DSCR Calculator
Calculate the Debt Service Coverage Ratio for real estate investments instantly.
1. Monthly Income
$
2. Monthly Expenses
$
$
$
$
3. Debt Service
$
Include Principal and Interest payments only.
Your DSCR Ratio is
0.00
Status
Net Operating Income (NOI)
$0.00
Total Annual NOI
$0.00
Total Monthly Expenses
$0.00
Monthly Cash Flow
$0.00
What is DSCR in Real Estate?
The Debt Service Coverage Ratio (DSCR) is a critical metric used by lenders and investors to evaluate the ability of a property to cover its debt obligations with its rental income. Unlike residential mortgage underwriting, which focuses on your personal income (DTI), DSCR loans focus primarily on the cash flow of the property itself.
A DSCR loan allows real estate investors to qualify for a mortgage based on the property's income rather than their personal tax returns or pay stubs. This makes it an essential tool for scaling a rental portfolio.
The DSCR Formula
The formula for calculating DSCR is relatively straightforward:
DSCR = Net Operating Income (NOI) / Total Debt Service
- Net Operating Income (NOI): This is your Gross Rental Income minus operating expenses (Taxes, Insurance, HOA, Management Fees, etc.).
- Total Debt Service: This refers to your monthly principal and interest payments on the loan.
What is a Good DSCR Score?
Most commercial lenders have specific thresholds for approving DSCR loans:
- DSCR > 1.25: Considered strong. The property generates 25% more income than the cost of the debt. Lenders offer the best rates here.
- DSCR = 1.00: Break-even. The income exactly covers the debt. This is risky for lenders as any vacancy puts the loan in jeopardy.
- DSCR < 1.00: Negative cash flow regarding debt. The property loses money every month relative to the mortgage. Most lenders will reject this unless there is a significant down payment or other compensating factors.
Why Use a DSCR Calculator?
Before submitting a loan application, investors use a DSCR calculator to "stress test" their deal. By inputting the expected rent and estimated expenses, you can determine if the property will qualify for financing. If the ratio is too low, you may need to negotiate a lower purchase price, increase the down payment to lower the debt service, or find ways to increase rental income.