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How to Get a Low-Interest Student Loan
Get a low-interest student loan by shopping around, applying with a co-signer and finding discounts.
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Teddy is a former student loans writer with NerdWallet, where she covered topics around managing money before, during and after college. Her work has been featured by The Associated Press, USA Today, the Chicago Tribune and Reuters.
Des Toups Lead Assigning Editor | Student loans, repaying college debt, paying for college
Des Toups was a lead assigning editor who supported the student loans and auto loans teams. He had decades of experience in personal finance journalism, exploring everything from car insurance to bankruptcy to couponing to side hustles.
All federal loans issued each year have the same, fixed interest rate — regardless of the borrower’s credit. Private student loans, on the other hand, have wide-ranging interest rates.
Current student loan interest rates
Fixed
Variable
Private student loans
2.84% to 14.99%
1.24% to 15.49%
Student loan refinancing
2.99% to 9.44%
2.48% to 11.97%
These ranges are wide because they account for differences in borrowers’ credit profiles and loan terms, among other factors. Whether you’re taking out a private loan for the first time or refinancing your existing college debt with a private lender, do all of the following to get the lowest rate on student loans.
NerdWallet ratingNerdWallet'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.
Fixed APR
3.47-17.99%
College Ave Student Loans products are made available through Firstrust Bank, member FDIC, First Citizens Community Bank, member FDIC, or M.Y. Safra Bank, FSB, member FDIC. All loans are subject to individual approval and adherence to underwriting guidelines. Program restrictions, other terms, and conditions apply. (1)All rates include the auto-pay discount. The 0.25% auto-pay interest rate reduction applies as long as a valid bank account is designated for required monthly payments. If a payment is returned, you will lose this benefit. Variable rates may increase after consummation. (2)As certified by your school and less any other financial aid you might receive. Minimum $1,000. (3)This informational repayment example uses typical loan terms for a freshman borrower who selects the Flat Repayment Option with an 8-year repayment term, has a $10,000 loan that is disbursed in one disbursement and a 7.78% fixed Annual Percentage Rate (“APR”): 54 monthly payments of $25 while in school, followed by 96 monthly payments of $176.21 while in the repayment period, for a total amount of payments of $18,266.38. Loans will never have a full principal and interest monthly payment of less than $50. Your actual rates and repayment terms may vary. Information advertised valid as of 12/2/2024. Variable interest rates may increase after consummation. Approved interest rate will depend on creditworthiness of the applicant(s), lowest advertised rates only available to the most creditworthy applicants and require selection of the Flat Repayment Option with the shortest available loan term.
Variable APR
4.99-17.99%
College Ave Student Loans products are made available through Firstrust Bank, member FDIC, First Citizens Community Bank, member FDIC, or M.Y. Safra Bank, FSB, member FDIC. All loans are subject to individual approval and adherence to underwriting guidelines. Program restrictions, other terms, and conditions apply. (1)All rates include the auto-pay discount. The 0.25% auto-pay interest rate reduction applies as long as a valid bank account is designated for required monthly payments. If a payment is returned, you will lose this benefit. Variable rates may increase after consummation. (2)As certified by your school and less any other financial aid you might receive. Minimum $1,000. (3)This informational repayment example uses typical loan terms for a freshman borrower who selects the Flat Repayment Option with an 8-year repayment term, has a $10,000 loan that is disbursed in one disbursement and a 7.78% fixed Annual Percentage Rate (“APR”): 54 monthly payments of $25 while in school, followed by 96 monthly payments of $176.21 while in the repayment period, for a total amount of payments of $18,266.38. Loans will never have a full principal and interest monthly payment of less than $50. Your actual rates and repayment terms may vary. Information advertised valid as of 12/2/2024. Variable interest rates may increase after consummation. Approved interest rate will depend on creditworthiness of the applicant(s), lowest advertised rates only available to the most creditworthy applicants and require selection of the Flat Repayment Option with the shortest available loan term.
NerdWallet ratingNerdWallet'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.
Fixed APR
3.49-15.49%
Lowest rates shown include the auto debit. Advertised APRs for undergraduate students assume a $10,000 loan to a student who attends school for 4 years and has no prior Sallie Mae-serviced loans. Interest rates for variable rate loans may increase or decrease over the life of the loan based on changes to the 30-day Average Secured Overnight Financing Rate (SOFR) rounded up to the nearest one-eighth of one percent. Advertised variable rates are the starting range of rates and may vary outside of that range over the life of the loan. Interest is charged starting when funds are sent to the school. With the Fixed and Deferred Repayment Options, the interest rate is higher than with the Interest Repayment Option and Unpaid Interest is added to the loan’s Current Principal at the end of the grace/separation period. To receive a 0.25 percentage point interest rate discount, the borrower or cosigner must enroll in auto debit through Sallie Mae. The discount applies only during active repayment for as long as the Current Amount Due or Designated Amount is successfully withdrawn from the authorized bank account each month. It may be suspended during forbearance or deferment. Advertised APRs are valid as of 11/25/2024. Loan amounts: For applications submitted directly to Sallie Mae, loan amount cannot exceed the cost of attendance less financial aid received, as certified by the school. Applications submitted to Sallie Mae through a partner website will be subject to a lower maximum loan request amount. Miscellaneous personal expenses (such as a laptop) may be included in the cost of attendance for students enrolled at least half-time. Examples of typical costs for a $10,000 Smart Option Student Loan with the most common fixed rate, fixed repayment option, 6-month separation period, and two disbursements: For a borrower with no prior loans and a 4-year in-school period, it works out to a 10.28% fixed APR, 51 payments of $25.00, 119 payments of $182.67 and one payment of $121.71, for a Total Loan Cost of $23,134.44. For a borrower with $20,000 in prior loans and a 2-year in-school period, it works out to a 10.78% fixed APR, 27 payments of $25.00, 179 payments of $132.53 and one payment of $40.35 for a total loan cost of $24,438.22. Loans that are subject to a $50 minimum principal and interest payment amount may receive a loan term that is less than 10 years. A variable APR may increase over the life of the loan. A fixed APR will not.
