Glossary term

Private Student Loan

A private student loan is a nonfederal education loan made by a bank, credit union, state lender, school, or other private lender rather than through the federal student loan program.

Byline

Written by: Editorial Team

Updated

April 22, 2026

What Is a Private Student Loan?

A private student loan is a nonfederal education loan made by a bank, credit union, state lender, school, or other private lender rather than through the federal student loan program. Private student loans often come with different pricing, underwriting, and borrower-protection rules than federal student loans do.

Private student loans should usually be evaluated after federal options are understood first. They can help fill a gap, but they do not carry the same standard protections or repayment structures as federal borrowing.

Key Takeaways

  • A private student loan is not part of the federal student loan program.
  • Private lenders may use credit history, income, or a cosigner when evaluating the application.
  • Terms and protections are not as standardized as they are with federal loans.
  • Private student loans often appear after the rest of the financial aid package still leaves a gap.
  • Borrowers should compare private terms against federal options before choosing them.

How a Private Student Loan Works

A borrower applies with a private lender rather than through the federal direct loan system. The lender evaluates the application under its own standards and sets the interest rate, fees, and repayment terms under the contract it offers.

That means the private loan experience can vary much more from one lender to another. Federal loans are program-based. Private student loans are contract-based.

Private Student Loans Versus Federal Student Loans

Loan type

Main framework

Federal student loan

Government program with standardized borrower rules

Private student loan

Private contract with lender-specific pricing and terms

The borrower is not just comparing rates. The borrower is also comparing flexibility, protections, and how much discretion the lender has under the loan contract.

Example Gap Filled Outside Federal Aid

Assume a student still has a funding gap after grants, scholarships, work-study, and federal loans are applied. A private lender may offer a private student loan to cover the rest. That can make enrollment possible, but it may also come with pricing or repayment rules that differ sharply from federal borrowing.

This example shows why private student loans are usually the later-stage gap-filler in the financing stack rather than the first option to explore.

How Private Student Loans Change Borrowing Risk

Private student loans can increase the total cost and rigidity of education borrowing. If the loan uses variable pricing, higher fees, or stricter relief rules, the borrower may face more risk than with federal debt even when the original borrowed amount is the same.

They also affect more than the student when a cosigner helps support the application. That widens the financial consequences beyond the student alone.

The Bottom Line

A private student loan is a nonfederal education loan made by a bank, credit union, state lender, school, or other private lender rather than through the federal student loan program. Private student borrowing can help close a college funding gap, but it often brings less standardized protections and more lender-specific risk than federal loans do.