6 months PITIA; about 9 above $1,500,000 |
| Ineligible types | Varies by program | Manufactured, log, barndominium not offered |
How a Conventional Refinance Counts Rent
The formula is short. Take gross monthly rent. Multiply by the reduction factor. Subtract the full housing payment. The result is net rental income or net rental loss.
The reduction exists as a vacancy and maintenance allowance. Fannie Mae’s rental income job aid for accessory dwelling units shows the same 25% reduction step on lease-based rent and calls for an appraiser’s rent schedule to support it. That aid addresses accessory units specifically, but the haircut mechanic it illustrates is the same one used on ordinary rental income under conventional guidelines. So the lender gives up a quarter of your rent before it looks at your payment.
What happens next depends on the sign:
- Positive result: It may count as income, but typically only when the borrower has a primary housing expense and some property-management history. Otherwise it may only offset the property’s own payment.
- Negative result: It is added to your monthly debts. Your DTI rises.
The document that sets the rent number also changes by situation. A long-held rental usually leans on the tax return. A newer or newly leased rental leans on the lease plus an appraisal rent schedule.
The Schedule E Problem
Tax returns show net rent after depreciation, interest, and other deductions. A property that cash-flows well can look weak on paper. This is a conventional-side problem because the return drives the number. Investors who write off aggressively often find the credited rent is far below the real rent. Tax treatment varies; consult a qualified professional before relying on any deduction.
How a DSCR Lender Counts the Same Rent
Across the network, the counted rent is typically the lower of the signed lease and the appraiser’s market rent. The appraiser produces that market figure on the rent schedule form for a single unit, or on the income report for 2-4 units.
Two results follow:
- An above-market lease gets capped at market rent.
- A below-market lease pulls the number down to the lease.
A vacant or lapsed-lease property is tested on market rent alone. A nightly rate multiplied by 30 does not stand in for market rent on a long-term file.
Then the lender divides counted rent by the full monthly obligation: principal, interest, taxes, insurance, and any HOA dues. That is PITIA. Taxes and insurance sit in the denominator, which is why a high-tax or high-insurance property can fall short even when the rent looks strong.
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 CFPB’s Truth in Lending summary lists credit for a non-owner-occupied rental in that business-purpose group.
Different does not mean unreviewed. The file still gets a credit review, an LTV check, reserves documentation, property-type screening, and entity documents. Most programs want a score around 660. A 620 floor exists in parts of the network. 700 and above unlocks the strongest leverage tiers. Purchases typically land at 75%-80% LTV on an investment property. Cash-out tops out around 75% LTV on a standard investment rental across most of the network.
Same Property, Two Tests
Run a modeled property through both. These are assumptions, not market data.
Modeled case A. Counted rent covers PITIA at 1.15x on the DSCR test. Conventional counts about 75% of that rent. So the credited rent covers only about 0.86x of PITIA. That is a net loss, and it goes into the borrower’s monthly debts.
Modeled case B. Counted rent covers PITIA at 1.00x. The conventional method credits about 0.75x of the payment. The shortfall is a quarter of the whole obligation.
The tipping point is simple arithmetic. After a 25% haircut, rent must run about 1.33x PITIA before the conventional method nets to zero. Anything below that is a drag on DTI. A DSCR file reads the same property as passing at 1.00x on select programs.
So a property can pass the DSCR test and still fail conventional. The reverse also happens. A borrower with strong income and a property that falls under 1.00x coverage can pass conventional easily, because personal income absorbs the loss.
When the Lease and the Appraisal Disagree
On a DSCR file, the lower number wins. If the appraiser’s rent comes in light, a documented reconsideration request with specific comparable rentals can recover value. Renewing a below-market tenant at market rent before the appraisal can raise the counted figure. On a conventional file, the tax return or the rent schedule controls, depending on how long you have held the property.
When Conventional Is the Better Fit
Conventional tends to win when:
- Your W-2 or business income is strong and easy to document.
- Your returns show healthy net rental income, not heavy write-offs.
- You hold title personally and have a small number of financed properties.
- The property rents near or below the level where coverage would sit under 1.00x. Personal income can carry the file.
- You are refinancing a 2-4 unit you live in. Lendmire’s piece on how much rent a conventional loan counts for a house hacker covers that owner-occupied case.
Pricing is not compared here; that lives in the calculator.
When DSCR Is the Better Fit
DSCR tends to win when:
- Your returns understate your income because of depreciation and write-offs.
- Title sits in an LLC, subject to program eligibility.
- You are near a financed-property cap, or building a portfolio.
- Your DTI is already stretched by other debts.
- The property’s rent covers the payment well. Rent is the file’s strength, so the file reads it directly.
