Debt-to-Income Calculator

A debt-to-income (DTI) ratio is a personal finance measure that compares your monthly debt payments to your gross monthly income. Lenders use this ratio to evaluate your ability to manage monthly payments and repay debts.

• DTI is expressed as a percentage
• Lower DTI ratios are viewed more favorably by lenders
• It helps determine how much house you can afford
• Both front-end and back-end ratios are important

Front-end and back-end DTI measure different aspects of your financial obligations:

• Front-end DTI (Housing Ratio): Only includes housing-related expenses like mortgage, property taxes, insurance, and HOA fees
• Back-end DTI (Total Debt Ratio): Includes all monthly debt obligations including housing, car loans, student loans, credit cards, and other debts
• Lenders typically look at both ratios when evaluating mortgage applications
• Back-end DTI is generally considered more important

DTI requirements vary by loan type:

• Conventional loans: Generally require back-end DTI of 36-43%, with some allowing up to 50% with compensating factors
• FHA loans: Allow back-end DTI up to 43%, or up to 50% with compensating factors
• VA loans: No strict DTI limit, but 41% is the benchmark; higher ratios may require additional scrutiny
• USDA loans: Front-end DTI up to 29%, back-end DTI up to 41%

There are several strategies to improve your DTI ratio:

• Pay down existing debt, especially high-interest credit cards
• Avoid taking on new debt before applying for a mortgage
• Increase your income through raises, side jobs, or adding a co-borrower
• Choose a less expensive home to reduce your housing payment
• Refinance existing loans to lower monthly payments

DTI calculations include most recurring monthly debt obligations:

• Mortgage or rent payments (including taxes, insurance, HOA)
• Car loans and leases
• Student loans
• Credit card minimum payments
• Personal loans
• Child support and alimony

Note: Utilities, groceries, health insurance, and similar expenses are typically not included.