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Rent-to-Income Calculator

Check if rent meets the 3x income rule and find recommended rent ranges

Input
$
$4,583/mo
$
✓ Passes the 3x Rule
Income of $4,583/mo is 3.1x the rent. Most landlords require at least 3x.
Rent-to-Income Ratio
32.7%Passes 3x Rule
Rent is 32.7% of gross monthly income
Max Rent (3x Rule)
$1,528/mo
income ÷ 3
Income Needed
$4,500
$375/mo for this rent
25% Guideline
$1,146/mo
conservative rent target
30% Guideline
$1,375/mo
standard rent target
Recommended Rent Range
Monthly Income$4,583
25% of Income$1,146
30% of Income$1,375
33% of Income (3x)$1,528
Current Rent$1,500

Understanding Rent-to-Income Ratios

The 3x rule is the most common tenant screening criterion: a tenant's gross monthly income should be at least 3 times the monthly rent. This means rent shouldn't exceed ~33% of gross income. It protects both the landlord (reduces default risk) and the tenant (ensures affordability).

Financial advisors often recommend spending no more than 25–30% of gross income on housing. The 25% mark is conservative and leaves more room for savings and unexpected expenses. The 30% mark is the standard threshold used by HUD to define "cost-burdened."

For landlords screening tenants: the 3x rule is a starting point. Also verify employment stability, credit history, and rental references. In expensive markets, some landlords accept 2.5x with a larger security deposit or a cosigner.

For renters evaluating affordability: staying below 30% keeps you financially flexible. Going above 40% puts you in "severely cost-burdened" territory and leaves little margin for emergencies.

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