Best Student Loan Refinancing Companies (2026) — Rates Compared

Top Student Loan Refinancing Lenders Compared

The table below compares the eight top refinancing lenders on the factors that matter most: rate ranges, credit requirements, available loan terms, and standout features that differentiate each provider.

Rates shown are as of early 2026 and include autopay discounts (typically 0.25 percent). Actual rates depend on your credit score, income, loan amount, and chosen term. All lenders listed charge no origination fees, no application fees, and no prepayment penalties. Use our loan amortization calculator to see how different rates and terms affect your total interest paid.

Detailed Lender Reviews

SoFi — Best Overall Refinancing Lender

SoFi is the largest and most well-known student loan refinancing lender, having refinanced over $70 billion in student loans since its founding. The platform offers a comprehensive suite of borrower benefits that go well beyond the loan itself. Unemployment protection pauses your payments and assists with job placement if you lose your job. SoFi members also get access to free career coaching, financial planning with a certified financial planner, and exclusive member events.

SoFi charges no origination fees, no application fees, and no prepayment penalties. Rate checking requires only a soft credit pull, so you can see your rate without affecting your credit score. The platform offers loan terms from 5 to 20 years, covering both federal and private loan refinancing. SoFi is the strongest choice for borrowers who want a complete financial ecosystem alongside their refinanced loan.

Earnest — Best for Flexible Repayment Terms

Earnest stands out by offering custom loan terms — instead of choosing from standard 5, 10, or 15-year options, you can select any repayment period between 5 and 20 years in one-year increments. This means you can tailor your monthly payment to exactly what fits your budget. At a 12-year term, for example, your payment falls between the 10-year and 15-year amounts, giving you a middle ground that other lenders do not offer.

Earnest also allows you to skip one payment every 12 months (interest still accrues but it provides cash flow flexibility). The company uses a merit-based underwriting model that considers factors beyond just credit score, including savings habits and earning potential. Earnest was acquired by Navient but continues to operate as an independent brand with its own underwriting criteria. Their rates are consistently among the most competitive in the market.

Splash Financial — Best for Rate Comparison

Splash Financial operates as a lending marketplace rather than a direct lender. When you apply through Splash, your application is sent to multiple lending partners, and you receive offers from each. This saves you the time of applying individually to each lender and lets you compare rates side-by-side in a single application.

The marketplace model means Splash can sometimes surface better rates than applying directly to a single lender, because their partners compete for your business. Splash is particularly popular among healthcare professionals and high-income borrowers with graduate-level debt. There are no fees for using the platform — Splash is compensated by its lending partners.

Laurel Road — Best for Healthcare Professionals

Laurel Road (a digital banking platform of KeyBank) specializes in refinancing for healthcare professionals, including doctors, dentists, nurses, optometrists, and pharmacists. Their healthcare rates are often 0.25 to 0.50 percent lower than standard rates, reflecting the lower default risk of medical professionals with stable, high-income careers.

For medical residents and fellows, Laurel Road offers a unique $100 per month payment option during residency, with full repayment beginning after training is complete. This is invaluable for residents who want to refinance their high-rate loans but cannot afford full payments on a resident salary. Laurel Road also offers standard refinancing for non-healthcare borrowers at competitive rates.

CommonBond — Best for Social Impact

CommonBond differentiates itself with a social promise: for every loan funded, the company finances the education of a student in need through its partnership with Pencils of Promise. For borrowers who value social responsibility, this adds a meaningful dimension to the refinancing decision beyond just rates and terms.

CommonBond offers a hybrid loan option that starts with a fixed rate for the first portion of the term, then switches to a variable rate — an unusual product that provides initial stability with the potential for lower rates later. Their standard fixed and variable rates are competitive, and the platform offers forbearance protection and career services for borrowers experiencing financial hardship.

Citizens Bank — Best for Existing Customers

Citizens Bank offers a 0.25 percent loyalty discount for existing checking or savings account customers, which stacks on top of the 0.25 percent autopay discount for a total of 0.50 percent off your rate. They also offer a multi-loan discount of 0.25 percent when you refinance more than one loan. These combined discounts can make Citizens Bank's effective rate the lowest available for qualifying borrowers.

