Understanding the difference between federal and private student loans is one of the most financially consequential decisions a family makes in the college process. Here is what every family needs to know.
Federal Student Loans
Subsidized Direct Loans: Available to students with demonstrated financial need (determined by FAFSA). The federal government pays the interest while the student is enrolled at least half-time, during the grace period after leaving school, and during deferment. This is the most favorable loan type available.
Unsubsidized Direct Loans: Available to all students regardless of financial need. Interest accrues from the moment the loan is disbursed — including while the student is in school. If interest is not paid during school, it capitalizes (is added to the principal), increasing the total debt.
Annual Limits (Dependent Students): Freshman year: $5,500 (up to $3,500 subsidized). Sophomore: $6,500 (up to $4,500 subsidized). Junior/Senior: $7,500 (up to $5,500 subsidized). These limits are relatively low — they do not cover full tuition at most schools.
Repayment Protections: Federal loans qualify for income-driven repayment plans (capping payments at a percentage of income), Public Service Loan Forgiveness (for qualifying nonprofit/government employment), and various deferment and forbearance options.
Private Student Loans
Private loans from banks, credit unions, and online lenders can fill gaps after federal loans are exhausted. However, they carry significant risks: variable interest rates, no income-driven repayment, no forgiveness programs, credit-based eligibility, and far less flexibility in hardship situations. Private loan interest rates may be comparable to federal rates in good economic conditions but offer none of the protections.
The Family's Rule of Thumb
Accept all subsidized federal loans first (best deal). Accept unsubsidized federal loans if needed. Before any private loans, consider whether the school is actually affordable — a large private loan to attend an expensive school may not be financially rational compared to a more affordable option with equivalent educational outcomes.