Debt To Income Ratio Calculator
Calculate your debt-to-income (DTI) ratio to assess your financial health and loan eligibility. Enter your monthly debt payments and gross monthly income.
Published by:
isCalculator Editorial Team
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How to use this tool?
How to Use the Debt-to-Income (DTI) Ratio Calculator
- Enter Total Monthly Debt Payments – Include all recurring debts: mortgage/rent, car loans, student loans, credit card minimums, personal loans, etc. Use a positive number (e.g., 1500).
- Enter Gross Monthly Income – Your total income before taxes and deductions (salary, bonuses, freelance, etc.). Use a positive number (e.g., 5000).
- Click “Calculate DTI” – The calculator instantly computes your ratio using the formula: (Total Debt ÷ Gross Income) × 100.
- Read Your Result – Your DTI percentage appears with a color-coded badge:
- Green – Below 36% (low risk)
- Yellow – 36% to 42.99% (moderate risk)
- Red – 43% or higher (high risk, may face loan challenges)
- Review the Formula Breakdown – Below the result, see the exact numbers used in the calculation for transparency.
Tip: Lenders typically prefer a DTI under 43%. Use this tool to assess your financial health before applying for loans.
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Frequently Asked Questions
The debt-to-income (DTI) ratio is a personal finance measure that compares your total monthly debt payments to your gross monthly income. Lenders use it to assess your ability to manage monthly payments and repay loans.
Generally, a DTI ratio below 36% is considered good, below 43% is acceptable for most loans, and above 43% may indicate financial stress and difficulty obtaining new credit.
DTI is calculated by dividing total monthly debt payments by gross monthly income, then multiplying by 100 to get a percentage. For example, if your debts are $1500 and income is $5000, your DTI is 30%.
