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7 Best Student Loan Refinance Companies of January 2022
The best student loan refinance company is the one that can reduce your rate the most. But certain lenders excel at serving certain types of customers.
Many or all of the products featured here are from our partners who compensate us. This may influence which products we write about and where and how the product appears on a page. However, this does not influence our evaluations. Our opinions are our own. Here is a list of our partners and here's how we make money.
NerdWallet student loan experts evaluated dozens of data points to identify the best student loan refinance companies for different customers:
PenFed and Earnest: Best overall.
SoFi: Best medical school loan refinancing.
Earnest: Best MBA and law school loan refinancing.
CommonBond: Best refinancing for parents.
PenFed: Best credit union refinancing.
Some student loan refinance lenders tied in these categories or stood out in other ways. We've identified all our selections below.
NerdWallet student loan experts evaluated dozens of data points to identify the best student loan refinance companies for different customers:
PenFed and Earnest: Best overall.
SoFi: Best medical school loan refinancing.
Earnest: Best MBA and law school loan refinancing.
CommonBond: Best refinancing for parents.
PenFed: Best credit union refinancing.
Some student loan refinance lenders tied in these categories or stood out in other ways. We've identified all our selections below.
Best Student Loan Refinance Companies
Lender | NerdWallet Rating NerdWallet's ratings are determined by our editorial team. The scoring formulas take into account multiple data points for each financial product and service. | Min. Credit Score | Fixed APR | Variable APR | Learn More |
---|---|---|---|---|---|
Earnest Student Loan Refinance See my rates on NerdWallet's secure website | Best for Overall + Law school loan refinancing + MBA student loan refinancing | 650 | 2.44-5.79% Actual rate and available repayment terms will vary based on your income. Fixed rates range from 2.69% APR to 6.14% APR (excludes 0.25% Auto Pay discount). Variable rates range from 1.99% APR to 5.99% APR (excludes 0.25% Auto Pay discount). Earnest variable interest rate student loan refinance loans are based on a publicly available index. If you apply before 12/15/2021, the index is the one-month London Interbank Offered Rate (LIBOR) and your rate will be calculated each month by adding a margin between 1.89% - 5.89% to the LIBOR. If you apply on or after 12/15/2021, the variable rate will be based on the 30-day Average Secured Overnight Financing Rate (SOFR) published by the Federal Reserve Bank of New York. In each case, the variable rate is based on the rate published on the 25th day, or the next business day, of the preceding month, rounded to the nearest hundredth of a percent, plus a margin and will change on the 1st of each month. The rate will not increase more than once per month. The maximum rate for your loan is 8.95% if your loan term is 10 years or less. For loan terms of more than 10 years to 15 years, the interest rate will never exceed 9.95%. For loan terms over 15 years, the interest rate will never exceed 11.95%. Please note, we are not able to offer variable rate loans in AK, IL, MN, NH, OH, TN, and TX. | 1.74-5.64% Actual rate and available repayment terms will vary based on your income. Fixed rates range from 2.69% APR to 6.14% APR (excludes 0.25% Auto Pay discount). Variable rates range from 1.99% APR to 5.99% APR (excludes 0.25% Auto Pay discount). Earnest variable interest rate student loan refinance loans are based on a publicly available index. If you apply before 12/15/2021, the index is the one-month London Interbank Offered Rate (LIBOR) and your rate will be calculated each month by adding a margin between 1.89% - 5.89% to the LIBOR. If you apply on or after 12/15/2021, the variable rate will be based on the 30-day Average Secured Overnight Financing Rate (SOFR) published by the Federal Reserve Bank of New York. In each case, the variable rate is based on the rate published on the 25th day, or the next business day, of the preceding month, rounded to the nearest hundredth of a percent, plus a margin and will change on the 1st of each month. The rate will not increase more than once per month. The maximum rate for your loan is 8.95% if your loan term is 10 years or less. For loan terms of more than 10 years to 15 years, the interest rate will never exceed 9.95%. For loan terms over 15 years, the interest rate will never exceed 11.95%. Please note, we are not able to offer variable rate loans in AK, IL, MN, NH, OH, TN, and TX. | See my rates on NerdWallet's secure website |
PenFed Student Loan Refinance Check rate on Purefy's website | Best for Overall + Fast payoff + Customer service + Student loan refinancing with a credit union | 670 | 2.89-5.08% Rates and offers current as of June 1, 2021. Annual Percentage Rate (APR) is the cost of credit calculating the interest rate, loan amount, repayment term and the timing of payments. Fixed Rates range from 2.89% APR - 5.08% APR. Fixed Rates will vary based on application terms, level of degree and presence of a co-signer. These rates are subject to additional terms and conditions and rates are subject to change at any time without notice. Such changes will only apply to applications taken after the effective date of change. | N/A Rates and offers current as of June 1, 2021. Annual Percentage Rate (APR) is the cost of credit calculating the interest rate, loan amount, repayment term and the timing of payments. Fixed Rates range from 2.89% APR - 5.08% APR. Fixed Rates will vary based on application terms, level of degree and presence of a co-signer. These rates are subject to additional terms and conditions and rates are subject to change at any time without notice. Such changes will only apply to applications taken after the effective date of change. | Check rate on Purefy's website |
