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Calculate DTI ratio and see if lenders will approve you.
🏦 DTI is what lenders use to evaluate loan eligibility. Below 36% is healthy, 43% is typically the max for mortgages.
DTI (Debt-to-Income ratio) compares your monthly debt payments to your gross income. Lenders use it as a key factor in approving mortgages, car loans, and credit cards.
A classic guideline: housing payment should be ≤28% of gross income; total debts (including housing) ≤36%. Many conventional mortgages allow up to 43-50% on the back end with strong credit.
Disclaimer: This calculator is for informational and educational purposes only and does not constitute financial, investment, or legal advice. Calculated results are estimates based on the inputs you provide; actual figures may vary. Always consult a qualified professional before making financial decisions.
The Debt-to-Income Calculator lets you figure out dti calculatorinstantly, without reaching for a spreadsheet or doing the math by hand. Whether you're planning a budget, checking a loan, or working through homework, the tool applies the correct formula behind the scenes and shows the result the moment you enter your numbers.
Unlike a static chart or table, this calculator adapts to your exact inputs. You can adjust any value and see the outcome update in real time, which makes it easy to compare scenarios — for example, "what if the rate were 1% lower?" or "what if I paid an extra $50 a month?"
Common uses: people reach for this tool when they need to find a dti calculator for mortgage qualification, debt to income ratio for mortgage, 43 dti rule mortgage, or front end back end dti calculator.
Browser-based tools like this one have a few real advantages over installed software or manual methods:
The Debt-to-Income Calculator is based on the following formula:
DTI = ( total monthly debt / gross monthly income ) × 100%
Variables: DTI = Debt-to-income ratio (%) total monthly debt = Sum of monthly debt payments, including the new loan ($) gross monthly income = Pre-tax monthly income ($)
Debt-to-income ratio. Include housing, auto, student, and minimum card payments plus the new loan, divided by gross (pre-tax) monthly income. Lenders usually want this under 36–43%.
Worked example: Step 1: monthly debts = $1,800 mortgage + $350 car + $200 student loan + $100 card minimums = $2,450. Step 2: gross monthly income = $6,500. Step 3: 2,450 / 6,500 = 0.377. Step 4: 0.377 × 100% = 37.7%. Result: DTI is about 37.7% — above the common 36% guideline but under the 43% ceiling many lenders allow.
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