When I was growing up, I watched my parents run a mid-sized agricultural supply business where timing mattered. If you refinanced at the wrong time, you could accidentally forfeit flexibility you did not realize you had. Student loans can work the same way. In school, your loans come with built-in timing benefits like deferred payments and subsidized interest, and refinancing can change those rules overnight.
So, can you refinance student loans while still in school? Sometimes, yes, but it depends on (1) whether your loans are private or federal, (2) whether a private lender will approve you without a completed degree, and (3) whether you are comfortable giving up certain federal protections.
Quick answer: yes, but uncommon
Student loan refinancing is done through private lenders. You take out a new private loan and use it to pay off one or more existing student loans. Those existing loans can be private loans or federal loans, but the new refinance loan is private.
That is why eligibility varies so much. Many lenders prefer borrowers who have graduated and started repayment, but a subset will consider borrowers who are still enrolled. In most real-world cases I have seen, approval comes down to a strong cosigner, meaningful income, or both, but lender criteria can change quickly.
One quick confusion to avoid: refinancing is different from federal Direct Consolidation. Consolidation keeps loans in the federal system (and can preserve federal protections). Refinancing moves loans into a private loan.
A borrower example
Let’s use a realistic scenario I hear often.
Maya is a junior at a public university. She has:
- $18,000 in private student loans from her first two years, with rates between 10% and 13%
- $12,500 in federal Direct loans (some subsidized)
- A part-time job, but not enough income to qualify solo for a large refinance
- A parent willing to cosign
Maya has not entered repayment yet. She is still in her in-school period.
What Maya can potentially refinance while still enrolled:
- Her private loans, if she finds a lender that allows in-school refinancing and she meets the underwriting requirements
What Maya should think very carefully about refinancing while still enrolled:
- Her federal loans. Doing so would move them out of the federal system permanently and end several in-school benefits and protections.
Which lenders allow it?
In-school refinancing policies change, and lenders can tighten or expand eligibility as rates and credit conditions shift. That said, borrowers generally see three categories in the market:
1) Lenders that allow in-school refinancing
These lenders may consider borrowers who are still enrolled, sometimes tied to specific degree programs or expected graduation timelines. Approval is still credit-driven and tends to be conservative.
2) Lenders that refinance after graduation
Many refinance lenders require you to have completed a degree (or be within a narrow window of graduation) and often want to see stable employment.
3) Banks that do not offer refinancing
Some banks and credit unions only offer new private student loans, not refinance products.
How to confirm in-school eligibility fast: check the lender’s eligibility section for language indicating enrolled students are eligible. If it is not clear, call or chat and ask one direct question: “Do you refinance loans for borrowers who are currently enrolled at least half-time and have not graduated?”
Because policies vary, I do not recommend choosing a lender based on a single blog list. Instead, shortlist a few reputable lenders and verify their current criteria before you submit applications.
What you need to qualify
Refinance underwriting is typically built around predictable cash flow and proven repayment ability. Being enrolled can make both harder to demonstrate, so lenders compensate by requiring stronger support elsewhere.
Income requirements
Some in-school borrowers qualify on their own, but usually only if they have:
- Stable income (not just sporadic gig work)
- Low existing debt obligations
- Strong credit history (often a high score plus clean payment record)
If you are early in your credit journey, income alone may not carry the approval.
Cosigner requirements
For most in-school refinances, a creditworthy cosigner is the difference-maker. Lenders may look for a cosigner with:
- Strong credit (commonly a solid-to-excellent score)
- Reliable income
- Low debt-to-income ratio
Cosigner reality check: If you refinance, your cosigner is not “vouching” in a casual way. They are usually equally responsible for the loan. Late payments can hit their credit, and the obligation can affect their ability to borrow for things like a mortgage.
School enrollment details
Lenders that allow in-school refinancing may require:
- At least half-time enrollment
- Satisfactory academic progress
- A minimum time until graduation or a maximum time remaining, depending on the program
Federal benefits you lose
This is the part I want you to slow down for, especially if you are still in school.
If you refinance federal student loans with a private lender, they become a private refinance loan. You generally cannot reverse that decision. And because you are still enrolled, the benefits you are giving up are not hypothetical. You may be using them right now.
In-school deferment and post-school breathing room
Federal Direct loans generally offer:
- In-school deferment while you are enrolled at least half-time
- A six-month grace period for most Direct Subsidized and Direct Unsubsidized Loans after you leave school or drop below half-time
PLUS loans are different: Grad PLUS and Parent PLUS loans do not have the same traditional grace period, though many borrowers can receive a post-enrollment deferment if they request it.
