Private vs Federal Student Loans: Which Should You Choose?

Federal Student Loans: An Overview

Federal student loans are funded by the U.S. government and are generally the first option for students because they offer robust borrower protections and flexible repayment options. They are available through the William D. Ford Federal Direct Loan Program, and most do not require a credit check (with the exception of PLUS loans). Additionally, federal loans do not require a cosigner, making them accessible to students without an established credit history.

Federal loans have fixed interest rates set annually by Congress. For the 2026-27 academic year, Direct Subsidized and Unsubsidized undergraduate loans carry a fixed rate of 6.52%, with an origination fee of 1.057%. Direct PLUS loans (for graduate students and parents) have a fixed rate of 9.07% and an origination fee of 4.228%. These rates are set by the government, and eligibility is determined by completing the Free Application for Federal Student Aid (FAFSA).

Federal loans also offer benefits that private loans typically do not, such as income-driven repayment plans, loan forgiveness programs (including Public Service Loan Forgiveness), and various deferment and forbearance options. For eligible undergraduates, subsidized loans are available, where the government pays the interest while you are in school at least half-time.

Sources: University of Illinois Office of Student Financial Aid, Federal Student Aid (U.S. Department of Education), Student Loan Borrower Assistance (National Consumer Law Center project), Credible

Private Student Loans: An Overview

Private student loans are offered by banks, credit unions, and other financial institutions, and they use the lender's own capital rather than government funding. Because they are credit-based, lenders review your credit history and often require a cosigner for borrowers with limited credit or income. Private loan eligibility and terms vary by lender, but a credit check is always required.

Interest rates on private student loans can be fixed or variable, and they depend on your creditworthiness. As of August 2026, Credible's lending partners offered fixed APRs ranging from 1.94% to 17.99% and variable APRs from 3.38% to 17.99%. Borrowers with excellent credit may qualify for rates lower than federal rates, but these rates are not guaranteed and depend on the lender and your credit profile.

Private loans typically lack the flexible repayment options of federal loans. They generally do not offer income-driven repayment or loan forgiveness programs, and their deferment or forbearance options are limited or may not be available. Some private lenders require payments while you are still in school, although many offer an in-school deferment option.

Sources: University of Illinois System Student Money Management Center, Massachusetts Educational Financing Authority (MEFA), Student Loan Borrower Assistance (National Consumer Law Center project), Credible

Fees Compared

Federal loans charge an origination fee, which is a percentage of the loan amount deducted from the disbursement. Private loan fees vary by lender, so compare APRs when evaluating the total cost.

Sources: Credible

Repayment Plans and Forgiveness Options

Federal loans also provide deferment and forbearance options that allow you to temporarily postpone payments during financial hardship. Private student loans, in contrast, generally do not offer income-driven repayment or forgiveness programs. Some private lenders may offer limited forbearance options, but these are not guaranteed and vary by lender. When federal loans are refinanced into a private loan, you lose access to federal protections and benefits.

Because of these differences, most financial experts recommend exhausting federal loan options before considering private loans, as federal loans provide a safety net that private loans cannot match.

• Federal: income-driven repayment, PSLF, 20/25-year forgiveness, deferment, forbearance.
• Private: generally no IDR or forgiveness; limited forbearance may be available.

Sources: University of Illinois Office of Student Financial Aid, Federal Student Aid (U.S. Department of Education), Student Loan Borrower Assistance (National Consumer Law Center project), Credible, NerdWallet

Eligibility and Application Process

Eligibility for federal student loans is based on financial need and academic enrollment, not creditworthiness. To apply, you must complete the FAFSA. Most federal loans do not require a credit check, and a cosigner is never required. For PLUS loans, a credit check is required, but the criteria are different from private loans.

Private student loans require a separate application directly with the lender. Lenders evaluate your credit score, income, and sometimes other factors. A cosigner is often required for students with limited credit history. Private loans may have borrowing limits up to the cost of attendance minus other financial aid, which can cover gaps left by federal loans.

If you need additional funding beyond federal limits, private loans can fill the gap, but you should first maximize your federal loan eligibility because of the stronger borrower protections and repayment flexibility.

Sources: University of Illinois Office of Student Financial Aid, Student Loan Borrower Assistance (National Consumer Law Center project), Credible

Decision Guide: Which to Choose and When

The general rule is to exhaust federal student loans first because they offer fixed rates, income-driven repayment, forgiveness options, and other protections. Private loans should only be considered after you've reached your federal borrowing limit. If you still have a funding gap, private loans can help cover it.

Borrowers with excellent credit may qualify for private loan rates that are lower than federal rates, but those rates are credit-based and subject to change. Private loans can be a good option for students who have maxed out federal loans and have a strong credit profile or a cosigner, and who understand that they will not have access to federal forgiveness or flexible repayment plans.

Important: You cannot switch from a private student loan to a federal student loan. Refinancing federal loans into a private loan will result in the loss of federal benefits, so think carefully before doing so. Always compare your options and consider long-term repayment flexibility.

• Max out federal loans first for safety nets.
• Use private loans to fill gaps after federal limits.
• Compare rates and terms from multiple private lenders.
• Refinancing federal to private may lose benefits.

Sources: Massachusetts Educational Financing Authority (MEFA), Student Loan Borrower Assistance (National Consumer Law Center project), Credible, Navy Federal Credit Union

Side-by-side category

The table below summarizes the key differences between federal and private student loans across several categories. Use it to quickly see which type aligns with your needs.

Sources: University of Illinois Office of Student Financial Aid, Federal Student Aid (U.S. Department of Education), Massachusetts Educational Financing Authority (MEFA), Student Loan Borrower Assistance (National Consumer Law Center project), Credible, Navy Federal Credit Union, NerdWallet