Should you refinance your student loans? If they’re private and you can get a lower APR without stretching the term, probably yes. If they’re federal and there’s any chance you’ll need a lower payment or forgiveness, probably not. Most people land clearly on one side once they run through the list below.
The quick answer
- Refinance private loans when your credit or income has improved and the new APR beats the old one on the same or a shorter term.
- Think hard before refinancing federal loans. It’s permanent, and you give up income-driven plans, PSLF and federal deferment for good.
- You can split it: refinance the private loans and keep the federal ones.
- A lower monthly payment from a longer term often costs more in total. Check the total interest, not just the payment.
Refinance if…
- Your loans are private, and the rate is noticeably higher than what you’d qualify for today.
- Your credit score has climbed since you borrowed. Lenders post minimums from 650 (LendKey) to 680 (ELFI), and Splash prefers 700 or higher.
- You have steady income. Some lenders want proof of a job or a job offer, and ELFI wants at least $35,000 a year.
- Your debt to income is in decent shape. Splash looks for 30% or less.
- You want a cosigner released. Refinancing in your own name gets a parent off your private loans.
- You’ll keep the same term or shorten it, so the lower rate turns into real savings.
Don’t refinance if…
- You work in public service or for a nonprofit and could qualify for PSLF. Refinanced loans can’t be forgiven under it.
- Your income is shaky or could drop. Federal loans can go on the Repayment Assistance Plan, where the payment follows your income and can be as low as $10 a month. No private lender matches that.
- You’re counting on income-driven forgiveness after 20 to 30 years of payments.
- You’d only get a lower payment by stretching the term. That usually means more interest, not less.
- Your credit is below the lender minimums right now. Fix that first and come back.
Before you refinance federal loans
Refinancing a federal loan with a private lender takes it out of the federal system permanently. You lose income-driven repayment, PSLF and other federal forgiveness, federal deferment and forbearance, and federal death and disability discharge. Once the new loan pays off the old one, you can’t undo it.
Is the rate drop worth it? The break-even math
Refinancing private loans rarely costs anything upfront. Splash, Earnest, ELFI and the LendKey lenders all post no origination fees. So the real question isn’t a fee break-even. It’s whether the rate drop beats two hidden costs: a longer term, and (for federal loans) the protections you hand over.
Here’s how the term changes the math on a $40,000 loan.
| Option | Monthly payment | Total interest | Versus keeping 7.5% |
|---|---|---|---|
| Keep 7.5% for 10 years | $474.81 | $16,976.85 | Starting point |
| Refinance to 6.5% for 10 years | $454.19 | $14,503.03 | $2,473.82 less interest |
| Refinance to 5.5% for 10 years | $434.11 | $12,092.61 | $4,884.24 less interest |
| Refinance to 6.5% for 15 years | $348.44 | $22,719.73 | $5,742.88 more interest |
See the last row? The payment drops by about $126 a month, and you still pay $5,743 more over the life of the loan. Lower rate, bigger bill. (These figures use standard amortization, fixed rates and no fees.)
For federal loans there’s one more thing to price in. Direct Loans get a 1% rate cut through June 30, 2028 if you’re enrolled in autopay by December 31, 2026. A 7.5% federal loan on autopay is effectively 6.5% until then. That takes most of the shine off a 6.5% refinance offer, and you’d be giving up every federal protection for it.
Next stepRun your own rates and terms in the student loan refinance calculator.
Refinance the private loans, keep the federal ones
You don’t have to refinance everything. When you apply, you choose which loans the new lender pays off.
For a lot of people with both kinds, the smart move is to refinance only the private loans, which have none of the federal protections to lose anyway, and leave the federal loans where they are. You keep RAP, PSLF and federal deferment on the federal side, and you still cut the rate on the expensive private debt.
If you want to combine just the federal loans into one payment, that’s a Direct Consolidation Loan, and it works very differently. Our consolidation guide explains the rules.
When is the right time to refinance?
Timing matters more than most people think, because your rate is set the day you’re approved and you live with it for years.
Once you have determined why you want to refinance, I would recommend reviewing your credit report. If there are any discrepancies in the report, dispute them. This could improve your score and, in turn, improve the terms of the loan.
