Private student loans are offered by banks, credit unions, and online lenders to help bridge the gap between the cost of attendance and the federal loan limits. Unlike federal loans, private student loans are credit-based, meaning your interest rate depends heavily on your credit score and income. With total private student loan debt exceeding $130 billion, these loans play a significant role in education financing. Rates in 2026 range from 5.24% APR for the most creditworthy borrowers to 12.99% APR for those with less established credit.

Best Overall: Sallie Mae

Sallie Mae is the largest private student loan lender, offering more than a dozen loan options including undergraduate, graduate, career training, and parent loans. Sallie Mae offers multi-year approval, meaning you only apply once for up to four years of funding. Their co-signer release is available after just 12 consecutive on-time payments, one of the shortest co-signer release timelines in the industry. Sallie Mae also offers a 0.25% rate discount for autopay.

Best for Low Rates: College Ave

College Ave offers competitive rates from 5.24% to 12.99% APR with flexible repayment terms of 5, 8, 10, or 15 years. Students can defer payments until graduation, or choose interest-only or flat payment options while in school. College Ave's online application is straightforward, and borrowers can check their rate with no impact to their credit score. The lender also offers multi-year approval for continuing students.

Best for No Co-Signer: Ascent

Ascent offers both credit-based and outcome-based loans for students who may not have a co-signer. Their outcome-based loan considers your GPA and future earning potential, with rates based on academic performance rather than credit history. Ascent offers a 0.5% cash back reward for students who achieve an A grade average, and their co-signer release is available after 12 to 24 months of on-time payments.

Best for Fees: Discover

Discover stands out for its borrower-friendly fee structure with no origination fees, no late fees, and no prepayment penalties. Discover also offers up to a $5,000 cash reward for good grades, which is one of the most generous reward programs in the private student loan market. With multiple repayment options and a 0.25% autopay discount, Discover is an excellent choice for cost-conscious borrowers.

Best for Parent Loans: Citizens Bank

Citizens Bank offers parent and student loan combination options that make it easy for families to manage educational debt together. Their multi-year approval simplifies the borrowing process, and they offer rate discounts for existing customers. Citizens Bank provides competitive rates for parent borrowers and flexible repayment terms to fit different family financial situations.

Comparison Table

Lender APR Range Loan Terms Co-Signer Release Fees Rewards
Sallie Mae5.74-12.99%5-15 years12 monthsNone0.25% autopay discount
College Ave5.24-12.99%5-15 years24 monthsNoneMulti-year approval
Ascent5.99-12.99%5-15 years12-24 monthsNone0.5% cash back (A grade)
Discover5.74-12.99%15-20 years36 monthsNo fees at allUp to $5K good grade reward
Citizens Bank5.59-12.99%5-15 years36 monthsNone0.25% loyalty discount

Variable vs Fixed Rates

Variable rates start lower, typically ranging from 5.24% to 9.99% APR, but can increase over time if the Federal Reserve raises interest rates. Fixed rates range from 5.99% to 12.99% APR and remain constant for the life of the loan. Variable rates are best for borrowers who plan to pay off their loans quickly, while fixed rates provide predictability and protection against future rate increases.

Co-Signer Statistics

Over 90% of private student loans have a co-signer, typically a parent or other relative with established credit. Having a co-signer can significantly lower your interest rate and improve your chances of approval. Most lenders allow co-signer release after 12 to 36 months of on-time payments, at which point the primary borrower assumes full responsibility for the loan.

When Private Loans Make Sense

Private loans are appropriate after you have maxed out your federal loan eligibility, for graduate school programs where federal limits are insufficient, and for specialized degrees with high earning potential such as medical, dental, or law school. Before turning to private loans, always exhaust federal loan options first to take advantage of their borrower protections and repayment flexibility.

Important Warning

Private student loans lack income-driven repayment plans, loan forgiveness programs, and the generous deferment and forbearance options available with federal loans. If you experience financial hardship, private lenders offer limited flexibility. Only borrow what you can reasonably repay based on your expected post-graduation income, and read the terms carefully before signing.

Key Takeaway: Private student loans fill the gap when federal loans are insufficient, with rates from 5.24% to 12.99% APR. Over 90% require a co-signer, and you should always exhaust federal loan options first due to the superior borrower protections that federal loans provide.

Disclaimer: Rates and terms are subject to change. This content is for informational purposes only and does not constitute financial advice. Always verify current rates directly with the financial institution. Aurwallet is not affiliated with any of the products mentioned.