What is DSCR, and what counts as a good ratio?
DSCR (Debt Service Coverage Ratio) measures whether a property's income covers its loan payment: net operating income divided by the annual debt payment. A DSCR of 1.0 breaks even. Most lenders want 1.20 to 1.25 or higher, meaning the property earns at least 20% more than it owes.
If you are financing a rental with a DSCR loan, this one number often decides whether you are approved and at what rate. It is the single most important metric in investor lending, and it is simple once you see it laid out.
What is DSCR?
DSCRis a property's net operating income (NOI) divided by its debt payment. It answers one question: does the property make enough to pay its own mortgage? A DSCR loan qualifies on the property's income, not your personal income or tax returns, which is why it has become the default loan for serious rental investors.
Note that residential DSCR lenders often use a simpler version: gross monthly rent divided by PITIA (principal, interest, taxes, insurance and any HOA dues). Same idea, slightly different inputs, so always confirm how your lender defines it.
How to calculate DSCR: a worked example
A duplex rents for $2,400 a month and runs $450 in monthly operating expenses, leaving $1,950 of monthly NOI. You finance it with a $280,000 loan at 7.25% over 30 years, a payment of about $1,910 a month.
A 1.02 clears break-even, but only just. Most lenders would call it tight and want closer to 1.20 for their best terms.
What is a good DSCR?
Here is how lenders quietly sort deals. As of 2025 to 2026, most residential DSCR programs set their minimum at 1.20 to 1.25, while flexible non-QM lenders will go to 1.0 or even below with extra reserves.
| DSCR | What it signals |
|---|---|
| Below 1.0 | Loses money monthly. Most lenders decline; specialists charge for the risk. |
| 1.0 to 1.19 | Covers the loan, thin buffer. Financeable, often at a higher rate. |
| 1.20 to 1.39 | The sweet spot most lenders want. Comfortable terms. |
| 1.40 and up | Strong cash flow, the best rates and the most options. |
Run your own deal
Plug in your numbers and see your ratio, plus what it means, instantly:
How to improve a borderline DSCR
- Put more down. A smaller loan means a smaller payment, which lifts the ratio directly.
- Negotiate the price. Less to finance has the same effect as more down.
- Raise the rent realistically. Even a market-supported bump to NOI moves the ratio.
- Shop the rate. On a tight deal, a quarter point matters.
Common mistakes
- Forgetting taxes and insurance. If your lender uses rent over PITIA, a high tax bill drops the ratio.
- Using best-case rent. A vacancy turns a 1.2 into a 1.0 fast. Underwrite with realistic rent.
- Treating DSCR as fixed. NOI moves with rent and expenses while the payment stays flat, so the ratio drifts over time.
Frequently asked questions
What DSCR do I need to qualify for a loan?
Most DSCR lenders want at least 1.20 to 1.25, and a ratio of 1.25+ unlocks the best pricing. Flexible non-QM lenders will go down to 1.0, and some offer below-1.0 or no-ratio programs with a larger down payment and more reserves.
Can I get a DSCR loan with a DSCR below 1.0?
Yes, some lenders allow it, but expect a higher rate, a larger down payment (often 25%+), and more cash reserves. A sub-1.0 property loses money each month, so you need the reserves to feed it.
Do DSCR loans require income or job verification?
No. A DSCR loan qualifies on the property's rental income, not your W-2s, tax returns or debt-to-income ratio. Your credit score and cash reserves still matter for pricing.
Does DSCR include taxes and insurance?
It depends on the lender. The cleanest definition uses NOI (which already nets out operating costs) over principal and interest. Many DSCR lenders instead divide gross rent by full PITIA, which includes taxes, insurance and HOA dues. Always confirm the method.
What DSCR do I need to refinance?
Most DSCR refinances want at least 1.0, and 1.20+ improves your pricing. On a BRRRR, the refinance DSCR is what caps how much cash you can pull back out.