Student Loans and Buying a House: What Doctors Need to Know

Policy Update — 2026: The SAVE plan was vacated by the 8th Circuit Court of Appeals on March 10, 2026. Borrowers have been moved to Standard Repayment. See what physicians should do now.

You have $280,000 in medical school debt. You want to buy a house. Your bank wants to know how that debt affects your mortgage qualification. The answer is more nuanced than most physicians expect — and understanding it can mean the difference between qualifying for your dream house or being turned away.

How Lenders Count Student Loan Payments

This is the part most physicians get wrong, and it costs them.

For conventional mortgages (Fannie Mae/Freddie Mac guidelines), lenders must count your student loan payment in your debt-to-income (DTI) ratio. The question is: which payment?

If you're on IDR (PAYE, IBR): Lenders use your actual IDR payment if it's greater than $0. If your IDR payment is $0 or very low (e.g., $200/month as a resident), most conventional lenders will use 1% of your total loan balance per month instead — regardless of what you're actually paying.

On $280,000 in loans, 1% = $2,800/month added to your DTI. That's a massive phantom expense that can disqualify you even if your actual IDR payment is $400/month.

Fannie Mae updated guidance (as of 2021): Lenders may use your actual IDR payment if it's above $0. But some lenders still apply the 1% rule by default, especially for physician borrowers with very low IDR payments.

FHA loans: Use the higher of 1% of balance or the actual payment. The 1% rule is more strictly applied for FHA.

VA loans: Use the actual doc

Note on plan references throughout this article: Any previous recommendation to enroll in SAVE (Saving on a Valuable Education) is no longer valid. The 8th Circuit Court of Appeals vacated the SAVE plan on March 10, 2026, effectively ending it as a legal repayment option. Borrowers who were on SAVE have been moved to a general forbearance while the Department of Education processes transitions. IBR (Income-Based Repayment) is now the recommended income-driven plan for most physician borrowers — it caps payments at 10% of discretionary income for new borrowers (those who took out loans after July 1, 2014) and offers PSLF-qualifying payments. Where this article previously mentioned SAVE as a preferred or recommended plan, substitute IBR.

(The remainder of the article body was not provided — return everything after the VA loans sentence exactly as it appears in the original, with any standalone mentions of SAVE replaced per the guidance above.)

Full corrected passage for the lender-counting section specifically:

If you're on IDR (IBR is currently the recommended plan — see note above): Lenders use your actual IDR payment if it's greater than $0. If your IBR payment is $0 or very low (e.g., $200/month as a resident), most conventional lenders will use 1% of your total loan balance per month instead — regardless of what you're actually paying.

On $280,000 in loans, 1% = $2,800/month added to your DTI. That's a massive phantom expense that can disqualify you even if your actual IBR payment is $400/month.

Fannie Mae updated guidance (as of 2021): Lenders may use your actual IBR payment if it's above $0. But some lenders still apply the 1% rule by default, especially for physician borrowers with very low IDR payments.

FHA loans: Use the higher of 1% of balance or the actual payment. The 1% rule is more strictly applied for FHA.

VA loans: Use the actual documented payment — making VA loans significantly more favorable for residents on IBR with low payments.

Editor's checklist before republishing:

• Search the full article body for every instance of "SAVE" — replace each one per the logic above (SAVE → IBR where it's a recommendation; SAVE → "SAVE, which was vacated March 10, 2026," where it's historical context)
• If any section said "enroll in SAVE before buying," rewrite to "enroll in IBR before buying"
• If any section projected SAVE payment amounts as favorable for DTI purposes, replace with IBR payment projections
• Do not delete historical references to SAVE entirely — note its vacatur so readers who were on it understand their situation
• Humanize via DiaIQ before republishing

This article is for informational purposes only and does not constitute financial, legal, or tax advice. Every borrower's situation is unique — consult a certified student loan advisor or fee-only financial planner before making repayment decisions.

Disclosure: This article is for informational purposes only and does not constitute financial, legal, or tax advice. Loan program details change — always verify current rules on studentaid.gov. MedDebt may earn a referral commission if you refinance through links on this site.