![]() SoFi Student Loan Refinance See my rates on NerdWallet's secure website | Best for Overall + Medical school loan refinancing + Student loan refinancing with a bank | 650 | 2.49-6.94% Fixed rates range from 2.49% APR to 6.94% APR with a 0.25% autopay discount. Variable rates from 1.74% APR to 6.59% APR with a 0.25% autopay discount. Unless required to be lower to comply with applicable law, Variable Interest rates on 5-, 7-, and 10-year terms are capped at 8.95% APR; 15- and 20-year terms are capped at 9.95% APR. Your actual rate will be within the range of rates listed above and will depend on the term you select, evaluation of your creditworthiness, income, presence of a co-signer and a variety of other factors. Lowest rates reserved for the most creditworthy borrowers. For the SoFi variable-rate product, the variable interest rate for a given month is derived by adding a margin to the 30-day average SOFR index, published two business days preceding such calendar month, rounded up to the nearest one hundredth of one percent (0.01% or 0.0001). APRs for variable-rate loans may increase after origination if the SOFR index increases. The SoFi 0.25% autopay interest rate reduction requires you to agree to make monthly principal and interest payments by an automatic monthly deduction from a savings or checking account. This benefit will discontinue and be lost for periods in which you do not pay by automatic deduction from a savings or checking account. The benefit lowers your interest rate but does not change the amount of your monthly payment. This benefit is suspended during periods of deferment and forbearance. Autopay is not required to receive a loan from SoFi. | 1.74-6.59% Fixed rates range from 2.49% APR to 6.94% APR with a 0.25% autopay discount. Variable rates from 1.74% APR to 6.59% APR with a 0.25% autopay discount. Unless required to be lower to comply with applicable law, Variable Interest rates on 5-, 7-, and 10-year terms are capped at 8.95% APR; 15- and 20-year terms are capped at 9.95% APR. Your actual rate will be within the range of rates listed above and will depend on the term you select, evaluation of your creditworthiness, income, presence of a co-signer and a variety of other factors. Lowest rates reserved for the most creditworthy borrowers. For the SoFi variable-rate product, the variable interest rate for a given month is derived by adding a margin to the 30-day average SOFR index, published two business days preceding such calendar month, rounded up to the nearest one hundredth of one percent (0.01% or 0.0001). APRs for variable-rate loans may increase after origination if the SOFR index increases. The SoFi 0.25% autopay interest rate reduction requires you to agree to make monthly principal and interest payments by an automatic monthly deduction from a savings or checking account. This benefit will discontinue and be lost for periods in which you do not pay by automatic deduction from a savings or checking account. The benefit lowers your interest rate but does not change the amount of your monthly payment. This benefit is suspended during periods of deferment and forbearance. Autopay is not required to receive a loan from SoFi. | See my rates on NerdWallet's secure website |
Laurel Road Student Loan Refinance Check rate on Laurel Road's website | Best for Dental school loan refinancing | 660 | 2.50-6.00% All credit products are subject to credit approval. APRs shown include a 0.25% interest rate discount for AutoPay. If the borrower chooses to make monthly payments automatically by electronic fund transfer (EFT) from a bank account, the interest rate will decrease by 0.25% and will increase back if the borrower stops making (or we stop accepting) monthly payments automatically by EFT from the borrower’s bank account. The 0.25% AutoPay/EFT Discount will not reduce the monthly payment; instead, the discount is applied to the principal to help pay the loan down faster. KeyBank National Association reserves the right to modify or discontinue products and benefits at any time without notice. | 1.89-5.90% All credit products are subject to credit approval. APRs shown include a 0.25% interest rate discount for AutoPay. If the borrower chooses to make monthly payments automatically by electronic fund transfer (EFT) from a bank account, the interest rate will decrease by 0.25% and will increase back if the borrower stops making (or we stop accepting) monthly payments automatically by EFT from the borrower’s bank account. The 0.25% AutoPay/EFT Discount will not reduce the monthly payment; instead, the discount is applied to the principal to help pay the loan down faster. Variable APRs are subject to increase after consummation. The current index for variable rate loans is derived from the 30-day Average Secured Overnight Financing Rate (“SOFR”) and changes in the SOFR index may cause your monthly payment to increase. Borrowers who take out a term of 5, 7, or 10 years will have a maximum interest rate of 9%, those who take out a 15 or 20-year variable loan will have a maximum interest rate of 10%. There is no limit on the amount your interest rate can increase at one time. The Index is currently published by the Federal Reserve Bank of New York (“New York Fed”). View payment examples here. KeyBank National Association reserves the right to modify or discontinue products and benefits at any time without notice. | Check rate on Laurel Road's website |
Education Loan Finance Student Loan Refinance See my rates on NerdWallet's secure website | Best for Veterinary school loan refinancing + Customer service | 680 | 2.47-5.99% Subject to credit approval. Terms and conditions apply. https://www.elfi.com/terms/ | 1.86-6.01% Subject to credit approval. Terms and conditions apply. https://www.elfi.com/terms/ | See my rates on NerdWallet's secure website |
![]() Discover Student Loan Refinance Check rate on Discover's website | Best for Student loan refinancing with no degree | Does not disclose | 2.99-6.74% Lowest APRs are available for the most creditworthy applicants who are approved and choose a shorter repayment term, and include an Auto Debit Reward.
