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Fact-checked & Updated

The 5 Best Student Loan Refinance Lenders

We compared 25+ student loan refinance lenders. If your rate is above 5%, you are probably leaving money on the table.

MW
Marcus Williams
Senior Lending Analyst Updated

Bottom Line

Best fixed rates start around 4.49% APR. Best variable rates from 4.99%. Compare that to the 6.53% federal rate and the math sells itself for borrowers with strong credit.

CRITICAL: refinancing federal loans into private ones permanently kills income-driven repayment, Public Service Loan Forgiveness, and federal forbearance. If you work in public service or might need payment flexibility, do not refinance your federal loans.

Variable rates save money if you will pay the loan off in 3-5 years. For 10+ year terms, lock in a fixed rate. Nobody can predict where rates will be in 2033.

Terms range from 5-20 years. A 5-year term has higher monthly payments but saves thousands in interest. A 20-year term feels easier monthly but costs you on the back end. Find the sweet spot your budget can handle.

Every top lender charges zero origination fees, zero application fees, and zero prepayment penalties. Refinancing is free to do and free to pay off early. There is no reason not to check your rate.

Federal student loan rates for 2024-25 disbursements sit at 6.53%. If your credit and income have improved since graduation, refinancing into a 4-5% private rate can save thousands. We compared 25+ lenders on rates, protections, and the one question that matters most: should you refinance federal loans at all?

Zogby is an independent, advertising-supported comparison service. We may receive compensation from the companies whose products appear on this site. This compensation may impact how, where, and in what order products appear. Zogby does not include every financial company or every product available in the marketplace.

Quick Answer

SoFi

4.9/5 Best Overall

Our top-rated pick for reliability, customer service, and proven results.

Our Top Picks for Student Loan Refinancing

Best Overall
SoFi logo

1. SoFi

4.9
Editor's Rating

SoFi was literally built for this. They started as a student loan refinancing company in 2011 and have refinanced $18+ billion since. Zero fees of any kind -- no origination, no application, no late, no prepayment. Fixed rates from 4.49%, variable from 4.99%, terms of 5-20 years, and no maximum refinance amount. That last part matters for medical and law school graduates carrying $200K-$500K in debt. Members get free career coaching and CFP financial planning, which is especially valuable for recent graduates figuring out their financial picture. Unemployment protection pauses payments and helps you find a new job. No other lender matches that safety net.

Show Pros & Cons

Pros

  • Zero fees: no origination, application, late, or prepayment penalties
  • No maximum loan amount—ideal for high-balance professional school debt
  • Unemployment protection plus free career coaching and CFP financial planning

Cons

  • Minimum income and credit requirements may exclude recent graduates
  • Refinancing federal loans forfeits IDR and PSLF eligibility permanently
Funding Speed: 3-5 days Fixed APR Range: 4.49-9.99% Loan Amounts: $5K-No Max
Best for Low Rates
Earnest logo

2. Earnest

4.8
Funding Speed
3-5 days
Fixed APR Range
4.49-9.74%
Loan Amounts
$5K-$500K
Apply Now
Best for Cosigned Loans
Citizens Bank logo

3. Citizens Bank

4.6
Funding Speed
5-10 days
Fixed APR Range
4.89-11.09%
Loan Amounts
$10K-$750K
Apply Now
Best for Parent Loans
Splash Financial logo

4. Splash Financial

4.5
Funding Speed
3-7 days
Fixed APR Range
4.99-9.99%
Loan Amounts
$5K-$500K
Apply Now
Best for Medical Professionals
Laurel Road logo

5. Laurel Road

4.7
Funding Speed
3-5 days
Fixed APR Range
4.54-9.49%
Loan Amounts
$5K-No Max
Apply Now

How They Stack Up

How They Stack Up — Funding Speed, Fixed APR Range, Loan Amounts, and rating compared
Metric
SoFi logo SoFi Top Pick
Earnest logo Earnest
Citizens Bank logo Citizens Bank
Splash Financial logo Splash Financial
Laurel Road logo Laurel Road
Funding Speed 3-5 days 3-5 days 5-10 days 3-7 days 3-5 days
Fixed APR Range 4.49-9.99% 4.49-9.74% 4.89-11.09% 4.99-9.99% 4.54-9.49%
Loan Amounts $5K-No Max $5K-$500K $10K-$750K $5K-$500K $5K-No Max
Rating
4.9
4.8
4.6
4.5
4.7

Provider Ratings

How to Choose the Right Student Loan Refinance Lender

Before anything else, answer this: are your loans federal or private? If federal, refinancing to a private lender permanently eliminates income-driven repayment, Public Service Loan Forgiveness, and federal forbearance. If you work for a government or nonprofit employer, DO NOT refinance your federal loans -- PSLF will forgive the remaining balance after 120 payments. If you work in the private sector with stable income and no plans to change, refinancing federal loans at a lower rate makes financial sense.

Check rates at three or more lenders. Fixed rates lock in your payment for the entire term. Variable rates start 0.25-1% lower but can climb if the Fed raises rates. If you can aggressively pay off the balance in 3-5 years, variable saves money. For 10-20 year terms, go fixed. You do not want to be 8 years into a 15-year loan when your variable rate jumps from 5% to 8%.

Rate is not everything. Unemployment protection (SoFi pauses payments and helps you job search), cosigner release timelines (Citizens does it in 36 months), and skip-a-payment programs (Earnest, once per year) are safety nets that matter when life does not go according to plan. Autopay discounts of 0.25% are free money -- sign up everywhere you apply.

