DTI Ratio Mortgage Calculator
Calculate your debt-to-income ratio with our free DTI ratio mortgage calculator to see if you qualify for a home loan.
Input Details
Before taxes and deductions
Monthly Debts
Include PITI (Principal, Interest, Taxes, Insurance) & HOA
Minimum payments
Results
Back-End DTI Ratio
Status: Fair
Fair Range
You meet most lenders' requirements, but may face stricter underwriting.
Debt Breakdown
Front-End DTI (Housing Only)
27.5%
Ideally under 28%
Total Monthly Debt
$3,100
Out of $8,000 income
Using the DTI Ratio Mortgage Calculator
Our DTI ratio mortgage calculator is a vital tool for anyone planning to buy a home. Lenders use your Debt-to-Income (DTI) ratio to determine how much of your monthly income is already committed to debt payments, which directly impacts your mortgage qualification.
Mortgage Debt to Income Calculator Metrics
When using a mortgage debt to income calculator, you'll see two main figures: the "Front-End DTI" (housing costs only) and the "Back-End DTI" (all monthly debts). Most conventional lenders look for a back-end DTI of 43% or lower, though some programs allow for higher ratios.
DTI Ratio Mortgage Calculator for Qualification
By using our DTI ratio mortgage calculator, you can experiment with different home prices and debt levels. If your ratio is too high, you might consider paying down credit cards or student loans before applying for a mortgage to improve your chances of approval.
Looking for other equity options?
If you're a homeowner aged 62 or older, you might also be interested in our Reverse Mortgage Calculator to see how much tax-free cash you can access from your home equity.