The fixed interest rate is set at the time of application and does not change during the life of the loan unless you are no longer eligible for one or more discounts. The variable interest rate is calculated based on the 3-Month CME Term SOFR index plus the applicable margin percentage less any applicable discounts. The 3-Month CME Term SOFR index value for variable interest rate loans is 0.125% as of November 14, 2021. 3-Month CME Term SOFR is administered by CME Group and is published by CME Group on its website (cmegroup.com/termsofr). Discover Student Loans may adjust the variable interest rate quarterly on each January 1, April 1, July 1 and October 1 (each an “interest rate change date”), based on the
3-Month CME Term SOFR rate available for the day that is 15 days prior to the interest rate change date, rounded up to the nearest one-eighth of one percent (0.125% or 0.00125), or 0%, whichever is greater. This may cause the monthly payments to increase, the number of payments to increase or both. If the 3-Month CME Term SOFR rate is less than zero percent, then the index will be deemed to be zero percent (as stated in the promissory note) for purposes of calculating your interest rate. Your variable interest rate (index + margin – applicable discounts) will not exceed 18%. Our lowest APRs are only available to applicants with the best credit. The APR will be determined after an application is submitted. It will be
based on credit history, the selected repayment option and other factors, including a cosigner’s credit history (if applicable). If a student does not have an established credit history, the student may find it difficult to qualify for a private student loan on their own or receive the lowest advertised rate. Learn more about Discover Student Loans interest rates. | 1.99-5.74% Lowest APRs are available for the most creditworthy applicants who are approved and choose a shorter repayment term, and include an Auto Debit Reward.
The fixed interest rate is set at the time of application and does not change during the life of the loan unless you are no longer eligible for one or more discounts. The variable interest rate is calculated based on the 3-Month CME Term SOFR index plus the applicable margin percentage less any applicable discounts. The 3-Month CME Term SOFR index value for variable interest rate loans is 0.125% as of November 14, 2021. 3-Month CME Term SOFR is administered by CME Group and is published by CME Group on its website (cmegroup.com/termsofr). Discover Student Loans may adjust the variable interest rate quarterly on each January 1, April 1, July 1 and October 1 (each an “interest rate change date”), based on the
3-Month CME Term SOFR rate available for the day that is 15 days prior to the interest rate change date, rounded up to the nearest one-eighth of one percent (0.125% or 0.00125), or 0%, whichever is greater. This may cause the monthly payments to increase, the number of payments to increase or both. If the 3-Month CME Term SOFR rate is less than zero percent, then the index will be deemed to be zero percent (as stated in the promissory note) for purposes of calculating your interest rate. Your variable interest rate (index + margin – applicable discounts) will not exceed 18%. Our lowest APRs are only available to applicants with the best credit. The APR will be determined after an application is submitted. It will be
based on credit history, the selected repayment option and other factors, including a cosigner’s credit history (if applicable). If a student does not have an established credit history, the student may find it difficult to qualify for a private student loan on their own or receive the lowest advertised rate. Learn more about Discover Student Loans interest rates. | Check rate on Discover's website |
LendKey Student Loan Refinance Check rate on LendKey's website | Best for Student loan refinancing with low income | 660 | 2.49-7.75% See LendKey's full terms and conditions at https://www.lendkey.com/disclaimers | 1.90-5.25% See LendKey's full terms and conditions at https://www.lendkey.com/disclaimers | Check rate on LendKey's website |
Our picks for
Overall
on NerdWallet's secure website
Earnest Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
650Fixed APR
2.44-5.79%Variable APR
1.74-5.64%on NerdWallet's secure website
Variable APR
1.74-5.64%
Key facts
Best for borrowers who want to customize their repayment schedule to pay off debt fast.
Pros
Customizable payments and loan terms.
Option to skip one payment every 12 months.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Cons
You can’t apply with a co-signer.
Loans aren't available in Kentucky and Nevada.
Qualifications
Typical credit score of approved borrowers or co-signers: 760.
Loan amounts: $5,000 to $500,000.
Must have a degree: No, but must be within six months of graduation and have income or a job.
