Student Loan Interest Rates in 2026: What to Expect

If you are borrowing for college this year, there is one number that will follow you for years after graduation: your interest rate. Even a small difference, say half a percentage point, can add up to thousands of dollars over the life of a loan. Whether you are a student filling out your first financial aid package or a parent weighing how much to borrow, understanding how student loan interest rates work puts you in a much stronger position. This guide covers the current federal rates, exactly how they are set, and how to get a competitive private rate if you need one.

Federal Student Loan Interest Rates for 2026-27

Every year, Congress sets a formula that ties federal student loan rates to the 10-year Treasury note. The rate from the May Treasury auction, plus a fixed add-on set by law, becomes the new rate for all federal loans disbursed between July 1 and June 30 of the following year.

For the 2026-27 academic year, here are the current fixed rates:

• Direct Subsidized and Unsubsidized Loans (undergraduate): 6.52%
• Direct Unsubsidized Loans (graduate and professional): 8.07%
• Direct PLUS Loans (parents): 9.07%. Grad PLUS ended for new borrowers on July 1, 2026, so this rate now applies to Parent PLUS and to graduate students who were already borrowing under the old rules.

These rates are fixed for the life of the loan. That means the rate you lock in when your loan is disbursed this school year will never change, no matter what happens to the economy later. That's different from many private loans, which can have variable rates that rise or fall over time.

For context, these rates are higher than what borrowers saw a few years ago. In the 2020-21 school year, undergraduate rates sat at 2.75%. The jump reflects broader increases in Treasury yields. Federal loans still come with protections that private loans do not match, including repayment tied to your income, forgiveness programs, and deferment options, which makes them worth taking first even when rates are higher.

How Federal Rates Are Calculated

The formula is straightforward, and it helps to know it so you can follow along each spring when new rates are announced.

For undergraduate Direct Loans, the rate equals the 10-year Treasury note yield at the May auction plus 1.7 percentage points. For graduate Direct Loans, it is the same Treasury yield plus 3.25 percentage points. For PLUS Loans, add 4.25 percentage points to the Treasury yield.

Congress also sets rate caps to protect borrowers if Treasury yields spike:

• Undergraduate Direct Loans are capped at 8.25%
• Graduate Direct Loans are capped at 9.50%
• PLUS Loans are capped at 10.50%

This means that even in a high-rate environment, your federal rate can never exceed these ceilings. In the current climate, we're still below those caps, but they provide a safety net.

The rates above are locked in for loans first disbursed between July 1, 2026 and June 30, 2027, based on the 10-year Treasury auction in May 2026. Rates for the following academic year will be set at the May 2027 auction. If Treasury yields hold steady or dip, rates could come down slightly. If yields rise, rates will go up, but they cannot exceed the caps above.

What About Loan Origination Fees?

Interest isn't the only cost of borrowing. Federal loans also charge an origination fee that's deducted from your disbursement before the money reaches you.

Federal origination fees, deducted from each disbursement before the money reaches you, have recently been:

• Direct Subsidized and Unsubsidized Loans: 1.057% origination fee
• Direct PLUS Loans: 4.228% origination fee

On a $5,500 Direct Subsidized Loan, that means about $58 is taken off the top. On a $31,000 Parent PLUS Loan, the fee comes to roughly $1,311. That's real money, and many families don't realize it until the disbursement hits their account and looks smaller than expected.

When comparing federal and private loans, make sure you factor in origination fees. Most private lenders don't charge them, which can make the effective cost of a private loan more competitive than the sticker rate suggests.

Subsidized vs. Unsubsidized: Why It Matters for Interest

Both types of federal loans carry the same 6.52% rate for undergraduates, but there's a big difference in how interest is handled while you're in school.

With a Direct Subsidized Loan, the government pays the interest that accrues while you're enrolled at least half-time, during your six-month grace period after leaving school, and during any deferment periods. You must demonstrate financial need to qualify, and there are annual and lifetime borrowing limits.

With a Direct Unsubsidized Loan, interest starts accruing the day the loan is disbursed. If you do not pay that interest while in school, it capitalizes, meaning it is added to your principal balance. On a $5,500 unsubsidized loan at 6.52%, about $359 in interest accrues each year. Over four years that is roughly $1,434 in interest that could capitalize and increase what you owe after graduation.

The takeaway: if you qualify for subsidized loans, always borrow those first. They're essentially free money while you're in school. After that, move to unsubsidized federal loans before considering private options.

Private Student Loan Rates in 2026

Private student loan rates vary widely depending on the lender, your credit score (or your co-signer's), your degree program, and whether you choose a fixed or variable rate.

Rate ranges move with the market and differ by lender, so rather than quote a snapshot that goes stale, our private student loan comparison page carries current APR ranges and terms side by side, and each lender's review page holds the maintained figures. What is worth understanding is the shape of the market:

• Fixed rates span a wide band. The bottom of a lender's advertised range goes to borrowers with excellent credit or a strong cosigner; most applicants land well above it.
• Variable rates usually start lower than fixed but can climb over a 10 or 15 year repayment period, and most lenders cap how high they can go.

