Mortgage & real estate

Rental Property Calculator

Enter the monthly rent, expenses and mortgage to find your cash flow.

  • Free
  • No sign-up

Rent & costs

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Enter the rent and costs to see your cash flow.

Worked example

With these example inputs:

  • Monthly rent$2,500
  • Monthly expenses$600
  • Monthly mortgage$1,400

Monthly cash flow: $500.00

  • Annual cash flow$6,000
  • Total monthly costs$2,000

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Frequently asked questions

How is rental cash flow calculated?

Subtract expenses and the mortgage from the rent to get monthly cash flow. Rent of 2,500 with 600 expenses and a 1,400 mortgage leaves 500 a month.

What counts as expenses?

Include taxes, insurance, maintenance, management and vacancy allowance. Leaving any out makes the cash flow look better than it really is.