3x Rent Calculator

Finance

This 3x rent calculator tells you the income a landlord typically expects before approving a rental, based on the common rule that gross monthly income should be at least three times the rent. Enter the monthly rent and it returns the minimum income (3× rent) and a more comfortable recommended income (4× rent).

Formula

Income should be 3-4× monthly rent
  • The rule of thumb is that gross monthly income should be at least 3 times the monthly rent: minimum income = rent × 3.
  • A more comfortable target is 4 times the rent, leaving more room for other expenses: recommended income = rent × 4.
  • Income here is gross (pre-tax) monthly income, the figure most landlords screen against.
  • Equivalently, rent should be no more than about 25-33% of gross monthly income.
  • It is a screening guideline; landlords may also consider savings, credit history, and a guarantor.

Example Calculation

Inputs
  • Monthly Rent (PKR): 50000

For a rent of PKR 50,000, the 3x rule sets a minimum gross monthly income of PKR 150,000, while a more comfortable target is 4× the rent, or PKR 200,000.

Frequently asked questions

What does the 3x rent rule mean?
It means your gross monthly income should be at least three times the monthly rent, so rent takes up no more than about a third of your income.
Is income gross or net?
Landlords usually apply the rule to gross (pre-tax) income, though budgeting against net income gives a more realistic picture of affordability.
What if I don't meet the 3x threshold?
You may still qualify with a guarantor, a larger deposit, proof of savings, or by sharing the rent with a roommate.
Why is 4x sometimes recommended?
Aiming for income of 4× the rent leaves more of your budget for other costs and savings, making the rent easier to sustain.
Does the rule use rent before or after utilities?
It is typically based on the base rent. If utilities are a large separate cost, factor them in when judging affordability.