Quick answer
A DSCR (debt service coverage ratio) loan is an investor mortgage that qualifies the property on its rent: the lender divides the monthly rent by the full payment — principal, interest, taxes, insurance and association dues (PITIA). A ratio of 1.00 means the rent exactly covers the payment. Because they finance rental property you won’t live in, DSCR loans are business-purpose, non-QM loans exempt from Regulation Z’s consumer rules, and each lender sets its own minimum ratio, down payment and rate. A conventional investment loan instead counts 75% of the rent and your personal income, with up to 85% loan-to-value under Fannie Mae’s rules.
Key facts
What a DSCR loan is
Most mortgages qualify you: your income, your debts and your debt-to-income ratio. A DSCR loan qualifies the property. If the expected rent covers the mortgage payment by enough to satisfy the lender, you may not need to show tax returns, pay stubs or a debt-to-income ratio at all. That appeals to investors who own several rentals, whose tax returns show little income after depreciation, or who are self-employed — see mortgages for the self-employed.
DSCR loans aren’t a government program and aren’t bought by Fannie Mae or Freddie Mac. They are made by lenders that keep them or sell them to private investors, so the rules differ from lender to lender.
How the ratio is calculated
DSCR = monthly rent ÷ monthly PITIA
PITIA is principal and interest plus property taxes, homeowners (landlord) insurance and any HOA or condo dues. The rent is usually the lease amount or the market rent an appraiser estimates for the property, whichever the lender’s rules call for.
$300,000 rental home, 25% down and $2,400 monthly rent — all example inputs; rate of 7.24% used only to illustrate
| Monthly | |
|---|---|
| Principal and interest on $225,000, 30 years | $1,533 |
| Property tax at 0.89% a year | $223 |
| Insurance at $4.90 per $1,000 of value | $123 |
| PITIA | $1,878 |
| Rent | $2,400 |
| DSCR (rent ÷ PITIA) | 1.28 |
Rent of $1,878 would give a ratio of exactly 1.00. If rent came in 10% lower, at $2,160, the ratio would fall to 1.15. DSCR loan rates are set by each lender and are often above the conventional average used here; a higher rate raises PITIA and lowers the ratio.
A ratio above 1.00 means the rent covers the payment with room to spare; below 1.00 means you would add money each month. The ratio ignores vacancies, repairs, management and utilities, so a property can pass the test and still lose money.
Business-purpose, non-QM loans
Regulation Z, the federal Truth in Lending rule, does not apply to “an extension of credit primarily for a business, commercial or agricultural purpose” or to credit extended to anyone other than a natural person, such as an LLC (12 CFR 1026.3(a)). The CFPB’s official interpretation adds that credit to buy, improve or maintain rental property that isn’t owner-occupied is deemed to be for business purposes, whatever the number of units.
For a DSCR loan, that has real consequences:
- No ability-to-repay rule and no Qualified Mortgage status. DSCR loans are non-QM, and features restricted on QMs — such as interest-only payments, prepayment penalties or balloon payments — can appear in them.
- Different paperwork. The lender doesn’t have to use the standard Loan Estimate and Closing Disclosure, though many provide similar disclosures. State laws can still apply.
- You certify the purpose. Lenders typically have you sign that you won’t live in the property. You can’t use a DSCR loan for a home you’ll occupy, and misstating occupancy on a loan application is a serious matter.
Terms vary by lender
There is no standard DSCR product. Each lender sets its own:
- Minimum ratio — some want a cushion above 1.00, some accept lower ratios with a bigger down payment or higher rate.
- Down payment and credit score — usually stricter than for a home you live in.
- Cash reserves — often measured in months of PITIA.
- Rate and fees — priced for the extra risk, with points and prepayment penalties common.
- Property types — some finance short-term rentals or small multifamily buildings, others don’t.
Compare several lenders and get the full terms in writing. A fixed or adjustable rate choice matters as much as on any other loan.
