Federal vs. Private Student Loans: Which to Borrow First?

What Makes a Student Loan “Federal” vs. “Private”?

A federal student loan is money you borrow from the U.S. Department of Education, through the William D. Ford Federal Direct Loan Program. The government sets the interest rate every year, the same rate applies to every eligible borrower regardless of credit history (with one exception noted below), and the loan comes with borrower protections written into federal law.

A private student loan is money you borrow from a bank, credit union, online lender, or sometimes your school itself, acting like any other consumer lender. The lender sets your rate based on your (or your cosigner's) credit and income, governed by its own contract terms rather than federal rules. Private loans can still be a reasonable tool, just a fundamentally different product with a different risk profile.

One nuance: Direct PLUS Loans (for parents) are federal, but unlike Direct Subsidized and Unsubsidized loans, they do involve a credit check for an “adverse credit history.” They're still federal loans with federal protections, the check is just narrower than what a private lender runs.

What Federal Student Loan Types and Limits Look Like for 2026-27

Every federal loan starts with the FAFSA (Free Application for Federal Student Aid). Your school then builds an aid package based on your cost of attendance, its official estimate of tuition, fees, housing, food, and books for the year, minus any grants or scholarships you've already been awarded.

Direct Subsidized Loans

Available to undergraduates with demonstrated financial need. The government pays the interest while you're enrolled at least half-time, during your six-month grace period after leaving school, and during any deferment, so the balance you started with is the balance you start repaying.

Direct Unsubsidized Loans

Available to undergraduates and graduate/professional students, regardless of financial need. Interest starts accruing from the day the loan is disbursed, even while you're in school. You can pay that interest as it accrues, or let it capitalize (get added to your principal) later, paying along the way keeps your eventual balance smaller.

Current Annual and Aggregate (Lifetime) Limits

Annual limits depend on your year in school and whether you're a dependent or independent student for federal aid purposes:

• Dependent undergraduates: $5,500 (first year) up to $7,500 (third year+), with a portion subsidized depending on year.
• Independent undergraduates (and dependents whose parents can't get approved for Parent PLUS): $9,500 up to $12,500.
• Aggregate limit, dependent undergraduates: $31,000 total (up to $23,000 subsidized).
• Aggregate limit, independent undergraduates: $57,500 total (up to $23,000 subsidized).

Graduate and professional borrowing changed as of July 1, 2026: Grad PLUS loans are no longer available to new borrowers. In their place, grad students can borrow Direct Unsubsidized loans up to $20,500 per year ($100,000 lifetime), and professional-degree students (medicine, law, and similar) up to $50,000 per year ($200,000 lifetime). Borrowers already enrolled with a loan disbursed before July 1, 2026 may be grandfathered into the old, higher rules for up to three more years, confirm with your financial aid office if that applies to you.

Parent PLUS loans changed too: parents whose first disbursement lands on or after July 1, 2026 face a new combined cap of $20,000 per year and $65,000 per dependent student, replacing the old rule that let parents borrow up to the full cost of attendance.

Current Federal Interest Rates and Fees for 2026-27

Federal rates are fixed for the life of each loan and reset every July 1, based on the 10-year Treasury note plus a set margin. For loans first disbursed between July 1, 2026 and June 30, 2027:

• Direct Subsidized and Unsubsidized Loans (undergraduate): 6.52%
• Direct Unsubsidized Loans (graduate and professional): 8.07%
• Direct PLUS Loans (Parent PLUS): 9.07%

Federal loans also carry an origination fee, a percentage withheld from your disbursement that you still repay in full: 1.057% for Direct Subsidized/Unsubsidized, 4.228% for Direct PLUS. Congress sets these annually, so confirm current numbers on studentaid.gov before you sign.

What Protections Come With Federal Student Loans?

Federal loans carry protections private lenders don't have to offer. Briefly:

• Income-driven repayment: Since July 1, 2026, most federal borrowers use the Repayment Assistance Plan (RAP), which ties your monthly payment to income and shields you from runaway interest. (RAP replaced SAVE, struck down by courts in March 2026.) Income-Based Repayment (IBR) also remains available for many borrowers, see our RAP vs. IBR article for the full comparison.
• Public Service Loan Forgiveness (PSLF): Federal Direct Loans can qualify for tax-free forgiveness after 120 qualifying payments while working full-time for a government or eligible nonprofit employer. Private loans are never eligible. See our dedicated PSLF article for the details.
• Deferment and forbearance: Federal loans offer structured ways to pause payments during hardship or re-enrollment, without automatically damaging your credit the way missed private payments can.
• Death and disability discharge: if the borrower dies or becomes totally and permanently disabled, the remaining federal balance can be discharged. Some private lenders offer similar provisions, but it's never guaranteed, check each contract.

Federal loans aren't consequence-free if you fall behind, see our article on default and wage garnishment. But they do start you off with a much wider safety net than private loans.

How Do Private Student Loans Work?

