Debt Ratios for Home Financing
Lenders use a ratio called "debt to income" to decide your maximum monthly payment after your other monthly debts are paid.
About your qualifying ratio
Typically, underwriting for conventional loans requires a qualifying ratio of 28/36. FHA loans are less restrictive, requiring a 29/41 ratio.
The first number in a qualifying ratio is the maximum percentage of gross monthly income that can be spent on housing costs (this includes principal and interest, PMI, homeowner's insurance, property taxes, and homeowners' association dues).
The second number in the ratio is the maximum percentage of your gross monthly income that can be spent on housing expenses and recurring debt. Recurring debt includes things like car payments, child support and credit card payments.
A 28/36 qualifying ratio
- Gross monthly income of $3,500 x .28 = $980 can be applied to housing
- Gross monthly income of $3,500 x .36 = $1,260 can be applied to recurring debt plus housing expenses
With a 29/41 (FHA) qualifying ratio
- Gross monthly income of $3,500 x .29 = $1,015 can be applied to housing
- Gross monthly income of $3,500 x .41 = $1,435 can be applied to recurring debt plus housing expenses
If you'd like to calculate pre-qualification numbers with your own financial data, feel free to use our Mortgage Loan Qualification Calculator.
Remember these are only guidelines. We will be happy to pre-qualify you to determine how large a mortgage you can afford.
Affirm Home Loans can answer questions about these ratios and many others. Give us a call at (972) 292-0448.