The DSCR calculation
A lender calculates debt-service coverage by comparing eligible rental income with the qualifying housing expense. The exact formula, minimum ratio and acceptable income source vary by program, property type and transaction.
- Market rent or lease documentation
- Principal, interest, taxes, insurance and association dues where applicable
- Purchase, refinance or cash-out structure
- Minimum ratio required by the selected lender
- Treatment of vacant, leased or short-term rental properties
Borrower and property requirements
DSCR programs still review the investor and the property, even when personal employment income is not the primary qualifying factor. Credit, reserves, property condition, title, insurance and business-purpose documentation can all affect eligibility.
- Credit profile and mortgage history
- Down payment or available equity
- Post-closing reserves
- Entity and vesting documents when applicable
- Appraisal, rent schedule and property condition
- Business-purpose and occupancy certifications
Short-term rental considerations
Some programs may consider eligible short-term rental income, but documentation rules can be more specific. Lenders may review market data, operating history, management arrangements, location rules and whether the income source is acceptable for the selected program.
Why lender comparison matters
Two DSCR lenders can reach different answers on the same property because they may use different rent calculations, reserve rules, pricing, prepayment provisions and property restrictions. A broker comparison can help identify which eligible program best matches the investment plan.
Common questions
Frequently asked questions
What DSCR ratio do lenders require?
Minimum DSCR requirements vary by lender and program. Some lenders may accept lower ratios with different pricing or structure, while others require stronger coverage.
Do DSCR loans require employment income?
Many DSCR programs focus on eligible property cash flow rather than traditional employment income, but lenders still review credit, assets, entity, property and business-purpose documentation.
Can projected rent be used for a DSCR loan?
Some programs may use market-rent analysis, an appraisal rent schedule, an executed lease or other approved documentation. The accepted method depends on the lender and property.
Are reserves required on DSCR loans?
Many DSCR programs require reserves, but the amount and eligible asset types vary based on lender, property, loan amount, credit and transaction structure.