Borrowers with excellent credit, or a cosigner with excellent credit, can sometimes lock in a fixed private rate below the current federal undergraduate rate of 6.52%. That is a meaningful difference on a larger balance. According to the College Board's Trends in Student Aid report, private loans make up about 13% of total education borrowing, but they are growing among families who have maxed out federal options.

A few things to keep in mind about private loans:

• They generally don't offer income-driven repayment plans
• They rarely qualify for federal forgiveness programs like Public Service Loan Forgiveness
• Variable rates can increase significantly over a 10- or 15-year repayment period
• Some lenders offer a rate discount (usually 0.25%) for setting up autopay

If you are considering a private loan, compare at least three lenders. Start with how to prequalify with a soft credit pull, which shows you real rates without hard inquiries, and use our comparison page to put offers next to each other. If your credit is the obstacle, the best student loans for bad credit covers lenders that underwrite differently, and if you have nobody to cosign, start with the best student loans without a cosigner.

How to Lock In a Better Rate

Whether you're going federal or private, there are steps you can take to get the best rate possible.

Max Out Federal Subsidized Loans First

As mentioned, subsidized loans are the cheapest borrowing option. The annual limits for dependent undergraduates are:

• Freshman year: $3,500
• Sophomore year: $4,500
• Junior and senior years: $5,500 per year
• Lifetime cap: $23,000

Fill these up before turning to unsubsidized loans or PLUS Loans.

Build (or Leverage a Co-signer's) Credit Before Applying for Private Loans

Private lenders price risk. A higher credit score typically means a lower rate. If you're a student without much credit history, having a parent or guardian co-sign can drop your rate by several percentage points. According to Sallie Mae's How America Pays for College 2025 survey, 92% of private student loans involve a co-signer.

Consider Variable vs. Fixed Carefully

Variable rates start lower but can rise. If you plan to repay your loan within five years, a variable rate might save you money. If you'll be in repayment for 10 to 20 years, a fixed rate gives you predictability. In a period of falling interest rates, variable could work in your favor. But right now, with rates still elevated, locking in a fixed rate provides peace of mind.

Refinance Later If Rates Drop

If you take out loans at today's rates and the rate environment improves in a few years, you can refinance private loans (and sometimes federal loans, though you lose federal protections) to capture a lower rate. Many borrowers who took out loans in 2022-2024 are watching for refinancing opportunities.

Roadblocks to Watch

Even armed with good information, families run into common challenges when dealing with student loan interest rates.

Assuming all federal loans are the same. A parent taking a PLUS Loan at 9.07% is paying a very different rate than their student's 6.52% Direct Loan. Over a four-year degree, that difference can cost thousands. Make sure your family understands which loans belong to whom and at what rate.

Ignoring interest while in school. If you have unsubsidized or PLUS loans, interest is piling up from day one. Even paying $25 or $50 per month toward interest while enrolled can keep your balance from ballooning. On a $20,000 unsubsidized loan at 6.52%, skipping interest payments during four years of school adds roughly $5,216 to your balance at graduation.

Chasing the lowest advertised private rate without reading the fine print. The eye-catching number at the bottom of a lender's range goes to borrowers with the very best credit, and it is often a variable rate that resets quarterly. Read the terms: look at the APR rather than the interest rate alone, the repayment term, whether there is a prepayment penalty, and what happens if you miss a payment.

Forgetting to file the FAFSA. Federal loans require a FAFSA application. No FAFSA means no federal loans, which means no access to that 6.52% rate or to subsidized borrowing. File it as early as you can each year, even if you think you will not qualify for grants, because it also determines your loan eligibility.

Overlooking employer repayment benefits. After graduation, check whether your employer offers student loan repayment assistance. According to the Society for Human Resource Management, about 8% of employers now offer this benefit, and that number is growing. It won't change your interest rate, but it directly reduces your balance.

The Bottom Line

Student loan interest rates are not at historic lows, but they are also not at their statutory ceilings. Federal undergraduate loans at 6.52% remain a solid option, especially given the repayment protections that come with them. For families borrowing beyond federal limits, the private market offers competitive rates to those with strong credit, but you need to shop around and read the terms.

The most important thing you can do is plan ahead. Know how much you need to borrow, understand what rate you are getting, and have a repayment strategy before you sign the promissory note. Talk to your family about who is responsible for which loans and how you will handle interest during school. Every dollar saved on interest is a dollar that goes toward building your life after college, and small decisions now compound into big differences over a 10 year repayment window.

Want to see how different loan amounts and interest rates affect the total cost of your degree? Use CollegeLens to build a personalized college plan that shows you the real numbers for your family, including how much you would borrow and what repayment looks like after graduation.

Sravani at CollegeLens