Available Term Lengths
5 to 20 years
Disclaimer
Actual rate and available repayment terms will vary based on your income. Fixed rates range from 2.69% APR to 6.14% APR (excludes 0.25% Auto Pay discount). Variable rates range from 1.99% APR to 5.99% APR (excludes 0.25% Auto Pay discount). Earnest variable interest rate student loan refinance loans are based on a publicly available index. If you apply before 12/15/2021, the index is the one-month London Interbank Offered Rate (LIBOR) and your rate will be calculated each month by adding a margin between 1.89% - 5.89% to the LIBOR. If you apply on or after 12/15/2021, the variable rate will be based on the 30-day Average Secured Overnight Financing Rate (SOFR) published by the Federal Reserve Bank of New York. In each case, the variable rate is based on the rate published on the 25th day, or the next business day, of the preceding month, rounded to the nearest hundredth of a percent, plus a margin and will change on the 1st of each month. The rate will not increase more than once per month. The maximum rate for your loan is 8.95% if your loan term is 10 years or less. For loan terms of more than 10 years to 15 years, the interest rate will never exceed 9.95%. For loan terms over 15 years, the interest rate will never exceed 11.95%. Please note, we are not able to offer variable rate loans in AK, IL, MN, NH, OH, TN, and TX.
on Purefy's website
PenFed Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
670Fixed APR
2.89-5.08%Variable APR
N/Aon Purefy's website
Variable APR
N/A
Key facts
Best for married couples who want to refinance their student loans into a single one.
Pros
Married couples can refinance student loans into a single loan.
You can refinance parent PLUS loans in your name.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Cons
Estate is still responsible for the loan if the borrower dies.
Qualifications
Typical credit score of approved borrowers or co-signers: 773.
Loan amounts: $7,500 to $300,000.
Must have a degree: Yes, at least a bachelor’s degree.
Available Term Lengths
5, 8, 12 or 15 years
Disclaimer
Rates and offers current as of June 1, 2021. Annual Percentage Rate (APR) is the cost of credit calculating the interest rate, loan amount, repayment term and the timing of payments. Fixed Rates range from 2.89% APR - 5.08% APR. Fixed Rates will vary based on application terms, level of degree and presence of a co-signer. These rates are subject to additional terms and conditions and rates are subject to change at any time without notice. Such changes will only apply to applications taken after the effective date of change.

on NerdWallet's secure website
SoFi Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.
Min. Credit Score
650Fixed APR
2.49-6.94%Variable APR
1.74-6.59%on NerdWallet's secure website
Variable APR
1.74-6.59%
Key facts
Best for borrowers who want plenty of benefits with their refinanced student loan.
Pros
You can refinance parent PLUS loans in your name.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Additional perks like career planning, job search assistance and entrepreneurship support available.
Cons
No co-signer release available.
Loan size minimum is higher than most lenders.
Qualifications
Typical credit score of approved borrowers or co-signers: 700+.
Loan amounts: $5,000, up to your total outstanding loan balance.
Must have a degree: Yes, an associate degree or higher.
Available Term Lengths
5, 7, 10, 15 or 20 years
Disclaimer
Fixed rates range from 2.49% APR to 6.94% APR with a 0.25% autopay discount. Variable rates from 1.74% APR to 6.59% APR with a 0.25% autopay discount. Unless required to be lower to comply with applicable law, Variable Interest rates on 5-, 7-, and 10-year terms are capped at 8.95% APR; 15- and 20-year terms are capped at 9.95% APR. Your actual rate will be within the range of rates listed above and will depend on the term you select, evaluation of your creditworthiness, income, presence of a co-signer and a variety of other factors. Lowest rates reserved for the most creditworthy borrowers. For the SoFi variable-rate product, the variable interest rate for a given month is derived by adding a margin to the 30-day average SOFR index, published two business days preceding such calendar month, rounded up to the nearest one hundredth of one percent (0.01% or 0.0001). APRs for variable-rate loans may increase after origination if the SOFR index increases. The SoFi 0.25% autopay interest rate reduction requires you to agree to make monthly principal and interest payments by an automatic monthly deduction from a savings or checking account. This benefit will discontinue and be lost for periods in which you do not pay by automatic deduction from a savings or checking account. The benefit lowers your interest rate but does not change the amount of your monthly payment. This benefit is suspended during periods of deferment and forbearance. Autopay is not required to receive a loan from SoFi.
Our pick for
Fast payoff
These lenders have features like biweekly and greater-than-minimum payments via autopay and repayment schedules that fit your debt payoff goal.
on NerdWallet's secure website
PenFed Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
670Fixed APR
2.89-5.08%Variable APR
N/Aon NerdWallet's secure website
Variable APR
N/A
Key facts
PenFed has one of the highest overall scores among refinancing lenders that offer all of the features NerdWallet experts agree help borrowers repay loans faster, including availability of shorter loan terms and the ability to make biweekly payments or greater-than-minimum payments via autopay.
Pros
Married couples can refinance student loans into a single loan.
You can refinance parent PLUS loans in your name.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Cons
Estate is still responsible for the loan if the borrower dies.
Qualifications
Typical credit score of approved borrowers or co-signers: 773.
Loan amounts: $7,500 to $300,000.
Must have a degree: Yes, at least a bachelor’s degree.
Available Term Lengths
5, 8, 12 or 15 years
Disclaimer
Rates and offers current as of June 1, 2021. Annual Percentage Rate (APR) is the cost of credit calculating the interest rate, loan amount, repayment term and the timing of payments. Fixed Rates range from 2.89% APR - 5.08% APR. Fixed Rates will vary based on application terms, level of degree and presence of a co-signer. These rates are subject to additional terms and conditions and rates are subject to change at any time without notice. Such changes will only apply to applications taken after the effective date of change.
