Rent Affordability Calculator: How Much Rent Can I Afford? (Free, No Signup)
How much rent can you afford? Free rent affordability calculator using the 30% rule and 50/30/20 framework. Instant results, no signup, no email. Works on mobile.
What this calculator does
- 100% free, no signup — calculations run instantly in your browser.
- Results include a plain-English interpretation of what the numbers mean for your situation.
- All math happens locally — your data never leaves your device.
Income & Debt Details
Rent Affordability Estimate
How this calculation works
The 30% rule is a classic guideline, not law. In expensive cities, you may need to stretch to 40%+ or get a roommate. What matters is that you can comfortably cover rent, food, transportation, and savings.
Keep in mind that rent affordability also depends on your other fixed expenses — student loans, car payments, and insurance all reduce what's available for housing.
How this Rent Affordability Calculator: How Much Rent Can I Afford? (Free, No Signup) works — 2026 guide
Wondering "how much rent can I afford?" This free rent affordability calculator answers the question in seconds using two of the most common US rules of thumb: the 30% rule (rent should be at most 30% of gross monthly income) and the 50/30/20 framework (rent lives inside the 50% needs bucket). Type your income, pick gross or net, and read a clear rent range with the math shown step by step. No signup, no email, no paywall — every calculation runs in your browser.
How to use it in 3 steps
- Enter your annual or monthly income and select gross or net (take-home).
- The calculator applies the 30% rule and the 50/30/20 needs bucket, then displays a comfortable rent range side by side.
- Adjust for utilities, renter's insurance, and debt obligations to see how much real housing budget remains after your fixed costs.
Who this is for
Renters comparing apartments, couples moving in together, and recent grads accepting a first job offer. Pair it with the [household bill splitter](/tools/household-bill-splitter/) to divide rent fairly with roommates, the [monthly budget planner](/tools/monthly-budget-planner/) to fit rent into a full 50/30/20 plan, and the [take home pay estimator](/tools/take-home-pay-estimator/) to convert a salary offer into actual monthly cash.
Data sources & authoritative references
This calculator is built on official U.S. rules and published statistics. Key sources: