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DSCR calculator

DSCR Calculator

Compare cash flow available for debt service with required annual principal and interest payments.

FormulaDSCR = cash flow available for debt service / annual debt service
Calculator

DSCR Calculator

Enter your numbers and the result updates straight away.

Results

Outputs

DSCR
Waiting for valid inputs
Cash flow after debt
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Coverage cushion
Waiting for valid inputs

Planning estimate only. Verify assumptions before making a financial decision.

Worked example

Cash flow of $250,000 divided by $175,000 of annual debt service produces a DSCR of 1.43x.

Methodology

How this calculation works

The ratio uses the cash-flow and debt-service definitions supplied by the user. Lenders may define eligible cash flow differently.

How to interpret the result

A DSCR above 1.0x means modeled cash flow exceeds debt service, but the required cushion depends on the lender and risk profile.

Limitations

Results are educational planning estimates. They do not include every tax, legal, accounting, financing, or business-specific consideration and are not professional advice.

Sources and further reading

Browse more Business Finance Calculators.

Formula and example
DSCR = cash flow available for debt service / annual debt service

Cash flow of $250,000 divided by $175,000 of annual debt service produces a DSCR of 1.43x.

Common use cases
  • Screen acquisition affordability.
  • Test lender covenant headroom.
  • Measure downside-case debt coverage.
DSCR Calculator FAQ

What DSCR does a lender require?

Requirements vary by lender and transaction. Treat the target ratio as a lender-specific assumption, not a universal threshold.

Which cash-flow number belongs in DSCR?

Use the lender’s definition of cash flow available for debt service. It may differ from net income, SDE, EBITDA, or free cash flow.

How is DSCR calculated?

The ratio uses the cash-flow and debt-service definitions supplied by the user. Lenders may define eligible cash flow differently.

How should I interpret the result?

A DSCR above 1.0x means modeled cash flow exceeds debt service, but the required cushion depends on the lender and risk profile.