FRONT-END · HOUSING ONLY
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Turn your monthly income and required payments into the two ratios mortgage lenders often review: housing-only and total debt.
Enter your gross income, housing cost, and required debt payments to see how much of each month is committed.
FRONT-END · HOUSING ONLY
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BACK-END · ALL LISTED DEBT
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Scale runs from 0% to 60%. The 28/36 markers are a long-used screening rule of thumb, not universal approval limits.
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DTI is one part of the decision. A lender may also weigh your credit history, the stability of your income, your down payment, cash reserves, and the rules for the loan you want. Different lenders and loan products set different limits, so this result estimates the math—not whether you will be approved.
Last reviewed: October 2026.