Last updated: May 2026
Rent Affordability Calculator
Estimate whether your income may fit common US apartment affordability examples, including gross monthly income around 2.5x rent or 3x rent. You can also estimate whether a co-signer may help.
US apartment example
United States examples use gross monthly income compared with monthly rent.
This calculator uses US dollar inputs and common apartment affordability examples such as 2.5x to 3x monthly rent.
Rent details
Add the advertised rent. Debt payments are shown for budgeting only.
Optional budgeting note only. This does not change the example affordability result.
Applicant income
Add annual income for the renters on the apartment application.
Co-signer support
Optional. Add this only if a co-signer is part of the application.
Optional. Used only if a co-signer is available.
Estimate result
Enter the rent amountEnter the rent amount
Add the advertised rent to calculate example affordability signals.
Estimate only. Rental decisions vary by landlord, property manager, credit history, and application details.
What is a rent affordability check?
A rent affordability check is part of many rental applications. It helps a landlord or property manager decide whether the rent looks affordable compared with your income. It is only one part of an application, so an income benchmark does not decide the final application result.
How US apartments can compare rent and income
Many US apartment applications discuss rent as a multiple of gross monthly income. A common example is monthly income around 3x rent, while some apartments may use 2.5x rent or ask for other details.
What if you are applying with other people?
If you are applying with a partner, friend, or roommate, combined income may be considered. Try the roommate affordability calculator to compare household income with common US examples.
When might you need a co-signer?
A co-signer may be requested if income is below an example threshold, if employment is new or irregular, or if the landlord wants extra reassurance. The co-signer income calculator can help estimate support income.
What else can affect rental decisions?
Rental decisions may consider credit history, employment status, previous landlord references, savings, local documents, and the landlord or property manager's own requirements. If you are budgeting for a move, the move-in cost calculator can estimate upfront costs too.
Answers at a glance
Frequently asked questions
How much income do I need to rent an apartment?
Many US landlords and property managers use gross monthly income examples such as 2.5x rent or 3x rent, but each application can be different.
Do all landlords use the same affordability rule?
No. Requirements can vary by landlord, property manager, state, apartment, and individual application.
Can roommates combine income?
Many applications consider household income, but individual circumstances can still matter.
How much does a co-signer need to earn?
That depends on the apartment and property manager. The co-signer calculator lets you compare common US examples.
Does this calculator decide my application?
No. Rental decisions can also consider credit history, employment status, savings, rental history, co-signers, and application details.
What if I am self-employed?
You may be asked for extra evidence such as accounts, tax records, bank statements, contracts, or proof of ongoing income.
What if I have savings but low income?
Savings may help in some cases, but not every landlord or property manager treats savings the same way. Ask what evidence they accept before applying.
Related tools
Co-signer Income Calculator
Estimate whether a co-signer may help your rental application.
Best for: Renters who may need extra application support.
Roommate Affordability Calculator
Combine incomes for roommates applying for an apartment together.
Best for: Roommates comparing household income with monthly rent.
Move-In Cost Calculator
Estimate security deposit, first month's rent, and setup costs.
Best for: Planning cash needed before move-in day.