On the leverage side, DSCR files typically run 75%-80% LTV on an investment purchase, with select high-leverage programs reaching 85% at roughly a 700+ score. Cash-out sits around 75% on a standard rental. Standard loan sizes run up to $3,000,000, and above $2,500,000 the network generally holds to 30-year fixed structures. Other structures exist through select lenders: 40-year terms, interest-only periods, and ARMs.
Reserves vary by lender, leverage, loan size, and transaction type. About 6 months of PITIA is common. A conservative rate-and-term file at modest leverage under $1,500,000 can see reserves waived. Larger loans typically step up to about 9 months.
Short-term rental files run on their own rules: purchase to 75% LTV, refinance around 70%, cash-out 70% on short-term-rental collateral. Expect a 640+ score and about 12 months of hosting history. 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. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Where DSCR Files Stall
The common failure points are documentation, not rent:
- Entity documents that do not match how the property is titled.
- A lease that conflicts with the appraiser’s rent schedule.
- HOA or condo questionnaires left incomplete.
- Reserves that are not sourced or seasoned in a statement.
- Insurance quotes that go stale during review and change the PITIA.
Clean paper does not guarantee anything. It gives the lender fewer preventable gaps to 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.
What Neither Test Tells You
Clearing 1.00x on a DSCR file is not positive cash flow. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capex sit outside the ratio. A property at 1.05x coverage can still lose money in a bad quarter.
The conventional test has the same blind spot in a different form. A 25% haircut is an allowance, not an operating budget. Run your own expense model next to either test.
A larger down payment can lower the monthly obligation and lift DSCR. 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.
Coverage below 1.00x deserves a straight sentence. 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Qualification stays subject to lender guidelines, credit approval, and property review.
If the Conventional Math Fails
Four moves, in rough order of effort:
1. Raise rent to market at the next lease renewal, and document it.
2. Pay down the balance, which lowers the obligation the rent has to cover.
3. Restructure the loan so the payment fits the rent.
4. Move to a rent-qualified path, where the property carries the file.
Sequencing matters. Some investors use conventional first, then DSCR as the portfolio grows. A DSCR refinance changes how the new loan sits against your personal debts, and a future conventional lender will read it according to its own rules. Plan that order before you refinance.
Key Terms Defined
- PITIA: Principal, interest, taxes, insurance, and association dues. It is the full monthly housing obligation.
- DTI (debt-to-income): Your total monthly debts divided by your gross monthly income.
- DSCR (debt service coverage ratio): Counted monthly rent divided by PITIA.
- Rent schedule: The appraiser’s market-rent opinion for the property.
- Schedule E: The tax-return form that reports rental income and expenses.
- Haircut: The share of gross rent a conventional lender removes before using it.
The Verdict
Pick the test your file passes without strain. If your personal income is strong and your returns show real rental profit, conventional counts rent in a way that works for you. If your returns understate the property, title sits in an entity, or you are scaling, DSCR reads the rent directly and asks less of your paycheck.
Many investors use both over time. The mistake is assuming rent counts at 100% on a conventional file, or that clearing 1.00x means the property pays for itself.
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.
Frequently Asked Questions
Does a conventional refinance count the full lease rent?
No. The common method counts a reduced share, often 75% of gross rent, then subtracts the full payment. Documentation varies by how long you have owned the property.
Which rent wins on a DSCR loan, the lease or the appraisal?
The lower of the two typically counts. An above-market lease is capped at market rent, and a below-market lease pulls the number down. A vacant property is tested on market rent alone.
Can I get a DSCR loan if coverage is under 1.00x?
Sometimes. Programs below 1.00 are available through select lenders in the network, with leverage and terms adjusted. Eligibility stays subject to lender guidelines, credit approval, and property review.
Does clearing 1.00x mean my property cash-flows?
No. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capex are outside the calculation, so build a separate expense model.
Can an LLC hold title on either loan?
On DSCR files, an LLC is possible, subject to program eligibility, and it does not change how rent is tested. Conventional products are generally written to individual borrowers, so entity-held rentals tend to drift toward DSCR.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage focused on DSCR investor financing, helping arrange programs through wholesale and investor-lending channels in 41 markets, including Washington, D.C. DSCR loans are evaluated by the lender on property cash flow rather than personal income, subject to lender guidelines, supporting LLC closings and accommodating investors with four or more financed properties. Scotsman Guide Top Mortgage Workplace in both 2025 and 2026.
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References
1. Fannie Mae – ADU rental income job aid
2. CFPB – Truth in Lending Act summary
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Best DSCR Cash-Out Refinance Program on a Rental Property Capped at 75% Loan-to-Value · Can You Get Approved for a DSCR Cash-Out Refinance With a Living Trust? · DSCR Cash-Out Refinance Lenders When Borrowing Through an LLC
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.