RentCalc

Rental Cash Flow Calculator

Free rental cash flow calculator — enter rent, vacancy, expenses and mortgage to see monthly and annual net income.

Runs in your browser — your rent, mortgage, and returns stay on this page
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Try: Monthly rent=2000, Vacancy rate=8, Operating expenses / month=300, Mortgage payment / month=1200 → $1,840, -$300, -$1,200, $340, $4,080

How to use

Enter your property's monthly rent, vacancy rate, operating expenses and mortgage payment. The calculator shows your effective rent after vacancy, then subtracts expenses and the mortgage to reveal monthly and annual cash flow.

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