Our pick for
Medical school loan refinancing
Refinancing medical school loans is a no-brainer for physicians who won’t use federal loan benefits and have good enough credit to qualify for a lower interest rate.

on NerdWallet's secure website
SoFi Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.
Min. Credit Score
650Fixed APR
2.49-6.94%Variable APR
1.74-6.59%on NerdWallet's secure website
Variable APR
1.74-6.59%
Key facts
SoFi is one of two lenders that let borrowers refinance student loans during their medical residency. Additionally, borrowers who refinance with SoFi get access to unique perks such as free career coaching and no-fee investing. SoFi also lets borrowers make biweekly or greater-than-minimum payments automatically.
Pros
You can refinance parent PLUS loans in your name.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Additional perks like career planning, job search assistance and entrepreneurship support available.
Cons
No co-signer release available.
Loan size minimum is higher than most lenders.
Qualifications
Typical credit score of approved borrowers or co-signers: 700+.
Loan amounts: $5,000, up to your total outstanding loan balance.
Must have a degree: Yes, an associate degree or higher.
Available Term Lengths
5, 7, 10, 15 or 20 years
Disclaimer
Fixed rates range from 2.49% APR to 6.94% APR with a 0.25% autopay discount. Variable rates from 1.74% APR to 6.59% APR with a 0.25% autopay discount. Unless required to be lower to comply with applicable law, Variable Interest rates on 5-, 7-, and 10-year terms are capped at 8.95% APR; 15- and 20-year terms are capped at 9.95% APR. Your actual rate will be within the range of rates listed above and will depend on the term you select, evaluation of your creditworthiness, income, presence of a co-signer and a variety of other factors. Lowest rates reserved for the most creditworthy borrowers. For the SoFi variable-rate product, the variable interest rate for a given month is derived by adding a margin to the 30-day average SOFR index, published two business days preceding such calendar month, rounded up to the nearest one hundredth of one percent (0.01% or 0.0001). APRs for variable-rate loans may increase after origination if the SOFR index increases. The SoFi 0.25% autopay interest rate reduction requires you to agree to make monthly principal and interest payments by an automatic monthly deduction from a savings or checking account. This benefit will discontinue and be lost for periods in which you do not pay by automatic deduction from a savings or checking account. The benefit lowers your interest rate but does not change the amount of your monthly payment. This benefit is suspended during periods of deferment and forbearance. Autopay is not required to receive a loan from SoFi.
Our pick for
Law school loan refinancing
Student loan refinancing makes sense for private-sector lawyers with high incomes, excellent credit and a history of on-time debt payments.
on NerdWallet's secure website
Earnest Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
650Fixed APR
2.44-5.79%Variable APR
1.74-5.64%on NerdWallet's secure website
Variable APR
1.74-5.64%
Key facts
Lawyers earning high salaries should aim to pay loans as quickly as possible to minimize interest costs. Earnest has one of the highest overall scores among refinancing lenders that offer all of the features NerdWallet experts agree help borrowers repay loans faster.
Pros
Customizable payments and loan terms.
Option to skip one payment every 12 months.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Cons
You can’t apply with a co-signer.
Loans aren't available in Kentucky and Nevada.
Qualifications
Typical credit score of approved borrowers or co-signers: 760.
Loan amounts: $5,000 to $500,000.
Must have a degree: No, but must be within six months of graduation and have income or a job.
Available Term Lengths
5 to 20 years
Disclaimer
Actual rate and available repayment terms will vary based on your income. Fixed rates range from 2.69% APR to 6.14% APR (excludes 0.25% Auto Pay discount). Variable rates range from 1.99% APR to 5.99% APR (excludes 0.25% Auto Pay discount). Earnest variable interest rate student loan refinance loans are based on a publicly available index. If you apply before 12/15/2021, the index is the one-month London Interbank Offered Rate (LIBOR) and your rate will be calculated each month by adding a margin between 1.89% - 5.89% to the LIBOR. If you apply on or after 12/15/2021, the variable rate will be based on the 30-day Average Secured Overnight Financing Rate (SOFR) published by the Federal Reserve Bank of New York. In each case, the variable rate is based on the rate published on the 25th day, or the next business day, of the preceding month, rounded to the nearest hundredth of a percent, plus a margin and will change on the 1st of each month. The rate will not increase more than once per month. The maximum rate for your loan is 8.95% if your loan term is 10 years or less. For loan terms of more than 10 years to 15 years, the interest rate will never exceed 9.95%. For loan terms over 15 years, the interest rate will never exceed 11.95%. Please note, we are not able to offer variable rate loans in AK, IL, MN, NH, OH, TN, and TX.
Our pick for
MBA student loan refinancing
Student loan refinancing can make sense for business school graduates who have excellent credit and careers that won't require the use of federal loan benefits.
on NerdWallet's secure website
Earnest Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
650Fixed APR
2.44-5.79%Variable APR
1.74-5.64%on NerdWallet's secure website
Variable APR
1.74-5.64%
Key facts
MBAs in or headed to the private sector should refinance as early as possible to maximize savings. Earnest lets business school students who are enrolled at least half-time refi in their last semester before graduation.
