The ratio of a rental property’s gross monthly rental income to its total monthly PITIA debt obligation.
In residential 1–4 unit wholesale lending, DSCR is calculated as Gross Monthly Rent (from an executed lease or appraiser Form 1007) divided by monthly PITIA (Principal, Interest, Taxes, Insurance, and HOA/Association dues). A 1.00x DSCR means property rent covers 100% of the monthly payment without relying on personal W-2 income or tax returns.
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