Rent Affordability Calculator

Estimate affordable rent from income and budget ratios.

This tool runs in your browser. None of your data is saved or sold.

About This Calculator

The standard guideline is to spend no more than 30% of gross income on rent — though many financial advisors prefer 25% of net take-home pay as the more realistic threshold. This calculator factors in your other debt obligations and savings buffer to give you a personalized affordable rent figure.

Estimates only — not financial, tax, legal, or investment advice. Verify important results with a qualified professional before making decisions.

affordable rent = income × ratio − other obligations − savings buffer; annual housing cost = affordable rent × 12; vs. 30% rule = affordable rent − (income × 30%)

Related calculators: Mortgage Affordability Calculator, Debt-to-Income Calculator, Rent vs Buy Calculator, 50/30/20 Budget Calculator