Private loans fill in where federal aid leaves off. They're issued by banks, credit unions, and online lenders (Sallie Mae, Discover, SoFi, College Ave, and similar), here's how they differ in practice.

Underwriting: It's About Credit, Not Need

Federal loans (aside from PLUS loans) don't check your credit at all, everyone eligible gets the same rate. Private lenders do the opposite: they evaluate credit score, income, and debt-to-income ratio to decide whether to approve you and at what rate. The stronger the credit profile, the better the rate; the weaker it is, the higher the rate, or a denial.

Why Most Undergrads Need a Cosigner

Most 18-to-22-year-olds haven't built the credit history or income a lender wants to see. As a result, roughly 90% or more of private undergraduate loans are approved with a cosigner, usually a parent who legally agrees to repay if the student doesn't. A cosigner is often the difference between approval and denial, and between a workable rate and an expensive one. Some lenders offer “cosigner release” after a set number of on-time payments, ask about this before signing, since it's not automatic.

Fixed vs. Variable Rates

Private loans can carry a fixed rate (locked in for the life of the loan) or a variable rate (tied to a market index, so your rate, and payment, can rise or fall over time). Variable rates often start lower, which can look appealing, but carry the risk of rising later. Advertised rates for well-qualified borrowers with a strong cosigner range widely, from the mid-single digits to well into the double digits, depending on the lender, credit, and market conditions. Because these ranges shift often, compare live, personalized quotes from a few lenders rather than trusting any single advertised rate.

What Private Loans Don't Come With

Private loans generally don't offer income-driven repayment, PSLF eligibility, or the same structured deferment and forbearance as federal loans. Some lenders offer their own hardship programs, but those are set by lender policy, not federal law, and can change or be withdrawn.

What's the Right Order to Borrow In?

Work through funding sources in this order:

• 1. Grants and scholarships first. This is money you never repay, exhaust free aid before borrowing a single dollar.
• 2. Direct Subsidized Loans next, if you qualify. Since the government covers interest while you're in school, this is the cheapest loan money you can borrow.
• 3. Direct Unsubsidized Loans after that. Still federal, still fixed-rate, still carrying full federal protections, just accruing interest from day one.
• 4. For graduate/professional students, federal Direct Unsubsidized borrowing up to the new annual and lifetime caps, since Grad PLUS is gone for new borrowers.
• 5. Private loans only to fill a genuine remaining gap, once grants, scholarships, and federal loans are maxed out and a real shortfall remains.

Parent PLUS loans sit in an interesting spot: they're federal, but they're a parent's debt, not the student's, and now carry their own caps. Many families weigh Parent PLUS against a private parent loan at the same stage, our separate Parent PLUS article walks through that decision.

When Does a Private Student Loan Actually Make Sense?

Private loans aren't a trap to avoid at all costs, they fit a narrower set of situations than most borrowers assume:

• You've exhausted federal subsidized and unsubsidized borrowing for the year, and a real gap remains.
• You (or your cosigner) have excellent, well-established credit, which can unlock a rate competitive with, or lower than, the current federal unsubsidized or PLUS rate.
• You've compared multiple lenders' personalized quotes (most offer a soft-credit-check pre-qualification) rather than taking the first offer.
• You accept you're trading away income-driven repayment, PSLF eligibility, and federal deferment/forbearance for the private loan's rate or convenience.

If you haven't filed the FAFSA, accepted your full federal eligibility, or compared lenders yet, it's worth pausing before you apply for a private loan.

Red Flags to Watch for When Shopping Private Loans

Watch for these warning signs when shopping private loans:

• Pressure to sign quickly, with claims that a rate or offer will disappear if you don't act today.
• No clear disclosure of whether the rate is fixed or variable, or what index a variable rate is tied to.
• Prepayment penalties, fees for paying the loan off early. Most reputable lenders don't charge these.
• Vague or missing cosigner release terms, ask exactly how many on-time payments it requires and what credit criteria apply.
• Loans that cover more than your actual remaining gap; borrowing beyond true need only adds interest cost later.
• Lenders that aren't transparent about APR (annual percentage rate, which includes fees) or won't provide it in writing before you apply.

A Quick Decision Checklist Before You Borrow

Work through this list before signing anything:

• Filed the FAFSA and received my full aid offer, including grants, scholarships, and federal loan eligibility?
• Accepted all the free money available before considering any loan?
• Accepted my full Direct Subsidized eligibility, if I qualify?
• Accepted my full Direct Unsubsidized eligibility (or, for grad/professional students, my current-year federal cap)?
• Is there still a real, calculated gap between my cost of attendance and what I've covered?
• Compared quotes from two or three private lenders and confirmed there's no prepayment penalty?
• Do my cosigner and I understand this private loan won't carry income-driven repayment or PSLF eligibility?

Check off every box before signing, and you're borrowing in the order that gives you the most flexibility and protection.

Frequently Asked Questions