What is DSCR (Debt Service Coverage Ratio)?
DSCR (Debt Service Coverage Ratio) measures a property's ability to cover its debt payments from its income. The formula is: DSCR = Net Operating Income / Annual Debt Service. A DSCR of 1.0 means the property's income exactly covers its debt payments. A DSCR of 1.25 means income exceeds debt payments by 25%, providing a cushion for vacancies and unexpected expenses.
Lenders use DSCR as a primary qualification metric for investment property loans. A minimum DSCR of 1.20-1.25 is typical for conventional investment loans. Some DSCR-specific loan programs have been developed that qualify borrowers based solely on the property's DSCR rather than personal income, making them popular with investors who have complex tax returns or multiple LLCs.
Calculating DSCR
Net Operating Income (NOI) is gross rental income minus operating expenses (taxes, insurance, maintenance, management, vacancy reserve) but before debt service. Annual Debt Service is the total yearly mortgage payments (principal + interest). On a property with $36,000 NOI and $28,800 annual debt service ($2,400/month mortgage), DSCR = $36,000 / $28,800 = 1.25.
DSCR loan programs
DSCR loans have gained popularity because they qualify based on property cash flow rather than personal income. Requirements typically include a minimum DSCR of 1.0-1.25, 20-25% down payment, 680+ credit score, and rates 1-2% above conventional. These loans are ideal for self-employed investors, investors with many properties, or those who prefer to keep personal and investment finances separate.
DSCR and deal analysis
For rental property investors, DSCR is a critical metric in deal evaluation. A DSCR below 1.0 means negative cash flow, which is only sustainable if you are counting on appreciation or have other income to cover the shortfall. For wholesalers marketing deals to rental investors, including the property's projected DSCR in your marketing package demonstrates analysis depth and helps buyers evaluate quickly.