Debt Ratios for Residential Lending
Your debt to income ratio is a formula lenders use to calculate how much money can be used for your monthly home loan payment after all your other recurring debts are met.
About your qualifying ratio
In general, 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) 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 (including principal and interest, private mortgage insurance, hazard insurance, property taxes, and homeowners' association dues).
The second number in the ratio is what percent of your gross income every month which can be spent on housing costs and recurring debt. Recurring debt includes things like vehicle loans, child support and credit card payments.
Some example data:
- Gross monthly income of $4,500 x .28 = $1,260 can be applied to housing
- Gross monthly income of $4,500 x .36 = $1,620 can be applied to recurring debt plus housing expenses
With a 29/41 (FHA) qualifying ratio
- Gross monthly income of $4,500 x .29 = $1,305 can be applied to housing
- Gross monthly income of $4,500 x .41 = $1,845 can be applied to recurring debt plus housing expenses
If you'd like to calculate pre-qualification numbers with your own financial data, use this Mortgage Loan Pre-Qualification Calculator.
Don't forget these ratios are only guidelines. We will be thrilled to go over pre-qualification to help you figure out how much you can afford.
At Statewide Funding, we answer questions about qualifying all the time. Give us a call at (415) 456-7802.