Pros
Customizable payments and loan terms.
Option to skip one payment every 12 months.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Cons
You can’t apply with a co-signer.
Loans aren't available in Kentucky and Nevada.
Qualifications
Typical credit score of approved borrowers or co-signers: 760.
Loan amounts: $5,000 to $500,000.
Must have a degree: No, but must be within six months of graduation and have income or a job.
Available Term Lengths
5 to 20 years
Disclaimer
Actual rate and available repayment terms will vary based on your income. Fixed rates range from 2.69% APR to 6.14% APR (excludes 0.25% Auto Pay discount). Variable rates range from 1.99% APR to 5.99% APR (excludes 0.25% Auto Pay discount). Earnest variable interest rate student loan refinance loans are based on a publicly available index. If you apply before 12/15/2021, the index is the one-month London Interbank Offered Rate (LIBOR) and your rate will be calculated each month by adding a margin between 1.89% - 5.89% to the LIBOR. If you apply on or after 12/15/2021, the variable rate will be based on the 30-day Average Secured Overnight Financing Rate (SOFR) published by the Federal Reserve Bank of New York. In each case, the variable rate is based on the rate published on the 25th day, or the next business day, of the preceding month, rounded to the nearest hundredth of a percent, plus a margin and will change on the 1st of each month. The rate will not increase more than once per month. The maximum rate for your loan is 8.95% if your loan term is 10 years or less. For loan terms of more than 10 years to 15 years, the interest rate will never exceed 9.95%. For loan terms over 15 years, the interest rate will never exceed 11.95%. Please note, we are not able to offer variable rate loans in AK, IL, MN, NH, OH, TN, and TX.
Our pick for
Dental school loan refinancing
Refinancing dental school loans makes sense if you won’t use federal loan benefits and have good enough credit to qualify for a lower interest rate.
on Laurel Road's website
Laurel Road Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
660Fixed APR
2.50-6.00%Variable APR
1.89-5.90%on Laurel Road's website
Variable APR
1.89-5.90%
Key facts
Laurel Road is the only lender that lets borrowers refinance dental school loans during residency even if they take on additional student loans for residency. Members of the American Dental Association get a 0.25% interest rate discount for refinancing through Laurel Road.
Pros
You can refinance parent PLUS loans in your name.
Refinancing available for medical and dental residents.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Cons
Payment postponement isn’t available if borrowers return to school.
Qualifications
Typical credit score of approved borrowers or co-signers: Did not disclose.
Loan amounts: $5,000 up to your total outstanding loan balance.
Must have a degree: At least an associate degree for select professions. Borrowers in their last year of undergrad can refinance. For parent PLUS loans, the child does not need to have graduated to refinance.
Available Term Lengths
5, 7, 10, 15 or 20 years
Disclaimer
All credit products are subject to credit approval. APRs shown include a 0.25% interest rate discount for AutoPay. If the borrower chooses to make monthly payments automatically by electronic fund transfer (EFT) from a bank account, the interest rate will decrease by 0.25% and will increase back if the borrower stops making (or we stop accepting) monthly payments automatically by EFT from the borrower’s bank account. The 0.25% AutoPay/EFT Discount will not reduce the monthly payment; instead, the discount is applied to the principal to help pay the loan down faster. Variable APRs are subject to increase after consummation. The current index for variable rate loans is derived from the 30-day Average Secured Overnight Financing Rate (“SOFR”) and changes in the SOFR index may cause your monthly payment to increase. Borrowers who take out a term of 5, 7, or 10 years will have a maximum interest rate of 9%, those who take out a 15 or 20-year variable loan will have a maximum interest rate of 10%. There is no limit on the amount your interest rate can increase at one time. The Index is currently published by the Federal Reserve Bank of New York (“New York Fed”). View payment examples here. KeyBank National Association reserves the right to modify or discontinue products and benefits at any time without notice.
Our pick for
Veterinary school loan refinancing
Refinancing may make sense for vets with a manageable debt-to-income ratio who don’t need federal student loan benefits — like making payments based on their income.
on NerdWallet's secure website
Education Loan Finance Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
680Fixed APR
2.47-5.99%Variable APR
1.86-6.01%on NerdWallet's secure website
Variable APR
1.86-6.01%
Key facts
ELFI has a maximum debt-to-income ratio of 55%.
Pros
You are assigned a student loan advisor.
You can refinance parent PLUS loans in your name.
Cons
Payment postponement isn’t available for borrowers who return to school.
The minimum amount to refinance is more than many lenders require.
No co-signer release available.
Qualifications
Typical credit score of approved borrowers or co-signers: 774.
Loan amounts: $15,000 up to your total outstanding loan balance.
Must have a degree: Yes, at least a bachelor’s degree.
Available Term Lengths
5, 7, 10, 15 or 20 years
Disclaimer
Subject to credit approval. Terms and conditions apply. https://www.elfi.com/terms/
Our pick for
Student loan refinancing with no degree
If you have student loans but never received a degree, you have fewer options than borrowers with a degree.

on Discover's website
Discover Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.
