A debt service coverage ratio mortgage is designed for eligible investment properties. Rather than qualifying primarily from the borrower’s personal employment income, the lender may compare eligible property income with the mortgage-related debt service under its program rules.
What the ratio is trying to measure
At a high level, debt service coverage ratio compares qualifying property income with the debt service used by the program. A ratio of 1.00 means the compared income and debt service are equal. A higher ratio indicates more coverage under that calculation, but the exact inputs and minimums vary by lender.
The lender may use current lease information, an appraiser’s market-rent analysis or another permitted source. Short-term rental and vacant-property scenarios may follow different rules.
What the lender may still evaluate
DSCR does not mean “no underwriting.” It changes the income method while the lender continues to evaluate the risk and eligibility of the complete transaction.
- Credit history and recent housing payment performance
- Down payment or equity and property value
- Cash reserves and closing funds
- Property type, condition, market rent and occupancy status
- Investor experience or entity documentation when required
Read the business-purpose terms closely
Many DSCR loans are business-purpose transactions. Pricing and fees may differ from consumer-purpose agency mortgages, and a prepayment penalty may be permitted where applicable. Review the penalty period, calculation, reserve requirements and cash-out limitations before selecting a structure.