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DSCR Explained for Small Business

10 min read Educational Guide Updated March 07, 2026
Guide note: Written by the FundJos Editorial Team and reviewed for calculator consistency on March 07, 2026. This guide is for general educational purposes only and is not legal, tax, insurance, investment, or financial advice.

What is DSCR?

Debt Service Coverage Ratio (DSCR) is one of the most important metrics lenders use to evaluate your business's ability to repay a loan. It measures whether your business generates enough income to cover debt payments. A DSCR above 1.0 means your business produces enough income to cover debt payments. Below 1.0 means you're not generating sufficient income - a red flag for lenders. Understanding DSCR is crucial for loan approval, interest rates, and assessing your financial health.

The DSCR Formula

DSCR = Net Operating Income ÷ Total Debt Service. Net Operating Income = Revenue - Operating Expenses (not including taxes, interest, principal payments). Total Debt Service = all required debt payments including principal, interest, and leases. Example: Annual Revenue $500,000, Expenses $380,000, NOI $120,000. Annual Debt Service $80,000. DSCR = 120,000 ÷ 80,000 = 1.50. This means 1.5 times the amount needed to cover debt payments.

What Do Lenders Look For?

Minimum DSCR Requirements: Conventional loans 1.25+, SBA loans 1.15+, Alternative lenders 1.0-1.25, Hard money loans 1.0-1.25. Higher is Better: 1.0-1.19 risky, 1.20-1.49 acceptable, 1.50-2.0 good, above 2.0 excellent. Lenders consider: consistency of income, industry risk factors, credit score, collateral availability, overall financial health, experience. Some use modified DSCR including personal income or global debt service.

Improving Your DSCR

Increase Net Operating Income: raise prices, reduce expenses, improve efficiency, add revenue streams, reduce waste. Reduce Debt Service: larger down payments, extend loan terms, pay down existing debt, refinance at lower rates, negotiate better terms. Time Your Application: apply when NOI is highest, avoid seasonal slow periods, wait until strong fiscal year completed. Document Everything: clean records, detailed P&L, consistent growth, document all revenue.

Key Takeaways

DSCR is critical for securing business loans. Above 1.0 means you can cover payments. Most lenders require 1.15-1.25 minimum. Higher ratios mean better terms. Improve by increasing income or reducing debt. Accurate documentation is essential. Calculate your DSCR before applying - if below requirements, take steps to improve first. A strong DSCR saves money through better interest rates.