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Glossary

DTI (Debt-to-Income ratio)

The ratio of monthly debt obligations to gross monthly income, expressed as a percentage. Used to qualify borrowers for loan programs.

Two flavors: front-end DTI (housing payment only) and back-end DTI (all monthly debt). Programs typically constrain back-end DTI; conventional programs cap around 45-50% depending on risk overlays.

DTI (Debt-to-Income ratio) — glossary | RateStack