Citizens is one of the few traditional banks offering student loan refinancing with competitive rates. Their minimum loan amount is $10,000, which is higher than some competitors, and they require a minimum credit score of 680. For borrowers who already bank with Citizens or can open an account, the loyalty discount is a compelling advantage.

ELFI (Education Loan Finance) — Best Customer Service

ELFI assigns a dedicated personal advisor to every borrower throughout the application and repayment process. This hands-on approach is unusual in the fintech lending space, where most companies rely on chatbots and email support. Your advisor walks you through the application, answers questions about your options, and remains available throughout your loan term.

ELFI is a division of SouthEast Bank and offers some of the most competitive rates in the market, particularly for borrowers with excellent credit (720+). Loan terms range from 5 to 20 years, and they refinance both federal and private student loans. The personal advisor model makes ELFI an excellent choice for borrowers who want human support alongside competitive pricing.

College Ave — Best for Parent Loan Refinancing

College Ave is one of the few lenders that specifically offers refinancing for Parent PLUS loans, allowing parents to consolidate their federal parent loans into a private loan at a potentially lower rate. They also offer cosigner release after just 24 consecutive on-time payments, one of the shortest cosigner release timelines in the industry.

For student borrowers, College Ave offers competitive rates and flexible terms. Their rate range is slightly wider than some competitors, meaning the lowest rates are very competitive while higher-risk borrowers may receive rates at the upper end. College Ave also offers in-school refinancing for graduate students who want to refinance existing undergraduate loans while still enrolled.

When Should You Refinance Student Loans?

Refinancing makes sense in specific situations but is not always the right move. Here is when it works and when it does not.

Refinancing Is a Good Idea When

• You can lower your interest rate by at least 1 percent. A rate reduction of 1 percent or more on a significant balance produces meaningful savings. On $50,000 at a 10-year term, dropping from 7 percent to 5 percent saves approximately $6,500 in total interest.
• You have strong credit and stable income. If your credit score has improved since you first took out your loans, you likely qualify for much better rates now. Most top-tier rates require a 720+ score and a debt-to-income ratio below 40 percent.
• You have private student loans. Private loans do not come with federal protections anyway, so refinancing to a lower rate has no downside. This is the most clear-cut scenario for refinancing.
• You want to remove a cosigner. Refinancing into a new loan in your name only removes the cosigner from your original loan, freeing them of the obligation.
• You want to simplify payments. If you have multiple loans with different servicers, refinancing consolidates them into a single loan with one monthly payment.

Refinancing May Not Be Right When

• You are pursuing Public Service Loan Forgiveness (PSLF). PSLF forgives the remaining balance on federal Direct Loans after 120 qualifying payments while working for a qualifying employer. Refinancing to a private loan permanently disqualifies those loans from PSLF.
• You rely on income-driven repayment (IDR). Federal IDR plans cap payments at a percentage of your discretionary income. Private refinanced loans require fixed monthly payments regardless of your income.
• Your income is unstable. Federal loans offer forbearance and deferment options if you face financial hardship. Most private lenders offer limited forbearance (typically three to twelve months total over the life of the loan).
• You have a small balance. The savings from a rate reduction on a $5,000 or $10,000 balance may be minimal and not worth the effort and loss of federal protections.

Federal vs. Private Student Loans: What You Lose When Refinancing

Understanding exactly what federal benefits you forfeit is critical before refinancing federal loans into a private loan.

Income-Driven Repayment Plans

Federal loans offer four income-driven repayment plans (SAVE, PAYE, IBR, and ICR) that cap your monthly payment at 5 to 20 percent of your discretionary income. If your income drops, your payment drops too — potentially to zero. After 20 to 25 years of payments (or 10 years for the SAVE plan for undergraduate borrowers), any remaining balance is forgiven. Private refinanced loans have no income-driven option.

Public Service Loan Forgiveness (PSLF)

If you work for a government agency, 501(c)(3) nonprofit, or other qualifying public service employer, PSLF forgives your remaining federal loan balance after 120 qualifying monthly payments. For borrowers with large balances and modest public-sector salaries, this can represent tens or hundreds of thousands of dollars in forgiveness. Refinancing to a private loan permanently eliminates eligibility.

Federal Forbearance and Deferment

Federal loans offer generous hardship protections: up to three years of forbearance for financial hardship, up to three years of deferment for unemployment, and automatic deferment while enrolled in school at least half-time. Private lenders typically offer much more limited forbearance — usually three to twelve months total, and often only for involuntary unemployment.

Federal Relief Programs

Congress has periodically enacted broad student loan relief, most notably the COVID-era payment pause from March 2020 to September 2023. Private loans were not eligible for this pause. While future relief programs are not guaranteed, holding federal loans preserves your eligibility for any future federal action.

The Bottom Line on Federal Loans

Only refinance federal loans if you are confident in your income stability, have no interest in PSLF, and can secure a rate at least 1 to 2 percent below your current weighted average federal rate. Even then, consider refinancing only a portion of your federal loans while keeping some in the federal system as insurance. Use our student loan repayment planner to compare the total cost of federal repayment plans versus private refinancing.

How Student Loan Refinancing Works

The refinancing process is straightforward and typically takes two to four weeks from application to funding.

Step 1: Check Your Rate

Most lenders let you check your estimated rate with a soft credit inquiry that does not affect your credit score. This takes two to five minutes and requires basic information: loan balance, income, employment status, and education. You will receive an estimated rate and term options. Checking rates at multiple lenders is recommended — rates can vary by 0.50 percent or more between providers for the same borrower.

Step 2: Choose Your Loan Terms

Select between fixed and variable rates (more on this below) and choose your repayment term. Shorter terms (5 to 7 years) have higher monthly payments but lower total interest. Longer terms (15 to 20 years) have lower monthly payments but more total interest. Find the sweet spot that fits your budget while minimizing total cost.

Step 3: Submit Your Full Application

The full application requires documentation: pay stubs or tax returns to verify income, statements showing your current student loan balances, and possibly proof of graduation. This step involves a hard credit inquiry. Most lenders provide a decision within one to three business days.

Step 4: Loan Funding

Once approved, the new lender pays off your existing loans directly. You do not receive cash — the money goes straight to your old loan servicers. This process takes one to two weeks. You then begin making payments to your new lender according to your chosen schedule. Continue making payments to your old servicers until you confirm the old loans show a zero balance.

Fixed vs. Variable Rate: Which Should You Choose?

The choice between fixed and variable rates is one of the most important decisions in refinancing.

Fixed Rate Loans

Your interest rate and monthly payment stay the same for the entire loan term. If you lock in a 5.00 percent fixed rate for 10 years, you will pay 5.00 percent every single month regardless of what happens in the broader economy. This predictability makes budgeting straightforward and eliminates the risk of rising rates.

Fixed rates are typically 0.50 to 1.50 percent higher than the starting variable rate. You pay a premium for certainty. Fixed rates are the safer choice for most borrowers, especially those with longer repayment terms (10 years or more) where there is more time for market rates to rise.

Variable Rate Loans

Variable rates start lower but fluctuate based on a benchmark rate, typically the Secured Overnight Financing Rate (SOFR). Most variable-rate student loans adjust monthly or quarterly. If SOFR increases by 1 percent, your rate increases by approximately 1 percent. Most lenders cap the maximum rate increase at 5 to 8 percentage points above the initial rate.

Variable rates are advantageous when you plan to pay off the loan quickly (within three to five years), because you benefit from the lower starting rate without much time for rates to increase. They are risky for longer terms because a sustained rise in interest rates could make your payments significantly more expensive than a fixed-rate alternative.

A Practical Framework

• Repaying in under 5 years: Variable rate is likely the better value. The short time frame limits your exposure to rate increases, and you save money from the lower starting rate.
• Repaying in 5 to 10 years: This is the gray zone. If you believe rates will remain stable or decline, variable may save you money. If you prefer certainty, go fixed.
• Repaying in 10+ years: Fixed rate is strongly recommended. Over a decade or more, there is substantial risk that variable rates could rise significantly, potentially costing you more than the fixed alternative.

Eligibility Requirements

Meeting the minimum requirements below improves your chances of approval and securing competitive rates.

Credit Score

Most lenders require a minimum credit score of 650 to 680. The lowest advertised rates are typically available to borrowers with scores of 750 or higher. If your score is below the minimum, applying with a creditworthy cosigner can strengthen your application. Many lenders offer cosigner release after 12 to 48 consecutive on-time payments.

Income and Employment

Lenders want to see stable income sufficient to cover your loan payments comfortably. Most require a debt-to-income ratio (total monthly debt payments divided by gross monthly income) below 40 to 50 percent. Full-time employment is preferred, though some lenders accept offers of employment for soon-to-be graduates. Self-employed borrowers may face additional documentation requirements.

Education

You must have graduated with at least an associate's degree from an accredited institution. Some lenders require a bachelor's degree or higher. A few lenders allow refinancing for borrowers who completed certificate programs at eligible schools.

Loan Type and Amount

Most lenders refinance both federal and private student loans. Minimum refinancing amounts typically range from $5,000 to $10,000, and maximum amounts range from $300,000 to $500,000 (higher for medical and dental professionals at some lenders). Parent PLUS loans can be refinanced at select lenders, including College Ave and SoFi.

Citizenship

Most lenders require U.S. citizenship or permanent residency. Some accept non-citizens who have a qualifying visa and a U.S. citizen or permanent resident cosigner.

How to Maximize Your Savings

Beyond choosing the right lender, these strategies help you get the most out of refinancing.

Enroll in Autopay

Every lender on our list offers a 0.25 percent rate discount for enrolling in automatic payments. On a $50,000 loan over 10 years, this saves approximately $700 in total interest. There is no reason not to enroll — you can always turn it off later if needed.

Choose the Shortest Affordable Term

Shorter loan terms have lower rates and dramatically less total interest. A $50,000 loan at 5 percent costs $13,639 in interest over 10 years but only $6,612 over 5 years — saving $7,027. Use our student loan calculator to find the shortest term you can comfortably afford.

Make Extra Payments

All lenders on our list charge no prepayment penalties, meaning you can make extra payments at any time without cost. Even an extra $50 or $100 per month significantly reduces your total interest and payoff date. Specify that extra payments should be applied to the principal balance, not counted as an advance on future payments.

Refinance More Than Once

There is no limit to how many times you can refinance. If rates drop after your initial refinancing, or if your credit score improves significantly, refinancing again can lock in an even lower rate. Rate checking with a soft pull means you can periodically check rates at no cost or credit impact.

Consider Refinancing Strategically

If you have both high-rate and low-rate loans, you can refinance only the high-rate loans while keeping the low-rate loans (or federal loans you want to preserve) in place. This targeted approach maximizes interest savings while maintaining access to federal benefits on loans where those benefits are valuable. Explore our loan amortization calculator to compare the savings from refinancing specific loan tranches.

Common Refinancing Mistakes to Avoid

Refinancing Federal Loans Without Considering Forgiveness

If you work in public service or plan to, refinancing federal loans eliminates PSLF eligibility. Run the numbers: if PSLF would forgive a significant portion of your balance, keeping federal loans in the federal system is almost certainly the better financial decision, even if the interest rate is higher.

Focusing Only on Monthly Payment

Extending your repayment term from 10 years to 20 years lowers your monthly payment but can more than double your total interest paid. Always compare total cost (principal plus interest over the full term), not just the monthly amount. A lower payment that costs you $15,000 more in interest is not a good deal.

Not Shopping Multiple Lenders

Rates can vary by 0.50 percent or more between lenders for the same borrower profile. Checking rates at three to five lenders takes minutes (soft pull only) and can save thousands over the life of the loan. Use platforms like Splash Financial to compare multiple lenders simultaneously.

Ignoring the Fine Print on Variable Rates

Variable-rate loans have rate caps, but those caps can be surprisingly high. A loan with a 5.00 percent starting rate and a 9 percent cap could see payments increase by 70 percent or more. Understand the maximum possible rate and payment before choosing a variable-rate loan, and make sure you could afford the worst-case scenario.