Calculators / Debt-to-Income Ratio Calculator

Debt-to-Income Ratio Calculator

Work out your debt-to-income ratio (DTI) the way lenders do, and see how it compares with common mortgage and loan limits.

Income
$
Everyone on the loan, before taxes and deductions. Divide yearly pay by 12.
Monthly debt payments
$
For a mortgage: principal, interest, taxes, insurance, mortgage insurance and HOA dues.
$
$
$
The minimums on your statements, even if you pay more.
$
Reset

Example using typical numbers. Change any value to see your own.

Your debt-to-income ratio is 39.7%, acceptable to most mortgage lenders.

Your ratios
Debt-to-income ratio (all debts) 39.7%
Housing ratio (housing payment only) 28%
Monthly debt payments $2,980.00
Monthly income before taxes $7,500.00
Room before common limits
Limit More you could borrow per month
Comfortable target 36% $0.00
Common mortgage limit (and FHA standard) 43% $245.00
Conventional loans, with strong credit 45% to 50% $770.00
Where your income goes

Lenders count minimum required payments, not what you choose to pay. Everyday bills such as utilities, phone and groceries don't count.

Limits vary by loan and lender. Fannie Mae and Freddie Mac allow up to 50% for many conventional loans approved through their automated systems; FHA's standard limit is 43%, with more allowed for strong applications.