You find a duplex in Riverside listed at $520,000. Comparable two-bedroom units in the area rent for $1,450 each, so the property brings in $2,900/month. Your estimated PITIA (principal, interest, taxes, insurance, and any HOA) at 25% down comes to $2,650/month. Divide rent by PITIA: $2,900 / $2,650 = 1.09 DSCR. That ratio qualifies you for a DSCR loan without a single tax return, W-2, or pay stub.
That's the whole concept. DSCR stands for Debt Service Coverage Ratio, and it measures whether a rental property's income covers its mortgage payment. The lender doesn't care what you earn at your job. They care what the property earns.
DSCR = Monthly Rent / Monthly PITIA
A ratio of 1.0 means the rent covers the payment exactly. Above 1.0, the property cash flows. Below 1.0, the investor covers the shortfall out of pocket. Most lenders accept a DSCR as low as 0.75, but the rate penalty below 1.0 is steep enough that the numbers rarely make sense unless you're betting heavily on appreciation.
DSCR Loan Requirements: What Actually Determines Your Deal
The target keyword here is "requirements," and for good reason. The absence of income documentation is what gets investors interested in DSCR loans. The requirements below are what determine whether a specific deal actually closes.
Credit Score
Credit matters more in DSCR lending than in conventional because the lender has no income to fall back on. Most programs set a floor at 660 FICO. But the floor is just the starting point.
| Credit Score | Rate Impact |
|---|---|
| 760+ | Best available pricing |
| 720-759 | +0.125% to 0.25% |
| 700-719 | +0.25% to 0.50% |
| 680-699 | +0.50% to 0.75% |
| 660-679 | +0.75% to 1.25% |
The spread between a 660 and a 760 borrower on the same property can exceed a full percentage point. On a $400,000 loan balance, that's $250-$350/month. A borrower at 660 can get the loan, but the pricing might push a borderline deal below breakeven. If your score is in the low 700s and you can wait two months to pay down a credit card, that patience often translates to real savings.
Down Payment
Standard down payment on a DSCR loan runs 20-25%. On a $600,000 rental property, that's $120,000-$150,000 in cash. Some lenders offer 15% down options, but the rate adjustment typically wipes out whatever advantage the lower down payment provides.
The down payment also directly affects your DSCR ratio. More money down means a smaller loan, which means a lower monthly PITIA, which means a higher ratio. An investor who puts 25% down on that Riverside duplex instead of 20% might push the DSCR from 1.09 to 1.22, which puts them into a better pricing tier.
Reserves
Lenders want to see 3-6 months of PITIA in liquid assets after closing. On a property with a $2,650 monthly payment, that's $7,950-$15,900 sitting in a bank or brokerage account after the down payment and closing costs clear. Investors with larger portfolios may face higher reserve requirements per property. Retirement accounts sometimes count, but usually at a discounted value.
The Appraisal (Where Deals Live or Die)
This is the requirement most investors underestimate. The appraiser provides a Form 1007 for single-family properties or a Form 1025 for two-to-four unit buildings. Both forms include a market rent opinion, and that opinion drives the entire DSCR calculation.
Not the Zillow Rent Zestimate. Not what the current tenant pays. Not the lease you plan to sign. The appraiser's determination of fair market rent based on comparable rentals within the area.
An aggressive rent opinion can make a borderline deal work. A conservative one kills it. You have limited control over this number, which is why running your own rent comps before making an offer matters. If the comps don't support a rent high enough to clear 1.0, moving forward is a gamble on the appraiser seeing something you don't.
How DSCR Ratios Affect Pricing
Not all qualifying ratios are created equal. The ratio tier determines the rate the lender offers.
| DSCR Ratio | Pricing Impact | Practical Meaning |
|---|---|---|
| 1.25+ | Best available pricing | Property cash flows well; lender sees low risk |
| 1.0-1.24 | +0.25% to 0.50% | Breakeven or slight cash flow; moderate risk |
| 0.75-0.99 | +1.0% to 1.5% | Negative cash flow; investor covers shortfall monthly |
| Below 0.75 | Most lenders decline | Very few programs available |
A 1.25+ DSCR is the sweet spot. It gets the best rates, the fastest approvals, and the most lender options. If your deal pencils at 1.10, it still works, but you're leaving money on the table compared to a property that clears 1.25.
DSCR vs. Conventional: Why Investors Switch
A W-2 employee buying their second rental property can probably qualify conventionally and get a lower rate. The rate premium on DSCR loans runs 1-2% above conventional, currently landing in the 5.875%-6.75% range for well-qualified borrowers (720+ FICO, 25% down, 1.25+ ratio). So why would anyone pay more?
Scale. Fannie Mae caps investors at 10 financed properties. DSCR lenders don't care if you own 3 or 30. Each deal stands on its own numbers.
Privacy. Self-employed investors with complex tax returns, cost segregation deductions, or depreciation write-downs often show low taxable income on paper, even when their actual cash flow is strong. Conventional underwriting penalizes them for good tax planning. DSCR sidesteps the problem entirely.
Speed. No income verification means fewer conditions, fewer document requests, and a faster path to closing. SRK CAPITAL typically closes DSCR loans in 17-21 days. When you're competing against other investors on a rental property, two weeks can be the difference between winning and losing the deal.
No tax returns, no W-2s, no employer verification. That combination is why DSCR has become the default financing tool for investors scaling past their third or fourth property.
Property Types That Qualify
DSCR loans cover more property types than most investors realize. Single-family rentals are the most common, but two-to-four unit buildings, warrantable condos, and some non-warrantable condos also qualify depending on the lender. Short-term rental properties can qualify too, though lenders vary on whether they'll use Airbnb projections or require long-term rental comps for the ratio calculation. In California cities with STR restrictions (Los Angeles, San Diego, Santa Monica, Palm Springs), underwrite on long-term income regardless of your rental strategy.
Running the Numbers Before You Call
Pull up the listing. Estimate market rent using comparable rentals within a mile. Calculate PITIA at 25% down using current rates. Divide rent by PITIA. If the ratio clears 1.0, the deal is worth pursuing. If it's between 0.90 and 1.0, increasing the down payment to 30% might push it over. Below 0.90, either the property is overpriced for its rental market or the area's rent-to-price ratio doesn't support DSCR financing.
SRK CAPITAL works with over 200 lender partners, which means we can match the deal to the program rather than forcing it into one lender's box. Get a no-obligation rate quote with your property details, and we'll show you what your specific DSCR scenario qualifies for and at what rate.