Lenders use a ratio called "debt to income" to determine your maximum monthly payment after you have paid your other monthly loans.
Understanding your qualifying ratio
In general, conventional loans need a qualifying ratio of 28/36. An FHA loan will usually allow for a higher debt load, reflected in a higher (29/41) ratio.
The first number is the percentage of your gross monthly income that can be spent on housing. This ratio is figured on your total payment, including homeowners' insurance, HOA dues, PMI - everything.
The second number in the ratio is the maximum percentage of your gross monthly income that should be applied to housing costs and recurring debt. For purposes of this ratio, debt includes payments on credit cards, auto loans, child support, etcetera.
- Gross monthly income of $6,500 x .28 = $1,820 can be applied to housing
- Gross monthly income of $6,500 x .36 = $2,340 can be applied to recurring debt plus housing expenses
With a 29/41 (FHA) qualifying ratio
- Gross monthly income of $6,500 x .29 = $1,885 can be applied to housing
- Gross monthly income of $6,500 x .41 = $2,665 can be applied to recurring debt plus housing expenses
If you'd like to calculate pre-qualification numbers with your own financial data, we offer a Mortgage Loan Qualification Calculator.
Don't forget these ratios are just guidelines. We'd be happy to pre-qualify you to help you determine how large a mortgage loan you can afford.
Statewide Funding can answer questions about these ratios and many others. Give us a call at (415) 456-7802.