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Rental Property Calculator

Rental Property Cash Flow Calculator

Estimate monthly and annual rental property cash flow after vacancy, itemized operating expenses, and debt service.

Estimated Results

Effective monthly income$2,350
Monthly operating expenses$1,302
Monthly cash flow-$152
Annual cash flow-$1,820

These estimates are educational and depend on the assumptions entered here.

What is rental property cash flow?

Rental property cash flow is the money left after rental income, other income, vacancy, operating expenses, and debt service are considered.

Formula

Monthly Cash Flow = Effective Rental Income - Itemized Operating Expenses - Debt Service

Cash flow example

If effective monthly income is $2,350, itemized operating expenses are $1,050, and debt service is $1,200, estimated monthly cash flow is $100.

How It Works

  • Scheduled rent and other income are reduced by a vacancy allowance.
  • Annual operating expense line items are converted to monthly amounts, and property management fees are calculated from effective monthly income.
  • Debt service is subtracted last to estimate cash flow after financing.

Why It Is Important

  • Cash flow shows whether a rental property is producing spendable money after recurring costs.
  • Expense tracking quality directly affects whether the number is useful.
  • PropioLedger separates property expenses from rental ledger balances so cashflow reporting stays clean.

Important Limits

This calculator is for planning and education. It does not replace accounting, tax, lending, legal, appraisal, or investment advice. Actual performance depends on rent collection, lease terms, repairs, vacancy, financing, taxes, insurance, local market conditions, and the quality of your source records.

Calculator FAQ

Common questions

What is rental property cash flow?

Rental property cash flow is the money left after rental income, other income, vacancy, operating expenses, and debt service are considered.

Should property management fees be treated as an expense?

Yes. If you pay property management fees, include them as an operating expense. This calculator estimates them as a percentage of effective rental income.

Why separate operating expenses from debt service?

Separating operating expenses from debt service helps you see property performance before financing and cash flow after financing.

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