What DTI ratio do mortgage lenders require?
For conventional loans, lenders typically want a front-end DTI below 28% and a back-end DTI below 36–43%. Fannie Mae and Freddie Mac allow back-end DTI up to 45–50% for borrowers with strong compensating factors (large down payment, significant reserves). FHA loans allow 43% back-end DTI (sometimes 50% with compensating factors). VA and USDA loans focus on residual income rather than DTI ratios. The Consumer Financial Protection Bureau (CFPB) caps qualified mortgages at 43% back-end DTI.
What is included in the back-end DTI calculation?
Back-end DTI includes ALL recurring monthly debt obligations: mortgage PITI (principal, interest, taxes, insurance), HOA fees, car loans, student loan payments (even if deferred — FHA uses 1% of balance), minimum credit card payments, personal loan payments, child support and alimony, and any other installment debt. It does NOT include: utilities, groceries, insurance premiums, subscriptions, or medical bills (unless in collections).
What is a 'good' DTI ratio for personal finances?
General guidance: Front-end below 28% is excellent; 28–35% is manageable. Back-end below 36% is healthy; 36–43% is acceptable but limit new debt; 43–50% is stressed — prioritize debt payoff; above 50% is high risk — consider debt consolidation or credit counseling. These are guidelines, not rules. Some people manage higher DTI ratios with high incomes and stable employment. However, high DTI makes you vulnerable during income disruptions.