Net Operating Income Calculator

Calculate net operating income from gross rental income, other income, vacancy, and operating expenses.

Annual gross rent ($)

Other annual income ($)

Vacancy and credit loss ($)

Annual operating expenses ($)

Result

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Effective gross income—

Net operating income—

NOI margin—

About this calculator

Calculate net operating income from gross rental income, other income, vacancy, and operating expenses.

This calculator provides a general estimate for educational planning. Actual property performance, financing terms, taxes, insurance, repairs, legal requirements, and market conditions can vary.