Important Tip

If you work for any government agency, public school, hospital, or 501(c)(3) nonprofit, check your PSLF eligibility at studentaid.gov BEFORE refinancing federal loans. PSLF forgives your remaining balance after 120 qualifying payments. On a $150K balance, that could be $50-100K forgiven. Refinancing kills PSLF eligibility permanently. Run the math on both scenarios.

Estimate Your Savings

Use our free calculators to estimate your potential savings and find the best path to financial relief.

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We compared rates from 25+ lenders across multiple credit profiles and professional backgrounds, tested application processes, and evaluated borrower protections that matter when you are repaying loans over 5-20 years.

Interest Rates & APR

30%

We compared fixed and variable rates across credit tiers, factoring in autopay discounts, professional pricing, and loyalty rewards. The rate you see advertised is rarely the rate most borrowers get.

Repayment Flexibility

25%

Custom term options, skip-a-payment programs, and the ability to switch between fixed and variable rates all scored well. A rigid loan structure is a liability on a 10-20 year repayment timeline.

Borrower Protections

25%

Unemployment protection, cosigner release speed, hardship forbearance, and death/disability discharge policies matter enormously on loans you will carry for years. We weighted these heavily.

Eligibility & Specialty Programs

20%

Residency refinancing for doctors, Parent PLUS transfer options, and cosigner-friendly policies expand access for borrowers who do not fit the standard mold.

25+
Lenders Evaluated
65+
Hours of Research
20+
Sources Cited

How We Tested

Frequently Asked Questions

?Should I refinance my federal student loans?

Only if ALL of these are true: you have stable income with no plans to change careers, you do not work for a government or nonprofit employer (PSLF-eligible), you do not anticipate needing income-driven repayment flexibility, and you can get a private rate meaningfully lower than your federal rate. If your federal loans are at 6.53% and you can refinance to 4.49%, the savings on a $100K balance are roughly $15,000+ over 10 years. But if there is even a 20% chance you might need federal protections, keep your federal loans federal.

?What credit score do I need to refinance student loans?

Most lenders want 650-680 minimum with sufficient income. Borrowers at 720+ get the lowest rates. If you are at 640 and want a better rate, adding a cosigner with strong credit (a parent, spouse, or family member) can drop your rate by 1-2% and help you qualify. Just make sure you understand cosigner release timelines -- your cosigner is on the hook until you qualify for release, which takes 36-60 months of on-time payments depending on the lender.

?Can I refinance Parent PLUS loans?

Yes, and you probably should. Parent PLUS loans carry a 9.08% rate for 2024-25 -- that is high. SoFi, Splash Financial, and Citizens Bank all refinance Parent PLUS loans. Parents can refinance into their own name at a lower rate, or if the graduate now has good credit and income, the loan can be transferred into the student's name entirely. On a $50K Parent PLUS loan, dropping from 9% to 5% saves roughly $12,000 in interest over 10 years.

?What is the difference between fixed and variable rates for student loan refinancing?

Fixed rates never change. Your payment is the same from month 1 to month 240. Variable rates are tied to SOFR (a benchmark rate) and adjust monthly or quarterly. Variable rates typically start 0.25-1% lower than fixed. If you are going to aggressively pay off the loan in 3-5 years, variable saves money because you are exposed to rate changes for a shorter period. For 10+ year terms, fix it. A variable rate that starts at 4.99% could easily be 7.99% by year 5 if the Fed raises rates.

?How long does the student loan refinance process take?

Application: 15-30 minutes. Rate offer: often within minutes via soft credit pull. Underwriting after you accept: 3-7 business days. Old loan payoff: 1-2 weeks. Total start to finish: 2-4 weeks. The process is straightforward and entirely online at every lender on this list. Have your loan servicer info, pay stubs, and degree verification ready and it moves faster. Keep making payments on your old loans until your new lender confirms they have been paid off.

Economic Snapshot

Source: Federal Reserve Economic Data (FRED). Indicators refresh daily.

About the Author

MW

Marcus Williams

Senior Lending Analyst
Licensed Loan Officer 15+ Years Experience NYU Finance

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Apr 18, 2026

Headlines sourced from government agencies and legal publications. Updated every 12 hours.

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Important Student Loan Refinance Disclaimers

  • Student loan refinance rates are subject to change and depend on your creditworthiness, income, loan amount, term length, and degree type. Rates shown represent ranges and are not guaranteed.
  • Refinancing federal student loans into a private loan eliminates access to federal benefits including income-driven repayment plans, Public Service Loan Forgiveness (PSLF), federal forbearance, and deferment options. This change is permanent.
  • Variable rates are tied to a benchmark rate (typically SOFR) and may increase or decrease over time. Your monthly payment on a variable-rate loan can change, potentially increasing significantly in a rising rate environment.
  • Pre-qualification uses a soft credit inquiry that does not affect your credit score. Submitting a formal application will result in a hard credit inquiry, which may temporarily lower your credit score by 5-10 points.
  • Zogby is not a lender. We are an independent comparison service that connects borrowers with lending partners. We do not make credit decisions, extend credit, or provide financial aid advice.

The information provided on this page is for general informational and educational purposes only. It is not intended as, and should not be construed as, financial, legal, tax, or investment advice. Always consult with a qualified professional before making any financial decisions.

Editorial Independence

We make money from some companies on this page. That doesn't change our rankings -- the editorial team scores every product independently, and the business side has no say in what we recommend.

Last Updated
Fact-Checked
March 5, 2026