When it comes to financing investment properties, one of the most important factors lenders use to determine eligibility is the Debt Service Coverage Ratio (DSCR). Whether you're investing in a single-family rental, a multifamily complex, or a short-term vacation rental, understanding DSCR requirements is critical to securing the financing you need.
In this guide, we’ll break down what DSCR is, how it’s calculated, the minimum requirements most lenders expect, and strategies investors can use to meet or exceed those thresholds.
What Is DSCR?
DSCR (Debt Service Coverage Ratio) is a financial metric used by lenders to evaluate an investment property’s ability to generate enough income to cover its debt obligations. In other words, DSCR helps answer the question:
“Does the property make enough money to pay the mortgage?”
DSCR Formula:
DSCR = Net Operating Income (NOI) / Annual Debt Service
Where:
- Net Operating Income (NOI) is the property's income after expenses (excluding mortgage payments).
- Annual Debt Service includes principal and interest payments on the proposed loan.
Example:
If a property generates $60,000 in NOI annually and the total annual loan payments are $48,000:



