DSCR Loans, Explained: Qualify on the Rent, Not Your Tax Return

Why investors use DSCR loans

Conventional mortgages qualify you. They want your income, your tax returns and your debt-to-income ratio, and every rental you add makes that math harder. Self-employed investors feel it most: the write-offs that lower your taxes also shrink the income a bank will count.

A DSCR loan flips the question. Instead of asking whether you can afford the property, it asks whether the property pays for itself. If the rent covers the payment, the loan can work, whether it's your first rental or your fifteenth.

How to calculate DSCR

DSCR = monthly rent ÷ monthly PITIA

PITIA is principal, interest, taxes, insurance and any HOA dues. A ratio of 1.00 means the rent exactly covers the payment; 1.25 means the rent runs 25% above it. Here's a typical single-family rental.

Deal sheet: Single-family rental, illustrative

At 1.23, this property clears the bar for many DSCR programs. If the rent were $2,285, the ratio would fall to 1.00; reaching 1.25 takes about $2,857 a month.

Rent against the full monthly payment. At $2,800, the rent covers the payment 1.23 times; reaching 1.25 would take about $2,857 a month.

DSCR loan requirements beyond the ratio

The ratio opens the door, but it isn't the whole file. Expect a DSCR lender to review:

• Credit score. Minimums vary by program, and higher scores usually earn better pricing.
• Down payment. Purchases commonly need 20 to 25% down; the exact figure moves with credit, ratio and property type.
• Reserves. Lenders often want several months of payments in the bank after closing.
• The property. Its condition, its type (single-family, condo, 2 to 4 units) and whether it's rent-ready.
• How you hold title. Many investors close in an LLC, so expect a request for the entity documents.

Have a property in mind? Send the address and rent, and a KREC loan advisor will run the DSCR for you. Check my DSCR

Where the rent number comes from

The lender usually doesn't take your word for the rent. The appraiser completes a rent schedule (Form 1007 for a single-family home, or the rental section of Form 1025 for 2 to 4 units) based on comparable rentals. If the property is already leased, many lenders use the lower of the lease and the appraiser's market rent.

Short-term rentals are their own category. Some programs accept booking history or third-party revenue projections; others don't. Ask before you buy.

When a DSCR loan isn't the right fit

DSCR loans are business-purpose loans for investment property, so they don't work for a home you'll live in. And if you have strong, documented W-2 income and only a few financed properties, a conventional loan may price better. The rate matters too: see what half a point does to your DSCR.

Your five-minute DSCR self-test

1. Pull the likely market rent from three comparable rentals nearby.
2. Estimate taxes and insurance from the listing or a quick quote.
3. Get a payment estimate at your planned down payment.
4. Divide the rent by the total payment.
5. At 1.0 or better you're in range. Below 1.0, look at a larger down payment, a lower rate or an interest-only option.

Already own rentals with equity? A cash-out refinance can fund your next down payment.