Refinancing your student loans means replacing one or more existing loans with a new loan at a lower interest rate. For borrowers with strong credit and stable income, refinancing can save tens of thousands of dollars in interest over the life of a loan. But refinancing federal loans into private loans comes with tradeoffs worth understanding before you apply.
Best Student Loan Refinancing Lenders 2026
| Lender | Fixed APR From | Variable APR From | Loan Terms | Minimum Credit Score |
|---|---|---|---|---|
| Earnest | 4.99% | 5.09% | 5-20 years | 650 |
| SoFi | 4.99% | 4.99% | 5-20 years | 650 |
| Laurel Road | 5.49% | 5.49% | 5-20 years | 660 |
| Splash Financial | 5.94% | 5.25% | 5-20 years | 650 |
| ELFI | 5.28% | 5.28% | 5-20 years | 680 |
| Credible (marketplace) | Varies | Varies | Varies | Varies |
Rates as of May 2026. Your actual rate depends on credit score, income, loan type, and term.
The Federal Loan Warning You Must Read
Refinancing federal student loans (Direct Loans, PLUS loans, Perkins loans) into a private loan permanently removes your access to federal protections, including:
- Income-driven repayment plans (IBR, PAYE, SAVE)
- Public Service Loan Forgiveness (PSLF)
- Federal deferment and forbearance options
If you work in public service, are on an income-driven plan, or have any chance of qualifying for forgiveness programs, do not refinance federal loans. The savings from a lower rate rarely outweigh what you give up. This advice applies most strongly to borrowers with large balances relative to their income.
Refinancing makes the most sense for private loan borrowers, or federal loan borrowers with stable high income who are ineligible for forgiveness programs.
Earnest: Best Overall Student Loan Refinancer
Earnest offers the highest level of customization among major student loan refinancers. Borrowers can choose their exact monthly payment and term, pick their own payment date, and skip one payment per year without penalty. Rates are competitive, and the application uses a broader underwriting model that considers financial assets, not just income and credit score.
There is no origination fee and no prepayment penalty. Earnest is owned by Navient, which handles loan servicing, but borrower reviews are generally positive for the refinancing experience itself.
SoFi: Best for Additional Member Benefits
SoFi offers competitive refinancing rates along with career coaching, financial planning, and unemployment protection (up to 12 months of forbearance if you lose your job through no fault of your own). For borrowers who want a full financial ecosystem — banking, investing, loans, and insurance all in one place — SoFi provides that integration.
Refinancing with SoFi gives you SoFi Member status, which includes discounts on other SoFi products. Rates are competitive, particularly for borrowers with graduate or professional school debt.
Laurel Road: Best for Medical Professionals
Laurel Road specializes in healthcare professionals including doctors, dentists, nurses, and pharmacists. It offers lower rates than most competitors for this group and has a medical residency refinancing program that allows $100/month payments during residency when income is lower. If you are a healthcare professional, check Laurel Road’s rates specifically.
How Much Can You Save by Refinancing?
The savings depend on your current interest rate, your new rate, and your remaining loan balance and term. A rough example:
- Loan balance: $50,000
- Current rate: 7.00%
- New rate after refinancing: 5.50%
- Remaining term: 10 years
- Monthly payment reduction: approximately $43/month
- Total interest savings over 10 years: approximately $5,200
Borrowers with larger balances and bigger rate reductions save significantly more. A $150,000 law school debt at 7% refinanced to 5% saves over $18,000 in interest over 10 years.
What Lenders Look for When You Apply
To qualify for the best student loan refinancing rates, lenders typically look for:
- Credit score of 680 or higher (720+ for best rates)
- Debt-to-income ratio below 50%
- Steady income or employment
- On-time payment history on existing student loans
- Completion of your degree (some lenders require graduation)
How to Get the Lowest Rate
- Check your credit score and fix any errors on your credit report before applying
- Use a marketplace like Credible to compare multiple lenders with one application and one soft pull
- Consider adding a creditworthy cosigner if your income or credit history is thin
- Choose the shortest term you can comfortably afford — shorter terms get lower rates
- Ask about autopay discounts (most lenders reduce your rate 0.25% for automatic payments)
Bottom Line
Student loan refinancing can be a powerful move for private loan borrowers or federal loan borrowers who are ineligible for forgiveness programs and have strong credit. Earnest and SoFi consistently rank as top choices for most borrowers. Always prequalify with multiple lenders before making a final decision, and never refinance federal loans without fully understanding what protections you are giving up.
See also: How to Pay Off Student Loans Faster