After refinancing, your new private loan’s rules apply. Some private refinance loans offer interest-only or fixed small payments while you are in school. Others require full payments right away. And if a lender offers in-school deferment, interest often still accrues and may capitalize depending on the loan terms.
Subsidized interest
If you have Direct Subsidized Loans, the government pays the interest during certain periods, including qualifying in-school deferment.
If you refinance those loans into a private refinance loan, that subsidy is gone. Interest will typically accrue based on your new private loan terms.
To make it concrete, even a single semester can matter. Paying 0% interest (because it is subsidized) is different from paying any private rate, even a “good” one.
Hardship options later
You asked specifically about in-school benefits, but I would be missing a key point if I did not mention this: refinancing federal loans also means you typically give up the federal system’s safety net options that can matter after graduation, such as income-driven repayment and certain federal forbearance and discharge provisions.
You do not have to decide today what your post-grad income will look like. That uncertainty is exactly why many students keep federal loans federal until their career path and cash flow are more stable.
When it can make sense
In-school refinancing is not automatically a bad idea. It is just a narrower tool with higher stakes.
It can be worth exploring if:
- You are refinancing private loans only with very high rates
- You have a strong cosigner or strong income and credit on your own
- Your current private loan has borrower-unfriendly terms, and a refinance would materially improve them
- You have run the math and understand how much interest you may save versus any new costs
For someone like Maya, refinancing a portion of her highest-rate private loans could reduce interest accrual while she finishes school, especially if the new loan offers manageable in-school payment options.
When I would be cautious
I tend to urge caution in these situations:
- You are considering refinancing federal loans while still enrolled and relying on in-school deferment or subsidized interest
- You need a cosigner, but the arrangement could strain family finances or relationships
- Your credit profile is still developing and you might qualify for a better rate after graduation
- You are not sure you will finish the program on schedule, which can affect private lender terms
Also watch the “quiet” tradeoffs that show up in private refinance offers:
- Fixed vs variable rates: a variable rate can start lower, but it can rise later
- Longer terms: a lower monthly payment can mean more total interest paid over time
In other words: refinancing before graduation can lock in a decision before your income and career trajectory are clear.
How to explore safely
1) Separate your loans by type
Make two lists: federal and private. This sounds basic, but it prevents the most common mix-up: refinancing a federal loan when you thought you were only touching private debt.
2) Name the problem you are solving
Are you trying to lower a rate, remove a cosigner, reduce monthly payments, or simplify multiple private loans? “Better” is not a goal. A specific outcome is.
3) Ask three direct questions
- Do you refinance borrowers who are currently enrolled?
- Do you require a degree or a graduation date?
- What are the in-school payment options (full payments, interest-only, fixed small payments, or deferment if offered)?
4) Model the tradeoffs in dollars
Compare:
- Total interest expected to accrue before graduation under your current loans
- Total interest expected to accrue under the refinance loan
- Any origination fees (many refinance loans have none, but confirm)
- Whether the new loan changes your ability to pause payments while in school
- Whether unpaid interest can capitalize, and when
FAQ
Can I refinance without an income as a student?
Sometimes, but typically only with a qualified cosigner. Private refinance lenders underwrite based on ability to repay. If your income is limited, the cosigner’s income and credit often carry the application.
Can I refinance just one loan in school?
Yes. Many borrowers refinance a single high-rate private loan or a subset of loans. You do not have to refinance everything at once.
Can I defer payments until after graduation?
It depends on the lender and the specific refinance product. Some offer interest-only or fixed small payments while you are in school. Some offer deferment, but interest may still accrue and may capitalize. Read the terms carefully.
Does refinancing affect my credit score?
Refinancing usually triggers a hard credit inquiry and may temporarily impact your score. If you apply to multiple lenders, do not assume the inquiries will automatically be treated as a single rate-shopping event the way they often are for mortgages or auto loans. Ask lenders whether they offer prequalification (which is often a soft credit check) before you submit full applications.
Can I refinance Parent PLUS loans while the student is still in school?
Some lenders refinance Parent PLUS loans into a private loan, but eligibility and underwriting vary widely. The parent’s credit and income are usually central. Moving the debt into the student’s name is possible with some lenders, but it is uncommon and completely lender-dependent.
The bottom line
You can refinance student loans while still in school, but it is usually limited to certain situations, and approval often requires strong credit or a cosigner.
If you are refinancing private loans, it can be a smart way to cut a punishing interest rate before it compounds further. If you are thinking about refinancing federal loans while still enrolled, pause and inventory the in-school benefits you would lose, especially subsidized interest and federal in-school deferment rules.
If you want a simple starting point, do what I recommend to most students: confirm which of your loans are private versus federal, then explore in-school refinance options only for the private side first.
