Rent affordability calculator

Choose the share of your income you want to spend on rent. There is no universal cap: 30% is only a starting point.

Rent affordability calculator

Loans, transport, bills… (optional)
%

Result

750.00Indicative rent per month

Left after rent and fixed costs
1,150.00
Rent over a year
9,000.00

Rent affordability calculator

Inputs

Monthly income (after tax)
2500
Other fixed costs per month
600
Share of income for rent
30

How it is calculated

Rent = income × chosen share ÷ 100.

Result

Indicative rent per month

750.00
Left after rent and fixed costs
1,150.00
Rent over a year
9,000.00

How it is calculated

  1. Rent = income × chosen share ÷ 100.
  2. Left = income − fixed costs − rent.

Example

Income 2,500, fixed costs 600 and 30% for rent: a rent of 750 a month, with 1,150 left.

Good to know

  • Landlords and agents have their own rules (often income of 3 times the rent): that is not a law.
  • Add utilities and fees if they are not part of the rent.

Frequently asked questions

What is this tool used for?

Choose the share of your income you want to spend on rent. There is no universal cap: 30% is only a starting point.

How is the result calculated?

Rent = income × chosen share ÷ 100.

What should I check before using the result?

Landlords and agents have their own rules (often income of 3 times the rent): that is not a law.

Updated October 10, 2026

Indicative result. For an important decision, check with a professional.