Variable APR
4.92-15.08%
Lowest rates shown include the auto debit. Advertised APRs for undergraduate students assume a $10,000 loan to a student who attends school for 4 years and has no prior Sallie Mae-serviced loans. Interest rates for variable rate loans may increase or decrease over the life of the loan based on changes to the 30-day Average Secured Overnight Financing Rate (SOFR) rounded up to the nearest one-eighth of one percent. Advertised variable rates are the starting range of rates and may vary outside of that range over the life of the loan. Interest is charged starting when funds are sent to the school. With the Fixed and Deferred Repayment Options, the interest rate is higher than with the Interest Repayment Option and Unpaid Interest is added to the loan’s Current Principal at the end of the grace/separation period. To receive a 0.25 percentage point interest rate discount, the borrower or cosigner must enroll in auto debit through Sallie Mae. The discount applies only during active repayment for as long as the Current Amount Due or Designated Amount is successfully withdrawn from the authorized bank account each month. It may be suspended during forbearance or deferment. Advertised APRs are valid as of 11/25/2024. Loan amounts: For applications submitted directly to Sallie Mae, loan amount cannot exceed the cost of attendance less financial aid received, as certified by the school. Applications submitted to Sallie Mae through a partner website will be subject to a lower maximum loan request amount. Miscellaneous personal expenses (such as a laptop) may be included in the cost of attendance for students enrolled at least half-time. Examples of typical costs for a $10,000 Smart Option Student Loan with the most common fixed rate, fixed repayment option, 6-month separation period, and two disbursements: For a borrower with no prior loans and a 4-year in-school period, it works out to a 10.28% fixed APR, 51 payments of $25.00, 119 payments of $182.67 and one payment of $121.71, for a Total Loan Cost of $23,134.44. For a borrower with $20,000 in prior loans and a 2-year in-school period, it works out to a 10.78% fixed APR, 27 payments of $25.00, 179 payments of $132.53 and one payment of $40.35 for a total loan cost of $24,438.22. Loans that are subject to a $50 minimum principal and interest payment amount may receive a loan term that is less than 10 years. A variable APR may increase over the life of the loan. A fixed APR will not.
Credible lets you check with multiple student loan lenders to get rates with no impact to your credit score. Visit their website to take the next steps.
Shop around
Different lenders offer different interest rate ranges, so compare private student loans to ensure you get the best rate you qualify for. Look at the annual percentage rates, the most accurate way to compare interest rates. The APR reflects the loan’s true cost including accrued interest, capitalized interest and any origination fees that apply.
Have excellent credit
Private student loans are generally credit-based, which means the interest rate you get depends on your credit history. Generally, the higher your credit score, the lower the interest rate you’ll qualify for. In addition to credit history, lenders typically evaluate income and other debt owed. The higher your income compared to your total outstanding debts, the more likely you are to qualify for a lower interest rate.
Don’t have excellent credit yet? If your credit improves in the future, you can lower your interest rate by refinancing your student loans.
Apply with a co-signer
If you don’t have excellent credit or a high enough income, you’ll likely qualify for a lower interest rate by applying with a co-signer who has good credit and a solid income.
Your co-signer will be responsible for making payments if you don’t. However, they don’t have to be on the hook forever — many lenders allow a co-signer release after the primary borrower makes on-time payments for a certain amount of time.
Sign up for autopay
Most federal and private lenders offer a 0.25 point interest rate reduction for borrowers who sign up to have their monthly payments automatically deducted from their bank account. Often, the rate ranges that lenders advertise include the autopay discount.
In addition to saving you money, signing up for autopay can also bring peace of mind: You won’t have to worry about accidentally missing a payment.
Get any discounts that apply
Some lenders offer additional discounts on top of autopay discounts. These may include:
Loyalty discount. If you have an existing bank account with a lender.
Discount for opting for interest-only payments. If you choose not to defer payments until after graduation by making interest-only payments during school.
Discount for linking autopay to an existing account. If you connect autopay to a bank account you have with the lender.
Promotional discounts. Lenders will offer additional discounts for short, promotional periods.
Decide between fixed and variable
Variable student loan interest rates typically start out lower than fixed rates. However, variable rates are subject to rise monthly or quarterly, depending on the lender. Fixed rates stay the same throughout the life of the loan. If you’re planning to pay your loan off very quickly, choosing a variable rate might make sense.
Pick the shortest term you can
Lenders typically offer a few options for the loan’s term, or the length of the repayment period. Generally, you’ll get the lowest interest rate by choosing the shortest loan term. You’ll also save on interest because you’ll be paying interest for a shorter period of time. On the flip side, a shorter loan term means your monthly payments will be higher, so choose the shortest term you can comfortably manage.