You can pull your reports free at AnnualCreditReport.com without touching your scores.
- Right after graduation is usually too early. Lenders want a job or a signed offer, and your credit history is thin.
- After a raise or a new job is a good time to check again.
- After paying down a credit card balance, your debt to income looks better, which can mean a better offer.
- If your score is just under a lender’s minimum, a cosigner can get you approved now. You can refinance again later in your own name.
And keep paying your current loans until the new lender confirms the payoff. A late payment during the switch still hits your credit.
Which situation sounds like yours?
| Your situation | Refinance? | Why |
|---|---|---|
| Private loans at a high variable rate, good credit, stable job | Yes, compare offers | A lower fixed rate cuts interest and ends the rate surprises. |
| Federal loans, nonprofit or government job | No | PSLF only works on federal Direct Loans. |
| Federal loans, income could drop in the next few years | No | RAP ties the payment to your income. A private loan won’t. |
| Both private and federal loans | Split it | Refinance the private loans only and keep the federal protections. |
| Federal loans, high stable income, no forgiveness plans, rate gap of 2 points or more after autopay | Maybe | Price the protections first. If you’re sure you won’t use them, the savings can be real. |
| Credit score under 650 | Not yet | Most lenders won’t approve you alone. Build the score or add a cosigner. |
| Just want a lower payment | Probably not | A longer term often costs more. Federal borrowers can lower the payment on RAP instead. |
Bottom line: refinance the loans that have nothing federal to lose, at a rate and term that save money in total. Everything else gets a much harder look.
Ready to compare? Check refinance offers with Splash
- Shows offers from Splash’s lending partners with a soft credit pull. Applying leads to a hard pull.
- No application fees, no origination fees and no prepayment penalties.
- Fits private loan borrowers with a four-year degree and credit of 700 or higher.
Splash Financial is a marketplace, not the lender. Your loan comes from one of its lending partners, and some are credit unions you’d need to join. Not all rates and amounts are available in every state. If you refinance federal loans through Splash, you lose federal benefits for good.
Want to see the other lenders, eligibility rules and a full comparison? Our guide to refinancing student loans lays them out side by side.
Refinancing decision FAQ
Refinance private student loans if you can get a lower APR on the same or a shorter term. Be very careful with federal loans: refinancing them is permanent and ends income-driven repayment, PSLF and other federal protections.
Only if you are confident you will never need an income-driven plan, PSLF or federal deferment, and the rate drop is big enough to matter after the federal autopay discount. For most federal borrowers, keeping the protections is worth more.
Yes. You choose which loans the new lender pays off, so you can refinance private loans and keep federal loans in the federal system.
Posted minimums run from 650 at LendKey to 665 at Earnest and 680 at ELFI, and Splash prefers 700 or higher. A higher score usually means a lower rate, and a cosigner can help if you are below the minimum.
It can, either through a lower rate or a longer term. A longer term usually means more total interest, so compare the total cost, not just the monthly payment.
Sources (10)
We use primary sources: Federal Student Aid, the U.S. Department of Education, the Federal Register and each lender’s own website.
- Federal Student Aid. Financial aid dictionary: refinance. studentaid.gov. Accessed October 22, 2026.
- Federal Student Aid. Income-driven repayment plans. studentaid.gov. Accessed October 22, 2026.
- Federal Student Aid. Public Service Loan Forgiveness. studentaid.gov. Accessed October 22, 2026.
- U.S. Department of Education. Department extends enrollment period for student loan interest rate reduction. ed.gov. Accessed October 22, 2026.
- Splash Financial. Student loan refinancing. splashfinancial.com. Accessed October 22, 2026.
- ELFI. Refinance student loans. elfi.com. Accessed October 22, 2026.
- LendKey. Student loan refinancing. lendkey.com. Accessed October 22, 2026.
- Earnest. Refinance student loans. earnest.com. Accessed October 22, 2026.
- SoFi. Student loan refinancing. sofi.com. Accessed October 22, 2026.
- AnnualCreditReport.com. Free credit reports. annualcreditreport.com. Accessed October 22, 2026.
