Debt Ratios for Residential Financing
Lenders use a ratio called "debt to income" to decide the most you can pay monthly after you've paid your other monthly loans.
Understanding your qualifying ratio
Usually, underwriting for conventional mortgages needs a qualifying ratio of 28/36. An FHA loan will usually allow for a higher debt load, reflected in a higher (29/41) qualifying ratio.
For these ratios, the first number is the percentage of your gross monthly income that can go toward housing. This ratio is figured on your total payment, including homeowners' insurance, HOA dues, PMI - everything.
The second number in the ratio is what percent of your gross income every month that should be spent on housing costs and recurring debt. For purposes of this ratio, debt includes payments on credit cards, car loans, child support, etcetera.
Some example data:
A 28/36 qualifying ratio
- Gross monthly income of $8,000 x .28 = $2,240 can be applied to housing
- Gross monthly income of $8,000 x .36 = $2,280 can be applied to recurring debt plus housing expenses
With a 29/41 (FHA) qualifying ratio
- Gross monthly income of $8,000 x .29 = $2,320 can be applied to housing
- Gross monthly income of $8,000 x .41 = $3,280 can be applied to recurring debt plus housing expenses
If you'd like to run your own numbers, we offer a Mortgage Pre-Qualification Calculator.
Remember these ratios are just guidelines. We'd be happy to help you pre-qualify to determine how much you can afford.
At Real Property Finance, we answer questions about qualifying all the time. Call us: 310-379-5997.
Got a Question?
Do you have a question? We can help. Simply fill out the form below and we'll contact you with the answer, with no obligation to you. We guarantee your privacy.