Interest-only DSCR loans
Interest-Only DSCR Loans: what do real estate investors need to know?
Interest-only DSCR loans for rental property — how a 10-year IO period lowers PITIA, raises your DSCR, and what the rate adjustment and recast actually cost you. Final eligibility, pricing, and terms are subject to a complete application, credit and property review, and full underwriting.
- Pay interest only for an initial period — commonly 10 years — then the loan amortizes over the remaining term.
- Most programs qualify the file on the interest-only payment, which raises the DSCR.
- Expect a modest rate adjustment and a slightly higher credit floor than the amortizing version.
- Reserves are unchanged at 1–6 months of PITIA.
- Plan the exit: refinance, sale, or rent growth before the payment recasts.
What the interest-only payment does to your ratio
The rent does not change. Only the denominator does — and the denominator is what decides your tier.
| Structure | Monthly rent | PITIA | DSCR |
|---|---|---|---|
| Fully amortizing | $2,400 | $2,450 | 0.98 |
| Interest-only | $2,400 | $2,080 | 1.15 |
Illustrative example only, not a quote. Actual payments, ratios, and pricing depend on the rate, taxes, insurance, association dues, and program in effect at the time of application. Not a commitment to lend.
Interest-Only DSCR loan calculator
Run your ratio before you make an offer. Uses the standard PITIA-based DSCR formula.
- Principal + Interest
- $1,767 / mo
- Taxes
- $310 / mo
- Insurance
- $120 / mo
- HOA
- $0 / mo
- PITIA
- $2,197 / mo
- Monthly cash flow (pre-vacancy)
- $453 / mo
Estimate only. Not a rate quote, lock, or commitment to lend. Talk to a Loan Officer for exact pricing.
Get your DSCR Scenario Summary
Complete the short pre-qualification form and we send back a full DSCR analysis: HUD Fair Market Rent, AVM value, calculated DSCR, PITIA breakdown, and the max qualifying loan amount up to 80% LTV.
- HUD FMR rent estimate for the subject property
- AVM property value + max qualifying loan
- Calculated DSCR with PITIA breakdown
- Cash-on-cash and year-one cash flow
Illustration only, generated from the information you enter. Not a loan estimate, pre-qualification, commitment to lend, or approval. Formal pricing, LTV, and terms are issued only after credit review, income/asset documentation, and full underwriting.
Common reasons investors choose interest-only
The lower payment frees monthly cash for reserves, capital improvements, or the down payment on the next property.
A deal that misses 1.00 on an amortizing payment can clear it comfortably on the interest-only payment.
Keep the payment light while units turn and rents reset, then refinance into the amortizing structure.
More free cash flow per door compounds faster than principal paydown when you are still acquiring.
Pull equity while keeping the new payment close to what you were already carrying.
Where available, a 40-year term with a 10-year IO period stretches the ratio further still.
Current Interest-Only DSCR Rates
An interest-only payment is lower than the equivalent amortizing payment, so where a program qualifies on the interest-only payment the coverage ratio calculates higher. Whether a program does so varies by investor. The live options below are priced as fully amortizing quotes; the monthly figure on each row is labeled so you always know whether you are looking at principal-and-interest or an interest-only payment.
Interest-only availability, the payment used to qualify and how the structure prices are all program-specific and differ between investors. The structural trade is monthly cash flow now against no principal reduction during the interest-only period.
Live pricing unavailable — no current pricing response.
Get My Live DSCR Rates
The three cards above are featured examples from the current snapshot. Enter your own property, credit tier, leverage and rent to see every eligible option for your deal.
Rate & Pricing Disclosure: This quote is an indication for the scenario entered and the pricing available at the time shown. Rates and terms are subject to change without notice and may change or may not be available at commitment or closing. This is not a rate lock, loan approval, commitment to lend or offer of credit. APR reflects applicable borrower-paid finance charges and pricing credits for this quote and may be the APR returned with the quote or our own audited calculation where verified borrower-paid finance charges outside the quoted price apply. Additional lender and third-party costs may apply and may not be included in the APR. Payment shown is principal and interest only and excludes taxes, insurance, HOA dues and other applicable costs, so your actual payment will be higher. Simply Approved Mortgages LLC is a mortgage broker, not the funding lender. Business-purpose, non-owner-occupied investment property only. Equal Housing Opportunity.
APR reflects applicable borrower-paid finance charges and pricing credits for this quote. Depending on the option, the APR shown is either the APR returned with that quote or our own audited calculation, used where verified borrower-paid finance charges outside the quoted price apply. Other lender and third-party costs may apply and may not be included in the APR.
Estimated payment is principal and interest only and does not include property taxes, insurance, HOA dues, flood insurance, escrows or other applicable costs.
Rate questions for this page
Does interest-only always improve my DSCR?
It improves the ratio whenever qualification uses the interest-only payment, which is program-specific. Some lenders qualify on the fully amortizing payment even when the note is interest-only.
What happens when the interest-only period ends?
The loan recasts and amortizes over the remaining term, which raises the payment. Plan the exit, refinance or amortized payment before the recast date.