DSCR vs conventional investment-property loans
Fannie Mae and Freddie Mac also buy loans on investment properties. They qualify you on your personal income, and count only part of the rent.
| DSCR loan | Conventional investment loan (Fannie Mae) | |
|---|---|---|
| Qualifies on | The property’s rent vs PITIA | Your income and debt-to-income ratio, up to 50% |
| Rent counted | Lease or market rent, per lender | 75% of gross rent, minus PITIA |
| Maximum loan-to-value | Set by lender | 85% on a one-unit purchase (15% down) |
| Income documents | Usually none | Tax returns, pay stubs or other proof |
| Number of financed properties | Set by lender | Up to 10 |
| Borrower | Individuals or entities such as LLCs, per lender | Individuals, not LLCs |
| Rates and fees | Set by lender, often higher | Standard conventional pricing with investment-property adjustments |
On the example property, Fannie Mae’s method treats 75% of the $2,400 rent — $1,800 — as net rental income and subtracts the $1,878 PITIA, leaving −$78 a month. A negative figure is added to your debts in the DTI ratio; a positive one can offset the property’s payment or count as income, depending on your experience as a landlord.
If your income is well documented and you have fewer than 10 financed properties, a conventional loan usually costs less. DSCR loans earn their higher price when your tax returns understate your ability to pay, you buy through an entity, or you’ve reached conventional limits.
Open calculatorFrequently asked questions
What is a good DSCR for a rental property loan?
Above 1.00 means the rent covers principal, interest, taxes, insurance and dues; below 1.00 means it doesn’t. Each lender sets its own minimum, so ask before you apply. The example property has a ratio of 1.28.
How do you calculate DSCR?
Divide the monthly rent by the monthly PITIA — principal, interest, property taxes, insurance and association dues. $2,400 of rent against a $1,878 payment gives 1.28.
Do DSCR loans require income verification?
Usually not in the way a regular mortgage does; the lender relies on the property’s rent. Lenders still check credit, assets, reserves and the property, and they set their own requirements.
Are DSCR loans regulated like regular mortgages?
No. Loans primarily for a business purpose, and loans to entities such as LLCs, are exempt from Regulation Z under 12 CFR 1026.3(a), and credit for rental property you won’t occupy is deemed business-purpose. State laws may still apply.
Can I live in a home bought with a DSCR loan?
No. DSCR loans are for investment property, and lenders have you certify that you won’t occupy it. For a home you’ll live in, look at conventional, FHA, VA or USDA loans.
Is a DSCR loan better than a conventional investment loan?
Not usually on cost: conventional investment loans tend to be cheaper if you can document income and qualify. DSCR loans help when your tax returns understate your income, you buy through an LLC, or you have reached conventional limits such as 10 financed properties.
Sources
- Freddie Mac Primary Mortgage Market Survey — 30-year fixed rate, national weekly average (Week of Oct 29, 2026)
- US Census Bureau, American Community Survey 2024 1-year — Effective property tax rate (median taxes ÷ median home value) (2024 ACS 1-year)
- Freddie Mac Research — Average homeowners insurance premium per $1,000 of home value (2023 data)
- Fannie Mae Selling Guide B3-3.8-02 — Fannie Mae: share of gross monthly rent counted as net rental income (subject property) (Sep 2, 2026)
- Fannie Mae Eligibility Matrix — Fannie Mae maximum LTV, one-unit investment property purchase (Apr 1, 2026)
- Fannie Mae Selling Guide B3-6-02 — Fannie Mae maximum DTI, Desktop Underwriter loans (Apr 2, 2025)
- Fannie Mae Selling Guide B2-2-03 — Fannie Mae: most financed properties a borrower may have when buying a second home or investment property (DU) (Nov 5, 2025)
- eCFR: 12 CFR 1026.3 (exempt transactions)
- CFPB: Official interpretation of 1026.3 (business-purpose rental property)
Last reviewed Figures are checked against the sources above. Read our editorial policy. This page is general information, not financial advice — see the disclaimer.