Interactive Tools

Underwriting tools

Free calculators and reference tools for sizing investor-property debt — DSCR, payments, and coverage. No sign-ups, no email gates, no quotes.

Calculator
DSCR Calculator
Debt-service coverage ratio the way lenders underwrite it: monthly rent ÷ full PITIA, with qualification bands (1.25+ strong, 1.00–1.25 marginal, <1.00 most decline).