Debt-to-Income Ratio Calculator

Debt-to-Income Ratio Calculator

Calculate the debt-to-income ratio (DTI) lenders use to compare recurring monthly debt payments with gross monthly income.

UNDERSTAND A ANSWER

Aika ng calculated el ua ngerang?

Use required recurring debt payments and gross income before taxes. Ordinary living expenses are generally excluded, but lender definitions and limits vary.

Debt-to-income ratio formulaDTI = Monthly debt payments ÷ Gross monthly income × 100

A practical example

Monthly debt payments of $1,800 and gross monthly income of $6,000 produce a 30% debt-to-income ratio.

Calculated result

Monthly debt paymentsGross monthly incomeCalculated result
$1,440.00$7,500.0019.2%
$1,800.00$7,500.0024%
$2,160.00$7,500.0028.8%

Assumptions, interpretation me a common mistake

Calculation assumptions

  • Rates and recurring amounts stay constant for the period represented by the formula.
  • Inputs use the same monthly or annual time basis stated in each field label.
  • Taxes, fees and contractual rules are excluded unless the calculator explicitly asks for them.

El ua ngerang el interpret a result

  • Use the headline as a planning estimate and compare it with the detailed totals.
  • Run a baseline plus favorable and conservative scenarios before deciding.
  • Confirm important results against a lender, payroll statement, tax authority or signed contract as applicable.

Common mistakes el mo avoid

  • Mixing annual rates with monthly amounts or entering a percentage as a decimal.
  • Leaving out fees, taxes, changing rates or timing differences that apply to the real decision.
  • Treating approval guidelines, market returns or future appreciation as guarantees.