Ratio of Debt to Income

Lenders use a ratio called "debt to income" to determine your maximum monthly payment after your other recurring debts are paid.

About your qualifying ratio

Usually, conventional mortgages require a qualifying ratio of 28/36. FHA loans are a little less restrictive, requiring a 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 hazard insurance, homeowners' dues, PMI - everything.

The second number is the maximum percentage of your gross monthly income that can be spent on housing expenses and recurring debt. For purposes of this ratio, debt includes credit card payments, vehicle payments, child support, and the like.

Examples:

28/36 (Conventional)

  • 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 want to calculate pre-qualification numbers on your own income and expenses, we offer a Mortgage Qualification Calculator.

Just Guidelines

Remember these are just guidelines. We will be thrilled to help you pre-qualify to help you figure out how much you can afford.

Southwest Funding #841
Company NMLS # 303440 can answer questions about these ratios and many others. Call us: 5122916100.

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Southwest Funding #841
Company NMLS # 303440

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1016 La Posada Dr Ste 155-D
Austin, TX 78752