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Rent Affordability Calculator

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See how much rent fits your income, or the income you need for a rent you want.

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Quick answer

How much rent can I afford on $5,000 a month before tax?

Using the common 30% rule, you can afford up to $1,500 a month in rent. If you already pay $500 a month on other debts, a 36% total debt limit lowers it to $1,300.

Rent at 30% of gross monthly income
Gross monthly incomeRent at 30%Rent at 25%
$2,500$750$625
$3,500$1,050$875
$5,000$1,500$1,250
$7,500$2,250$1,875
$10,000$3,000$2,500
Formula:
Maximum rent = gross monthly income ร— 30%. With other debts: rent + debts โ‰ค 36% of gross monthly income.
Assumptions:
The 30% and 36% limits are common rules of thumb, not laws, and landlords set their own income requirements.

These figures are computed with the same formulas as the Rent Affordability Calculator above. Change the inputs in the tool to see your own result.

What Rent Affordability Calculator does

The Rent Affordability Calculator estimates the most rent you can reasonably afford from your gross income. It applies the common rule of spending no more than 30 percent of gross income on rent (you can change the percentage), and if you enter your monthly debt payments it also checks a 36 percent limit on rent plus debts and lowers the answer when debts are the limit. It shows the money left after rent, a table of rent at other shares of income, and works in reverse: enter a rent and see the income you need.

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Features and benefits

  • Applies the 30 percent rule and a 36 percent total-debt check together
  • Shows when debts, not income, are what limit your rent
  • Table of rent at different shares of income
  • Reverse mode: the income needed for a specific rent

How to use Rent Affordability Calculator

  1. Enter your gross income (before tax) and choose whether it is per month or per year
  2. Add your monthly debt payments if you have any, such as car, student loan or card payments
  3. Keep the 30 percent share or change it
  4. Read the recommended maximum rent, or enter a specific rent to see the income needed

Who should use it

Made for everyone. Typical uses:

  • Figuring out a realistic rent budget before starting an apartment search
  • Deciding whether a rent increase still fits your budget at lease renewal
  • Comparing affordability across two job offers with different salaries

Example

For example, someone earning $60,000 a year gross ($5,000 a month) gets a recommended maximum rent of about $1,500 a month using the 30% guideline (5,000 ร— 0.30) โ€” before factoring in existing debt payments, which would lower that recommended number further.

Limitations and accuracy

The 30% guideline is a general rule of thumb, not a personalized budget โ€” it doesn't account for high-cost-of-living areas where 30% may be unrealistic, other debts unless entered, or how much you're already saving, so treat the result as a starting point rather than a hard ceiling or floor.

Accuracy: Formulas follow standard published methods and are checked against worked reference examples. Results are estimates based on the values you enter and do not replace advice from a qualified professional.

Expert Tip

In high cost-of-living cities, many renters end up spending well above 30% of income on rent. If that's your situation, focus on what's left over after rent for savings and debt payments (sometimes called the 50/30/20 approach) rather than treating 30% as a hard limit.

Frequently asked questions

Why does it use 30% of income as a guideline?
It's a widely cited budgeting rule of thumb, though your ideal percentage may be lower or higher depending on your other expenses, debt, and location.
Does it account for utilities and other bills?
The core calculation focuses on rent relative to income โ€” factor in utilities, groceries, and debt payments separately for a complete monthly budget.
Is it free to use?
Yes, completely free.
Is my income information stored anywhere?
No, the calculation is processed locally in your browser and isn't saved or sent to a server.
Is 30% a strict rule landlords use?
No, it's a general budgeting guideline, not a hard rule โ€” some landlords and lenders use different income-to-rent thresholds.

Rent Affordability Calculator: the complete guide

The 30 percent rule and where it comes from

The most common guide to rent is to spend no more than 30 percent of your gross (before-tax) income on housing. Someone earning $60,000 a year has $5,000 of gross monthly income, so the guide suggests a maximum rent of $1,500. It is a rule of thumb that dates back decades and is used in housing policy, by landlords and by budgeting advice, but it is not a law and it does not fit everyone.

In expensive cities many households spend more than 30 percent because no cheaper option exists, and someone with high income and few costs can comfortably spend less than the guide suggests. Treat it as a starting point and a warning sign, not a target. If you sign a multi-year lease, the Inflation Calculator shows how much rent may rise if you expect yearly increases.

Debts change the answer

Your other monthly payments compete with rent. Lenders and many landlords look at the debt-to-income ratio, which adds housing and debt payments together and compares them with income. A common ceiling is 36 percent. If you earn $5,000 a month, that ceiling is $1,800 for rent and debts combined. With $400 of monthly debt payments, only $1,400 is left for rent, less than the $1,500 the 30 percent rule alone would allow. The calculator shows the lower of the two limits and explains which applied.

That is why it asks for your debt payments: car loans, student loans, credit card minimums and personal loans all count. Paying down a debt raises what you can comfortably afford, sometimes more effectively than a pay rise.

Working backwards from the rent you want

You may already have a specific home in mind. The lower section of the calculator turns a rent into the income you need: divide the rent by your rent share. A $1,800 rent at 30 percent needs $6,000 a month, or $72,000 a year, in gross income. Many landlords set their own screening rule instead, often asking for monthly income of two and a half to three times the rent. For a $1,800 rent, three times is $5,400 a month, or $64,800 a year.

If you do not meet the landlord's requirement, common solutions are adding a co-signer or guarantor, offering a larger deposit, showing savings, or finding a housemate. Sharing a home divides the rent, and the calculator can be used for each person's share.

The rest of your budget

Rent is only one line. After housing you still need to cover utilities, internet, food, transport, insurance, phone, debt payments, savings and something for enjoyment. A useful framework is to allocate roughly half of take-home pay to needs, thirty percent to wants and twenty percent to savings and debt repayment, and to check that your rent fits within the needs portion. Remember that the calculator uses gross income while you spend net income, so a rent of 30 percent of gross can be closer to 40 percent of take-home pay.

  • Add utilities, renter's insurance and parking to the rent when you compare places.
  • Ask what is included: water, heating and internet can change the real cost.
  • Keep an emergency fund; use the Savings Goal Calculator to plan it.
  • Convert your pay between hourly, monthly and annual amounts with the Salary Calculator.

Renting or buying

If you are weighing rent against a purchase, compare the whole monthly cost of owning, including tax, insurance and maintenance, with the rent. The Mortgage Calculator gives the full monthly payment of a home for a chosen price, down payment and rate. Buying usually needs a down payment and closing costs, and gives up flexibility, while renting has no repair risk and is easier to leave. Neither is always cheaper; the right answer depends on how long you will stay and the local market.

Limits

This is a budgeting guide based on gross income and standard ratios. It does not know your local market, your tax situation, your commute or your lifestyle, and it is not a lender's or landlord's decision. The calculation happens in your browser and nothing you enter is stored or sent. Use the numbers to start the conversation with yourself, then test them against a realistic monthly budget.

Learning resources

Explore more in Calculators, read the guides and articles, or see how we test our tools.

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