For many aspiring homeowners, student loan debt feels like an insurmountable wall standing between them and their dream home. With the national student loan debt continuing to rise, a common question we hear at Usaj Realty while providing low-pressure real estate advice in Denver is: “Can I actually buy a house if I’m still paying off my education?”
The short answer is: Yes, absolutely.
Having student loans does not automatically disqualify you from getting a mortgage. However, it does change the math of your application. Here is everything you need to know about navigating the home-buying process with student debt.
Understanding the Debt-to-Income (DTI) Ratio
The most critical factor lenders look at when you have student loans is your Debt-to-Income (DTI) ratio. This is a percentage that represents how much of your gross monthly income goes toward paying off debts.
Most mortgage programs prefer a DTI ratio of 43% or lower, though some programs allow for higher limits.
- How it’s calculated: Lenders take your total monthly debt payments (including your future mortgage, student loans, car payments, and credit cards) and divide it by your gross monthly income.
- The Student Loan Catch: If your student loans are in deferment or on an Income-Driven Repayment (IDR) plan, different loan types (FHA vs. Conventional) will calculate your “monthly payment” differently—sometimes using 0.5% or 1% of the total balance if a payment isn’t currently required.
How Your Credit Score Plays a Role
Student loans are “installment debts.” When paid on time, they can actually help your credit score by building a long-term credit history and improving your “credit mix.” However, missed payments can significantly damage your score, making it harder to secure a competitive mortgage rate.
Loan Options for Buyers with Student Debt
Different mortgage products have different rules regarding student loans. Because these requirements vary by program, choosing the right mortgage lender is a critical first step for buyers with significant educational debt:
- FHA Loans: Typically more flexible with credit scores and down payments. They often use 0.5% of your outstanding student loan balance to calculate DTI if your actual payment is $0.
- Conventional Loans: Often allow lenders to use your actual monthly payment (even if it’s an IDR payment) as long as it’s greater than $0.
- VA Loans: For veterans and active-duty members, VA loans offer some of the most favorable terms for those carrying student debt.
Pro-Tips for Getting Approved
- Get on an Income-Driven Repayment (IDR) Plan: This can lower your official monthly payment, which helps your DTI.
- Lower Your Other Debts: If you can’t change your student loans, try to pay off a car loan or credit card to free up DTI “space.”
- Check for Down Payment Assistance: Many first-time homebuyer programs are designed specifically for people with high debt-to-income challenges.
Whether you are a local resident or utilizing a Denver neighborhood comparison guide to plan a cross-country move, understanding how your debt impacts your purchasing power is the first step toward homeownership.

Frequently Asked Questions About Buying a Home with Student Loans
Q: Can I buy a house if my student loans are in deferment?
A: Yes, you can. However, lenders will still include a monthly payment in your DTI calculation. Usually, they will estimate a payment equal to 0.5% or 1% of your total loan balance, even if you aren’t currently making payments.
Q: Do student loans affect my credit score for a mortgage?
A: Yes. Consistent, on-time student loan payments help build a positive credit history. Conversely, late payments or defaults can lower your score and result in higher mortgage interest rates or loan denial.
Q: Will an Income-Driven Repayment (IDR) plan help me get a mortgage?
A: Often, yes. Many conventional and FHA loan programs now allow lenders to use your actual IDR payment amount for qualifying purposes rather than a percentage of the total balance, which can significantly improve your DTI ratio.
Q: Is there a maximum amount of student debt I can have to buy a house?
A: There is no specific dollar limit. What matters is your Debt-to-Income (DTI) ratio. As long as your total monthly debt payments (including the new mortgage) stay within the lender’s required percentage of your income, the total debt amount is secondary.