Try the Rent Calculator
Estimate a comfortable monthly rent budget using the classic 30% of gross income rule.
- Free to use
- No signup
- Nothing to install
- Runs in your browser
Illustration. Open the tool for the real thing.
See it in action
The Rent Calculator with sample data entered and the result showing.

What is the Rent Calculator?
Estimate a comfortable monthly rent budget using the classic 30% of gross income rule.
Fill in the fields and the page works out the result for you.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
Annual Gross Income ($), Other Monthly Debt Payments ($)
30% of Gross Income, 36% Rule Minus Debts, Annual Rent Budget.
Part of the Mortgage & Real Estate group of AZRS calculators.
AZRS tools are free to open and use.
It opens in your browser, so there is nothing to download.
Used for
Pick one to see how it fits.
Planning
Estimate a comfortable monthly rent budget using the classic 30% of gross income rule.
Try it freeHow it compares
A plain look at this tool next to the usual alternative.
| This calculator | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
| Where it runs | In your browser tab | On your computer |
Questions people ask
What does the Rent Calculator (How Much Rent Can I Afford) do?
Estimate a comfortable monthly rent budget using the classic 30% of gross income rule.
What does it assume?
Many landlords also require income to be 2.5–3x the monthly rent.
Is the result financial advice?
No. It is an estimate to help you plan. Check important decisions with a qualified professional.
Do I need an account to use the Rent Calculator (How Much Rent Can I Afford)?
No. Open the page and enter your numbers.
How do I use the Rent Calculator?
1. Open the Rent Calculator (How Much Rent Can I Afford). 2. Enter the values it asks for: Annual Gross Income ($), Other Monthly Debt Payments ($). 3. Read the result: Recommended Max Monthly Rent and the figures listed under it.
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Try the Rent Calculator now
Estimate a comfortable monthly rent budget using the classic 30% of gross income rule. Free to use.
Try it free