Loan calculator
Estimate debt-to-income ratio from annual income, mortgage terms, and other monthly debt payments.
See how estimated annual mortgage and other debt payments compare with gross annual income.
How to read these results
These values are calculated from your current inputs. Check the input units and this calculator’s stated assumptions or included scope alongside the results.
Primary result: Debt-to-income ratio
Supporting value: Mortgage monthly payment
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A planning estimate assuming level mortgage payments plus the other monthly payments entered.
Calculate to see estimated DTI and debt-payment amounts.
Debt-to-income ratio compares estimated annual mortgage and other debt payments with gross annual income.
DSR generally counts principal and interest across all loans, while DTI is a separate mortgage-focused underwriting measure.
Enter monthly payments for debts other than the mortgage scenario, such as personal loans.
No. Actual underwriting depends on lender and regulatory rules.