Debt Ratios for Residential Lending
Lenders use a ratio called "debt to income" to decide the most you can pay monthly after you have paid your other recurring loans.
How to figure your qualifying ratio
In general, underwriting for conventional loans needs 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 amount (as a percentage) of gross monthly income that can be applied to housing costs (this includes loan principal and interest, private mortgage insurance, hazard insurance, property tax, and homeowners' association dues).
The second number in the ratio is the maximum percentage of your gross monthly income which can be applied to housing costs and recurring debt. Recurring debt includes things like vehicle loans, child support and monthly credit card payments.
Some example data:
- Gross monthly income of $2,700 x .28 = $756 can be applied to housing
- Gross monthly income of $2,700 x .36 = $972 can be applied to recurring debt plus housing expenses
With a 29/41 (FHA) qualifying ratio
- Gross monthly income of $2,700 x .29 = $783 can be applied to housing
- Gross monthly income of $2,700 x .41 = $1,107 can be applied to recurring debt plus housing expenses
If you want to calculate pre-qualification numbers on your own income and expenses, please use this Mortgage Loan Qualification Calculator.
Don't forget these ratios are only guidelines. We'd be happy to pre-qualify you to help you determine how much you can afford.
At Net Equity Financial Mortgage, we answer questions about qualifying all the time. Give us a call: (215)741-3131.