Debt Ratios for Home Financing

The debt to income ratio is a formula lenders use to determine how much money is available for your monthly home loan payment after you have met your other monthly debt payments.

Understanding your qualifying ratio

In general, underwriting for conventional loans requires a qualifying ratio of 28/36. FHA loans are less restrictive, requiring a 29/41 ratio.

In these ratios, the first number is the percentage of your gross monthly income that can go toward housing costs. This ratio is figured on your total payment, including homeowners' insurance, HOA dues, PMI - everything that makes up the full payment.

The second number is the maximum percentage of your gross monthly income that should be applied to housing costs and recurring debt together. Recurring debt includes vehicle payments, child support and monthly credit card payments.

Some example data:

28/36 (Conventional)

  • Gross monthly income of $3,500 x .28 = $980 can be applied to housing
  • Gross monthly income of $3,500 x .36 = $1,260 can be applied to recurring debt plus housing expenses

With a 29/41 (FHA) qualifying ratio

  • Gross monthly income of $3,500 x .29 = $1,015 can be applied to housing
  • Gross monthly income of $3,500 x .41 = $1,435 can be applied to recurring debt plus housing expenses

If you want to run your own numbers, use this Loan Qualification Calculator.

Guidelines Only

Don't forget these ratios are only guidelines. We'd be thrilled to go over pre-qualification to help you determine how large a mortgage loan you can afford.

Nationwide Home Loans can walk you through the pitfalls of getting a mortgage. Call us at 5626935048.

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.

Your Information
Your Question
By checking the box, you agree that Nationwide Home Loans may call/text you about your inquiry, which may involve use of automated means and prerecorded/artificial voices.. Message/data rates may apply.

Nationwide Home Loans

NMLS #238531| CA BRE #01017101

16211 Whittier Blvd.
Whittier, CA 90603