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Debt Service Coverage Ratio (DSCR) Calculator Formula Breakdown
Operating cash flow generated before deducting interest, taxes, depreciation, and corporate amortization.
Mandatory annual debt commitments including interest charges and scheduled principal debt repayments.
Annual contractual financing cost incurred on outstanding revolving credit, term loans, and corporate bonds.
Portion of long-term debt principal maturing and due for settlement within the current fiscal year.
How to Calculate DSCR Calculator Step-by-Step
Retrieve Operating Income (EBITDA / NOI) and balance sheet debt maturities from audited financial filings.
Identify annual contractual interest expense and current principal debt amortization.
Compute Total Debt Service by summing annual interest expense and mandatory principal payments.
Divide NOI by Total Debt Service to generate the DSCR solvency multiple.
Perform sensitivity stress tests evaluating DSCR resilience against 10%, 20%, and 30% drops in operating income.
How to Interpret the Result
Frequently Asked Questions
What is Debt Service Coverage Ratio (DSCR)?
DSCR is a fundamental credit metric used by commercial banks, rating agencies, and bondholders to assess a company's ability to produce enough operating cash flow to satisfy its required debt payments.
What is considered a healthy DSCR ratio?
Lenders generally look for a minimum DSCR of 1.25x to approve commercial financing. Ratios above 2.0x signal fortress balance sheet health, while ratios under 1.15x prompt tight covenant oversight.
Can a debt-free company calculate DSCR?
When a company has zero debt obligations or net interest income, its DSCR is functionally infinite (N/A), indicating pristine debt solvency.
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