Net Operating Income Calculator

Calculate NOI for investment property analysis

Gross Rental Income ($/year)

Other Income ($/year)

Vacancy Rate (%)

Property Taxes ($/year)

Insurance ($/year)

Maintenance ($/year)

Property Management ($/year)

Utilities ($/year)

Other Expenses ($/year)

Net Operating Income (NOI)

$39,480/year

Monthly NOI

$3,290/mo

Effective Gross Income

$59,280

Total Operating Expenses

$19,800

Operating Expense Ratio

33.4%

Vacancy Loss

$3,120

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MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: Standard Mathematical References

by Various

ðŸ”„Last reviewed: May 2026

âœ“Formula checks are based on standard references and internal QA review.