DTI Formula:
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Definition: This calculator determines your Debt-to-Income (DTI) ratio specifically for auto loans by comparing your monthly debt payments to your monthly income.
Purpose: It helps lenders and borrowers assess loan affordability and financial health when considering an auto loan.
The calculator uses the formula:
Where:
Explanation: The sum of existing debt payments and the new auto payment is divided by monthly income and multiplied by 100 to get a percentage.
Details: Lenders typically prefer DTI ratios below 36%, with no more than 28% going toward housing expenses. A lower DTI improves loan approval chances.
Tips: Enter all monthly amounts accurately. Include all debt obligations (credit cards, student loans, etc.) except your current housing payment.
Q1: What is a good DTI ratio for auto loans?
A: Most lenders prefer DTI below 43%, with some prime lenders requiring 36% or lower for the best rates.
Q2: Does this include my mortgage/rent?
A: This calculator focuses on non-housing debts plus the auto payment. Some lenders calculate separate ratios with/without housing.
Q3: How can I improve my DTI ratio?
A: Pay down existing debts, increase your income, or consider a less expensive vehicle with lower payments.
Q4: Is gross or net income used for DTI?
A: Lenders typically use gross (pre-tax) monthly income for DTI calculations.
Q5: Why is DTI important for auto loans?
A: It shows lenders your ability to manage payments. Higher DTI may lead to higher interest rates or loan denial.