Renting calculator

Rent Affordability Calculator

Find a rent budget from your income, with the 30% guideline and the landlord 3x rule side by side.

Uses gross income, as landlords usually do. Your own budget should also consider take-home pay.

Written by Ryan V. Rhodes, Founder & Editor, IQlator · Published October 2026 · Educational information, not financial advice

What this number means

The result is a ceiling, not a target. At 30% of a $60,000 income, rent is $1,500 a month, and the calculator also shows the 25% and 35% points so you can see a range. If rent plus your other monthly debts passes about 40% to 45% of gross income, many households find the budget tight, because food, utilities, transport and saving still need room.

How the calculator works

  1. Divide annual gross income by 12 for monthly gross income.
  2. Multiply by the share you choose for rent (30% is the common starting point).
  3. The 3x rule divides monthly gross income by 3, which is the maximum rent many landlords will accept.
  4. Rent plus your debts is shown as a percentage of gross income as a quick strain check.

Example

Gross incomeRent at 30%Landlord 3x cap
$45,000$1,125$1,250
$60,000$1,500$1,667
$80,000$2,000$2,222
$100,000$2,500$2,778

For a longer explanation with a salary table, read how much rent you can afford on $60,000. To compare renting with buying, see rent vs. buy.

Compare with buying

Common questions

How is the rent budget calculated?

Monthly gross income multiplied by the percentage you choose, with 30% as the common benchmark.

What is the landlord 3x rule?

Many landlords require monthly gross income of at least three times the rent.

Is this a guarantee a landlord will approve me?

No. Landlords also check credit, rental history and other factors. This is a planning estimate.

Related calculators and guides

Sources and further reading

All figures use the standard fixed-payment formula with the inputs stated above. They are illustrations, not offers. Your lender, loan documents and a qualified professional control real decisions. See our methodology and financial disclaimer.