Calculate the eligible annual income required for the whole property or one tenant’s stated share, then compare it with income from up to six applicants.
Income Required to Rent Calculator
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This is an estimate, not a referencing decision or legal or financial advice. Letting agents and landlords set their own affordability criteria. England-specific deposit rules are identified clearly.
Start with the correct rent responsibility
Choose whole-property rent when the provider tests the complete tenancy amount. Choose one tenant’s stated share only when the agent confirms that is the amount it will assess. A private rent split does not automatically limit liability under a joint tenancy.
The calculation
Required eligible annual income equals monthly rent responsibility multiplied by the selected policy. Maximum rent equals combined eligible annual income divided by that policy. The percentage met equals entered eligible income divided by required income.
Presets from 25× to 40× are comparison scenarios. Use custom policy for an exact provider figure between 12× and 60×. No multiple is a legal entitlement to a tenancy.
Combining applicant income
Add each applicant separately and keep income types distinct. The calculator totals the figures, but the provider decides whether to accept and combine employment income, self-employed or variable income, pensions, benefits, bursaries, support or other sources. Do not treat the equal requirement per applicant as a provider rule; it is only an arithmetic split.
Worked examples
£1,200 whole-property rent at 30×
The required combined annual income is £36,000. One applicant entering £36,000 meets 100% of the requirement and has a maximum qualifying rent of £1,200 under that scenario.
£1,000 tenant share at a custom 32× policy
Applicant 1 enters £20,000 employment income. Applicant 2 enters £16,000 accepted variable income. The £36,000 combined total exceeds the £32,000 requirement by £4,000 and corresponds to a maximum rent responsibility of £1,125.
Questions to ask before relying on the figure
- Are you assessing the whole rent or each tenant’s share?
- What exact multiple or affordability formula do you use?
- Which applicants and income sources can be combined?
- What evidence period applies to overtime, commission or self-employment?
- Will any applicant be assessed separately despite sufficient combined income?
Sources and review
- MoneyHelper: renting costs and budgeting
- ONS: private rental affordability
- GOV.UK: private-renting document checks in England
Calculation version: 1.4.0
Content reviewed: 20 July 2026
This is an income-policy scenario, not approval. The landlord, agent or referencing provider determines the rent scope, accepted income, evidence and final decision.