Mortgage guidance from Jacob Shope
How Debt-to-Income Ratio Works for a Mortgage
Debt-to-income ratio, often called DTI, compares monthly debt payments with gross monthly income. It is one of several factors lenders use when reviewing a mortgage application.
I'm Jacob Shope, a Charlotte mortgage broker and Mortgage Loan Officer with Mpire Financial, NMLS# 2090979. I help buyers understand DTI in context rather than treating one percentage as a universal approval line.
What DTI means
The CFPB defines DTI as monthly debt payments divided by gross monthly income and notes that different loan products and lenders can have different DTI limits. That is why one percentage by itself does not tell the whole story.
CFPB debt-to-income guidanceWhat usually goes into DTI?
The calculation commonly includes the proposed housing payment and recurring obligations that are required to be considered under the loan program. The treatment of specific debts and income can vary by program and documentation.
Housing payment
Principal, interest, property taxes, homeowners insurance, and applicable association dues or mortgage insurance may be part of the housing payment.
Recurring debts
Examples can include auto loans, student loans, installment debt, and required revolving account payments.
Qualifying income
The income used must meet the documentation and continuity rules of the loan program.
Overall file
Credit, assets, reserves, property type, loan-to-value, and the loan program can all matter alongside DTI.
Qualification is not the same as affordability
The CFPB also distinguishes how much a lender may qualify you to borrow from what fits comfortably in your actual household budget. DTI helps with qualification, but payment comfort, savings goals, and other expenses still matter.
Trying to understand your buying range?
Use DTI as one part of the picture, then compare the actual payment and cash needed.