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Student Loans & Mortgage Qualification
How student loan debt affects your debt-to-income ratio — and what to know before you apply.
How Student Loans Affect Your DTI
Lenders calculate your debt-to-income ratio (DTI) by dividing your total monthly debt obligations by your gross monthly income. Student loan payments are included in this calculation. A higher DTI can reduce the loan amount you qualify for or affect which programs are available to you.
How Different Programs Count Student Loans
Conventional loans (Fannie Mae/Freddie Mac): Generally use the actual payment on your credit report. If the payment is $0 (deferred or income-driven), some guidelines use 0.5–1% of the outstanding balance as a payment estimate — though this varies by guideline version. FHA loans: Use 0.5% of the outstanding balance if the actual payment is $0 or not on the credit report. VA loans: Use the actual payment; $0 payments may be used if documented. USDA loans: Use the actual payment or 0.5% of the balance if the payment is $0. Rules change — confirm current guidelines with your lender.
Income-Driven Repayment Plans
If you are on an income-driven repayment (IDR) plan with a low or $0 payment, some loan programs will use that actual payment for qualification purposes — which can significantly improve your DTI. Others will use a percentage of the balance regardless. The specific program and current guidelines determine which applies to you.
Student Loan Forgiveness Programs
If you are enrolled in a forgiveness program (such as Public Service Loan Forgiveness), lenders still count your current required payment in your DTI. The potential future forgiveness is not factored into mortgage qualification.
What You Can Do
If student loan debt is a concern, discuss your specific situation with a loan officer before assuming you do not qualify. Program rules vary, and the right loan program for your situation may handle your student loans differently than you expect. Paying down balances, switching repayment plans, or choosing a different loan program may all affect your outcome.
Have questions about how your student loans affect your situation?
This page is for educational purposes only. Loan program guidelines change frequently. Courtney Wright | NMLS# 1059199 | Innovative Mortgage Services, Inc. | NMLS# 250769 | Equal Housing Lender.