Rent Affordability Calculator
Estimate affordable monthly rent from net income and your chosen rent-to-income ratio.
What this tool helps with
Use this calculator to estimate a rent budget from monthly income.
Enter your values, review the result and use the guide block below for a clearer explanation, example and FAQ.
How affordable rent is estimated
A simple affordability check multiplies monthly net income by the share you are comfortable spending on rent.
Example use case
If net income is £2,800 and you want rent at 30%, the budget is £840 per month.
Frequently asked questions
It gives a quick estimate based on the values you enter. It is designed for planning and rough checks rather than legal, tax or accounting advice.
No. It is a practical estimate. Real-world results can change with fees, rules, taxes, policies or personal circumstances.
Yes. The calculator is designed to work on desktop and mobile, with the result panel dropping below the inputs on smaller screens.
How to use the rent affordability calculator
Estimate affordable monthly rent from net income and your chosen rent-to-income ratio. Use this page for a fast estimate, compare a few scenarios, and adjust the inputs until the result matches what you need to decide.
This tool also sits inside the CalcBeacon finance cluster. That makes it easier to find from category pages, related tools, and supporting guides when you want to compare options.
Related tools
Use these related tools to compare nearby calculations and move to the next step faster.