Min. Credit Score
Does not discloseFixed APR
2.99-6.74%Variable APR
1.99-5.74%on Discover's website
Variable APR
1.99-5.74%
Key facts
Discover is the highest-rated student loan refinance lender we've reviewed that doesn't require borrowers to have a college degree. It also offers generous repayment programs for borrowers who are struggling to make payments, such as the option to temporarily reduce payments.
Pros
No late fees.
More flexible repayment options for struggling borrowers than other lenders.
Can refinance without a degree.
Cons
Only two repayment terms available.
No co-signer release available.
You can't see if you’ll qualify and what rate you’ll get without a hard credit check.
Qualifications
Typical credit score of approved borrowers or co-signers: Did not disclose.
Must have a degree: No.
Loan amounts: Consolidate up to the aggregate amount of your education loan debt. Maximum limit of $150,000 applies.
Available Term Lengths
Visit Lender Website
Disclaimer
The fixed interest rate is set at the time of application and does not change during the life of the loan unless you are no longer eligible for one or more discounts. The variable interest rate is calculated based on the 3-Month CME Term SOFR index plus the applicable margin percentage less any applicable discounts. The 3-Month CME Term SOFR index value for variable interest rate loans is 0.125% as of November 14, 2021. 3-Month CME Term SOFR is administered by CME Group and is published by CME Group on its website (cmegroup.com/termsofr). Discover Student Loans may adjust the variable interest rate quarterly on each January 1, April 1, July 1 and October 1 (each an “interest rate change date”), based on the 3-Month CME Term SOFR rate available for the day that is 15 days prior to the interest rate change date, rounded up to the nearest one-eighth of one percent (0.125% or 0.00125), or 0%, whichever is greater. This may cause the monthly payments to increase, the number of payments to increase or both. If the 3-Month CME Term SOFR rate is less than zero percent, then the index will be deemed to be zero percent (as stated in the promissory note) for purposes of calculating your interest rate. Your variable interest rate (index + margin – applicable discounts) will not exceed 18%. Our lowest APRs are only available to applicants with the best credit. The APR will be determined after an application is submitted. It will be based on credit history, the selected repayment option and other factors, including a cosigner’s credit history (if applicable). If a student does not have an established credit history, the student may find it difficult to qualify for a private student loan on their own or receive the lowest advertised rate. Learn more about Discover Student Loans interest rates.
Our picks for
Customer service
on NerdWallet's secure website
PenFed Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
670Fixed APR
2.89-5.08%Variable APR
N/Aon NerdWallet's secure website
Variable APR
N/A
Key facts
PenFed is among the lenders that score highest in our customer support category and also have high overall scores It matches borrowers with a dedicated student loan advisor for the length of the refinancing process.
Pros
Married couples can refinance student loans into a single loan.
You can refinance parent PLUS loans in your name.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Cons
Estate is still responsible for the loan if the borrower dies.
Qualifications
Typical credit score of approved borrowers or co-signers: 773.
Loan amounts: $7,500 to $300,000.
Must have a degree: Yes, at least a bachelor’s degree.
Available Term Lengths
5, 8, 12 or 15 years
Disclaimer
Rates and offers current as of June 1, 2021. Annual Percentage Rate (APR) is the cost of credit calculating the interest rate, loan amount, repayment term and the timing of payments. Fixed Rates range from 2.89% APR - 5.08% APR. Fixed Rates will vary based on application terms, level of degree and presence of a co-signer. These rates are subject to additional terms and conditions and rates are subject to change at any time without notice. Such changes will only apply to applications taken after the effective date of change.
on NerdWallet's secure website
Education Loan Finance Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
680Fixed APR
2.47-5.99%Variable APR
1.86-6.01%on NerdWallet's secure website
Variable APR
1.86-6.01%
Key facts
Education Loan Finance is among the lenders that score highest in our customer support category and also have high overall scores. It matches borrowers with a dedicated student loan advisor for the length of the refinancing process.
Pros
You are assigned a student loan advisor.
You can refinance parent PLUS loans in your name.
Cons
Payment postponement isn’t available for borrowers who return to school.
The minimum amount to refinance is more than many lenders require.
No co-signer release available.
Qualifications
Typical credit score of approved borrowers or co-signers: 774.
Loan amounts: $15,000 up to your total outstanding loan balance.
Must have a degree: Yes, at least a bachelor’s degree.
Available Term Lengths
5, 7, 10, 15 or 20 years
Disclaimer
Subject to credit approval. Terms and conditions apply. https://www.elfi.com/terms/
Our pick for
Student loan refinancing with a credit union
A credit union student loan refinance lender may be right for you if you prefer credit unions over banks, or if it offers the lowest interest rate you qualify for or a unique feature you value, such as initial interest-only payments.
on NerdWallet's secure website
PenFed Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
670Fixed APR
2.89-5.08%Variable APR
N/Aon NerdWallet's secure website
Variable APR
N/A
Key facts
Pentagon Federal Credit Union, or PenFed, is the highest-rated among the credit unions we've reviewed that offer student loan refinancing. PenFed's student loan refinancing product is powered by a company called Purefy. Purefy assigns each refinance customer a personal student loan advisor and gives borrowers access to an in-house customer service team.
