Debt Service Coverage Ratio (DSCR) Definition | Business Lending Glossary
What is DSCR in business lending? Learn how debt service coverage ratio is calculated, what lenders require, and how it affects loan approval.
Definition
A measure of a business's ability to repay its debt obligations, calculated by dividing net operating income by total annual debt payments.
Explanation
DSCR = Net Operating Income / Total Annual Debt Service A DSCR of 1.0 means your business generates exactly enough income to cover its debt payments — nothing more. A DSCR above 1.25 is typically required by traditional lenders, indicating that for every $1.00 in debt service, the business generates $1.25 in income. This buffer provides lenders with confidence that a temporary revenue decline will not immediately trigger a default. DSCR is a primary underwriting metric for SBA loans, term loans, and commercial real estate loans. It is less relevant for revenue-based products like MCAs, which focus on gross revenue rather than profitability.
Example
A business with $180,000 in net operating income and $120,000 in annual loan payments has a DSCR of 1.5. This means the business generates $1.50 for every $1.00 of debt obligations — well above the typical 1.25 minimum lenders require.
Why It Matters
Your DSCR directly determines whether you qualify for traditional loans and at what rates. Improving your DSCR — by increasing revenue, reducing expenses, or paying down existing debt — can open access to better-priced financing. Many businesses that are declined for traditional loans have DSCR below lender thresholds.
Frequently asked questions
What is a good DSCR for a small business loan?
Most traditional lenders require a minimum DSCR of 1.20 to 1.25. SBA lenders often require 1.25 or higher. A DSCR below 1.0 means your business does not generate enough income to cover its current debt obligations, which will typically disqualify you from additional traditional financing.
How is DSCR calculated for a loan application?
Lenders calculate DSCR using your historical financial statements, typically looking at 2 to 3 years of tax returns. They determine net operating income (gross revenue minus operating expenses, excluding debt payments) and divide it by all annual loan payments, including the proposed new debt.
