US Mortgage Underwriting Debt-to-Income (DTI) Ratio Calculator
Calculate your Front-End Housing DTI (maximum 28% guideline) and Back-End Total Debt DTI (36% conventional / 43% QM / up to 50% FHA limit) for Fannie Mae, Freddie Mac, FHA, and VA home loan pre-approval.
Dados de Entrada
Em tempo realBack-End Total Debt-to-Income (DTI) Ratio
Front-End Housing DTI Ratio (%)
25.8 %
Monthly Debt Headroom Remaining (to stay under 43% DTI)
885 %
Detalhamento do Cálculo
Metodologia de Cálculo
Front-End DTI% = (Total Monthly Housing PITI / Gross Monthly Income) * 100. Back-End DTI% = ((Housing PITI + Auto Loans + Student Loans + Min Credit Cards) / Gross Monthly Income) * 100.
Aviso Legal e Educacional
Lenders compare gross monthly income to minimum monthly recurring debt payments. Conventional loans prefer total DTI under 43% (up to 45-50% with automated underwriting approval).
Esta calculadora destina-se a fins educacionais e informativos. Os resultados não constituem consultoria financeira ou jurídica vinculativa.
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