Pros
Married couples can refinance student loans into a single loan.
You can refinance parent PLUS loans in your name.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Cons
Estate is still responsible for the loan if the borrower dies.
Qualifications
Typical credit score of approved borrowers or co-signers: 773.
Loan amounts: $7,500 to $300,000.
Must have a degree: Yes, at least a bachelor’s degree.
Available Term Lengths
5, 8, 12 or 15 years
Disclaimer
Rates and offers current as of June 1, 2021. Annual Percentage Rate (APR) is the cost of credit calculating the interest rate, loan amount, repayment term and the timing of payments. Fixed Rates range from 2.89% APR - 5.08% APR. Fixed Rates will vary based on application terms, level of degree and presence of a co-signer. These rates are subject to additional terms and conditions and rates are subject to change at any time without notice. Such changes will only apply to applications taken after the effective date of change.
Our pick for
Student loan refinancing with low income
You can refinance if you don't make a lot of money, but this may not make sense for federal loan borrowers.
on LendKey's website
LendKey Student Loan Refinance
4.5
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.Min. Credit Score
660Fixed APR
2.49-7.75%Variable APR
1.90-5.25%on LendKey's website
Variable APR
1.90-5.25%
Key facts
Borrowers who refinance with LendKey have an average income of $65,000 — the lowest number among lenders who shared this information with NerdWallet.
Pros
Forbearance of 18 months for 15- and 20-year loan terms is longer than many lenders.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Cons
Loans aren't available in Maine, Nevada, North Dakota, Rhode Island or West Virginia.
No payment postponement available if borrowers return to school or serve in the military.
Qualifications
Typical credit score of approved borrowers or co-signers: 751.
Loan amounts: $5,000 to $300,000, depending on the higest degree earned.
Must have a degree: Yes, at least an associate degree.
Available Term Lengths
5, 7, 10, 15 or 20 years
Disclaimer
See LendKey's full terms and conditions at https://www.lendkey.com/disclaimers
Our pick for
Student loan refinancing with a bank

on SoFi's website
SoFi Student Loan Refinance
5.0
NerdWallet rating NerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.
Min. Credit Score
650Fixed APR
2.49-6.94%Variable APR
1.74-6.59%on SoFi's website
Variable APR
1.74-6.59%
Key facts
Best for borrowers who want plenty of benefits with their refinanced student loan.
Pros
You can refinance parent PLUS loans in your name.
You can see if you’ll qualify and what rate you’ll get without a hard credit check.
Additional perks like career planning, job search assistance and entrepreneurship support available.
Cons
No co-signer release available.
Loan size minimum is higher than most lenders.
Qualifications
Typical credit score of approved borrowers or co-signers: 700+.
Loan amounts: $5,000, up to your total outstanding loan balance.
Must have a degree: Yes, an associate degree or higher.
Available Term Lengths
5, 7, 10, 15 or 20 years
Disclaimer
Fixed rates range from 2.49% APR to 6.94% APR with a 0.25% autopay discount. Variable rates from 1.74% APR to 6.59% APR with a 0.25% autopay discount. Unless required to be lower to comply with applicable law, Variable Interest rates on 5-, 7-, and 10-year terms are capped at 8.95% APR; 15- and 20-year terms are capped at 9.95% APR. Your actual rate will be within the range of rates listed above and will depend on the term you select, evaluation of your creditworthiness, income, presence of a co-signer and a variety of other factors. Lowest rates reserved for the most creditworthy borrowers. For the SoFi variable-rate product, the variable interest rate for a given month is derived by adding a margin to the 30-day average SOFR index, published two business days preceding such calendar month, rounded up to the nearest one hundredth of one percent (0.01% or 0.0001). APRs for variable-rate loans may increase after origination if the SOFR index increases. The SoFi 0.25% autopay interest rate reduction requires you to agree to make monthly principal and interest payments by an automatic monthly deduction from a savings or checking account. This benefit will discontinue and be lost for periods in which you do not pay by automatic deduction from a savings or checking account. The benefit lowers your interest rate but does not change the amount of your monthly payment. This benefit is suspended during periods of deferment and forbearance. Autopay is not required to receive a loan from SoFi.
Best student loan refinance companies
Last updated on August 9, 2021
To recap our selections...
NerdWallet's Best Student Loan Refinance Companies of January 2022
- Earnest Student Loan Refinance: Best for Overall + Law school loan refinancing + MBA student loan refinancing
- PenFed Student Loan Refinance: Best for Overall + Fast payoff + Customer service + Student loan refinancing with a credit union
- SoFi Student Loan Refinance: Best for Overall + Medical school loan refinancing + Student loan refinancing with a bank
- Laurel Road Student Loan Refinance: Best for Dental school loan refinancing
- Education Loan Finance Student Loan Refinance: Best for Veterinary school loan refinancing + Customer service
- Discover Student Loan Refinance: Best for Student loan refinancing with no degree
- LendKey Student Loan Refinance: Best for Student loan refinancing with low income