Interest-only, honestly
- Lower payment and a materially higher qualifying DSCR
- More monthly cash flow while you scale
- Can unlock leverage the amortizing payment would not support
- Available on purchase and, on many programs, cash-out refinance
- No principal paydown during the IO period — equity comes only from appreciation
- A rate adjustment versus the amortizing version of the same program
- Higher credit floor and slightly lower maximum leverage
- The payment recasts at the end of the IO period, so the exit has to be planned
See both structures side by side
Send the address and rent — we'll run the amortizing and interest-only versions so you can compare ratio, payment, and pricing.
DSCR loan programs
Every DSCR variant we arrange, with the leverage and credit floor that applies to each.
Buy a 1–8 unit rental qualified on market rent or the in-place lease — up to 80% LTV, no tax returns.
Pull equity out of a rental you already own to fund the next purchase. Up to 75% LTV on the strongest tier.
Replace hard money, a maturing bridge, or a higher-rate note with 30-year fixed rental financing.
A revolving line against rental equity — draw only what you need. 700 min FICO, up to 75% CLTV.
A second-position line behind your existing first mortgage on a rental — priced on combined loan-to-value.
For properties that don't fully cover PITIA. Larger down payment and a rate premium instead of a ratio test.
The formula, the rent figure lenders use, and every step from scenario review to closing.
Credit, DSCR floor, down payment, reserves, property type, and entity rules laid out in one place.
The honest ledger — what you gain over conventional financing and exactly what it costs.
Current rate bands by DSCR, LTV, and FICO tier — plus what actually moves your pricing.
Run rent ÷ PITIA in seconds and see which pricing tier your deal lands in.
Interest-only DSCR questions
How does an interest-only DSCR loan work?
For an initial period — commonly 10 years on a 30-year note, or 10 years on a 40-year term — you pay interest only. Payments are lower, so the DSCR calculation improves. After the IO period the loan amortizes over the remaining term and the payment steps up.
Does interest-only improve my DSCR?
Yes. Most programs qualify the file on the interest-only payment, which lowers PITIA and raises the ratio. That can move a marginal deal into a better pricing tier or unlock leverage the amortizing payment would not support.
Is the rate higher on an interest-only DSCR loan?
Usually there is a modest adjustment versus the fully amortizing version of the same program. The exact add-on depends on FICO, LTV, and the length of the IO period.
What happens when the interest-only period ends?
The loan recasts and amortizes over the remaining term, so the payment increases — often meaningfully. Most investors plan to refinance, sell, or absorb the step-up with rent growth before that date.
What are the credit and leverage requirements?
Interest-only availability generally starts a tier above the standard program: expect a higher minimum FICO and slightly lower maximum LTV than the amortizing equivalent, with the same 1–6 months of reserves.
Can I get interest-only on a cash-out refinance?
On many programs, yes, though leverage is lower than on a purchase. It is a common structure for pulling equity out while keeping the new payment close to the old one.
Is an interest-only DSCR loan available on a 15-year term?
Interest-only structures on DSCR programs are typically paired with 30-year or 40-year terms, not 15-year notes, since the point of the feature is to lower the payment and maximize the coverage ratio over a longer amortization window.
Can I pay principal voluntarily during the interest-only period?
Most programs allow additional principal payments during the IO period without penalty, though check your specific note and prepayment structure — a step-down prepay can apply to large curtailments in some cases.
Does interest-only work on short-term rentals?
Yes on select programs, though short-term rental leverage already caps around 75% LTV, so pairing it with interest-only is most useful for maximizing coverage ratio rather than pushing leverage further.
How much lower is the payment with interest-only versus fully amortizing?
The reduction depends on rate and term, but on a 30-year note the interest-only payment is typically meaningfully lower than the amortizing payment because none of the payment is reducing principal during the IO period.
Can I refinance out before the interest-only period ends?
Yes, and many investors plan to do exactly that — refinance, sell, or otherwise exit before the recast date to avoid the payment step-up that occurs once the loan begins amortizing over the remaining term.
Does interest-only affect my prepayment penalty?
The prepayment penalty structure is a separate term you select independently of interest-only, though some programs pair specific prepay options with the IO feature, so review both terms together on the term sheet.
Guidelines shown are illustrative and vary by lender, property, and state. Eligibility, terms, and availability are subject to underwriting and approval. Not a commitment to lend. Business-purpose loans only.
Related programs & tools
The main program: qualify on the property's rent instead of your tax returns.
Underwrite nightly-rate revenue from trailing 12-month actuals or market projections.
Voucher-backed rent with the HAP portion treated as the conservative qualifying income.
Short-term, asset-based financing when you need to close before a refinance or sale.
Purchase plus rehab draws on a 12-month interest-only term for value-add projects.
Current rate bands across every business-purpose program we place.
What Can Change the Outcome
An interest-only payment is smaller than an amortizing one, which raises both monthly cash flow and, on programs that qualify off the interest-only payment, the coverage ratio itself. Not every program allows that, so confirm which payment is used for qualification.
The trade-off is principal. You build no equity through paydown during the interest-only period, and the payment steps up when it ends because the remaining balance amortizes over a shorter schedule.
Model the recast payment before you close. If the deal only works during the interest-only window, the interest-only feature is hiding a problem rather than solving one.
Reviewed by Simply Approved Mortgages · NMLS #2620881. Business-purpose investor lending only.
Price an interest-only DSCR on your property
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