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Affordability & Down Payment

Can you buy a house with student loan debt?

Student loans do not lock you out of homeownership — millions of people buy while repaying them. What matters is how your monthly payment fits your debt-to-income ratio, and that depends on the program.

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Reviewed by Michael Hernandez, Loan Originator · NMLS #192103, on June 17, 2026
5 min readLast updated June 17, 2026Share

Key takeaways

Yes — millions of people buy homes while repaying student loans. What matters is how your monthly student-loan payment fits into your debt-to-income (DTI) ratio, not the total balance. Each loan program counts that payment differently: some use your actual income-driven payment, while others use a small percentage of the balance when your reported payment is zero. Choosing the right program, and documenting your real payment, can make qualifying much easier.

How each loan program counts a student-loan payment in your DTI

How each loan program counts a student-loan payment in your DTI
ProgramIf you have a normal monthly paymentIf your reported payment is $0 (deferred / income-driven)
Conventional — Fannie MaeUses the actual monthly payment shown on your credit report or documentation.Uses the actual payment if it can be documented; otherwise generally uses about 0.5% of the outstanding balance.
Conventional — Freddie MacUses the actual payment shown.Uses about 0.5% of the outstanding balance when the reported payment is $0.
FHAUses the actual payment shown on the credit report.Uses the greater of the actual documented payment or about 0.5% of the balance.
VAUses the actual payment; a loan deferred well beyond closing may be treated differently.Calculates a payment from the balance under VA guidance when there is no documented payment.
USDAUses the actual fixed payment when the loan is fixed.Uses about 0.5% of the balance, or the documented income-driven payment, for deferred or non-fixed loans.

Source: Fannie Mae Selling Guide (B3-6-05), Freddie Mac Seller/Servicer Guide (5401.2), HUD Handbook 4000.1 (FHA), VA Lender's Handbook, and USDA HB-1-3555 — student-loan payment treatment in DTI. Guidelines are updated periodically; the current rule for your program is confirmed at application.

Student debt does not disqualify you

Student loans are everywhere in a lender's world — more than 40 million Americans carry them, totaling roughly $1.6 trillion. Lenders see them on nearly every file, and they have clear, established rules for handling them. So the fear that having a student loan means you cannot get a mortgage is simply not how it works.

What lenders care about is whether your overall monthly obligations leave room for a house payment. Your student loan is one of those obligations — an important one, but a manageable one, especially once you understand how it is counted.

It is about the payment, not the balance

Here is the idea that changes everything: lenders qualify you on your monthly payment, not your total balance. A large balance with a modest monthly payment can be far easier to work around than a small balance with a steep one, because what flows into your debt-to-income ratio is the payment.

As an illustration: a borrower earning about $63,000 a year — close to Tennessee's median household income — has roughly $5,250 in gross monthly income. Many programs look for total monthly debts (including the student-loan payment) to stay within roughly 43% of that, or about $2,250. Lowering the counted student-loan payment frees up room under that ceiling for the house payment. These are illustrative figures only, not a quote — your real numbers depend on your full profile and program.

How each program counts your payment

The catch is that programs do not all count a student-loan payment the same way — and the difference matters most when your reported payment is small or zero (because the loan is deferred or on an income-driven plan). The table above lays out the current treatment program by program.

You may have heard of the old “1% rule,” where a lender assumed a monthly payment of 1% of your balance when no payment was reported. Most programs have moved away from that toward either your actual income-driven payment or a smaller calculation of about 0.5% of the balance — which is friendlier to your ratios. Because the exact rule shifts over time and varies by program, the cleanest move is to have your loan officer apply the current guideline to your file rather than rely on a rule of thumb.

What you can do to qualify

A few moves give you the most room when you carry student debt:

  1. Get on (and document) an income-driven repayment plan, which can lower the payment a lender counts — and make sure the payment shows on your credit report.
  2. Pay down revolving debt like credit cards, which lowers your ratio without touching the student loan.
  3. Choose the loan program whose student-loan rule fits your situation best.
  4. Bring your documentation — your servicer statement and repayment plan details — to your application.

Which combination works depends on your numbers. A soft-credit pre-qualification lets a loan officer run your actual student-loan payment through each program's rule and show you the path with the most room.

Frequently asked questions

Can I buy a house if I have student loans?

Yes. Millions of people buy homes while repaying student loans. Lenders qualify you on your monthly student-loan payment, not your total balance, and they have established rules for counting it. As long as your overall monthly debts leave room for a house payment, student debt does not disqualify you.

Do lenders use my student loan balance or my payment?

They use the monthly payment, which flows into your debt-to-income ratio — not the total balance directly. That is why a large balance with a modest payment can be easier to work around than a small balance with a high payment. The exact payment a lender counts depends on the loan program's rule.

What if my student loan payment is $0 because it is deferred?

Programs handle a $0 or deferred payment differently. Several use a small percentage of your balance (commonly about 0.5%) as an assumed payment, FHA uses the greater of your documented payment or about 0.5% of the balance, and others will use your documented income-driven payment if you can show it. Documenting an actual income-driven payment often produces the most favorable result.

Does an income-driven repayment plan help me qualify?

It can, because it lowers your monthly student-loan payment, and many programs will count that lower documented payment in your debt-to-income ratio. The key is that the payment is documented and ideally appears on your credit report. Your loan officer can tell you which program will use your income-driven payment as written.

Should I pay off my student loans before buying a house?

Not necessarily. Because lenders qualify on the payment rather than the balance, draining your savings to pay off student loans can leave you short on the down payment and reserves you need to close. Often a better move is to lower the counted payment, pay down higher-cost revolving debt, and keep cash for closing. A pre-qualification shows which approach helps your file most.

Part of our Affordability & Down Payment guide.

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Reviewed by Michael Hernandez, Loan Originator · NMLS #192103

Michael Hernandez is a licensed mortgage loan originator with Pacific Bay Lending (Pacific Bay Lending Corp, NMLS #192103), a direct lender serving Tennessee. This guide is general education — not financial advice, a rate offer, or a commitment to lend. Your situation is reviewed individually when you get pre-qualified.

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Michael Hernandez, Branch Manager · Pacific Bay Lending Corp NMLS #192103 · Equal Housing Lender. Homes shown are public listings for illustration of what's available in this range — not an offer to make a loan on, or sell, a specific property. This is not a commitment to lend; all loans subject to credit approval, program guidelines, and underwriting.

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