Debt Ratios for Residential Financing
Lenders use a ratio called "debt to income" to decide your maximum monthly payment after you have paid your other monthly debts.
How to figure the qualifying ratio
Typically, underwriting for conventional loans needs a qualifying ratio of 28/36. FHA loans are a little less strict, requiring a 29/41 ratio.
For these ratios, the first number is the percentage of your gross monthly income that can be spent on housing costs. This ratio is figured on your total payment, including hazard insurance, HOA dues, PMI - everything.
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. For purposes of this ratio, debt includes payments on credit cards, auto/boat payments, child support, etcetera.
- 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 calculate pre-qualification numbers on your own income and expenses, feel free to use our superb Mortgage Qualifying Calculator.
Remember these ratios are just guidelines. We'd be happy to pre-qualify you to determine how large a mortgage you can afford.
At Custom Lending Group, we answer questions about qualifying all the time. Give us a call: (707) 252-2700.