Student Loans: 6 Facts You Must Know Before Taking Them

Roughly two out of three students leave college owing money, and student loans are now the second-largest household debt in America after mortgages. Americans owe about $1.87 trillion across roughly 42.8 million federal borrowers, and the rules changed more in 2026 than in the previous decade combined. So here’s the verdict before anything else: borrow federal first, borrow only what your degree can realistically repay, and treat private loans as the last resort after you’ve maxed out federal aid.

I’ve watched this play out across friends, students, and family over 18 years of writing about money and education. The ones who struggled rarely picked the wrong school. They borrowed without understanding interest accrual, repayment plans, or forgiveness rules, then got blindsided when the loan came due. This guide fixes that. Below are the facts that actually move the numbers, updated for the 2026 rules that took effect under the One Big Beautiful Bill Act.

The borrowing mistake to avoid: Taking the full loan offered instead of the amount you actually need. Aid letters quote a maximum, not a recommendation. Every extra $1,000 you borrow at 6.52% costs roughly $1,360 over a 10-year repayment. Borrow the gap between your real costs and your real resources, nothing more.

What changed in 2026 (verify current before you act): The SAVE plan officially ended after a December 2025 legal settlement, and its 7.5 million borrowers are being moved into legal plans. A new income-driven plan, the Repayment Assistance Plan (RAP), launched July 1, 2026. Grad PLUS loans were eliminated for new borrowers, Parent PLUS got hard caps, and new federal borrowing limits apply. Policy here moves fast, so confirm anything time-sensitive at studentaid.gov before you sign.

Federal vs. Private Student Loans

Federal student loans come from the U.S. Department of Education. Private student loans come from banks, credit unions, and online lenders. Borrow federal first, every time, because the protections aren’t close. Federal loans qualify for income-driven repayment, deferment, forbearance, and forgiveness programs. Private loans qualify for none of those by default.

To get federal loans, you file the FAFSA. Most federal loans don’t check your credit, so a thin or nonexistent credit history won’t block you. Private lenders do the opposite. They price your loan on your credit score, or your cosigner’s, which means a parent or guardian usually has to sign on for an 18-year-old with no history.

The practical rule: exhaust grants, scholarships, work-study, and federal loans before you even look at a private lender. Federal student loan debt makes up about 90.9% of all outstanding student debt for a reason. The federal system is built to flex when your income drops. Private loans rarely are. Once your federal options are maxed, then compare private lenders on rate, cosigner-release terms, and hardship policies. If you want to keep your overall borrowing low, my guide on finishing a college degree without debt covers the aid-stacking order in detail.

2026 Student Loan Interest Rates and Borrowing Limits

Federal student loan interest is fixed for the life of the loan and set every year from the May 10-year Treasury note auction. For loans first disbursed between July 1, 2026, and June 30, 2027, undergraduate Direct loans carry a 6.52% fixed rate, up from 6.39% the prior year. Graduate and professional rates are higher. These numbers reset annually, so a loan you take in a later year may carry a different rate.

Borrowing limits matter just as much as the rate, and 2026 brought big changes. The One Big Beautiful Bill Act eliminated Grad PLUS loans for new graduate and professional borrowers and set new caps. Here are the figures that apply for 2026-27 (verify current at studentaid.gov, since legacy provisions exist for continuing students):

There’s also a new combined lifetime federal borrowing limit of $257,500 (including Grad PLUS history, excluding Parent PLUS). That cap is the system’s way of saying: degrees that require more than a quarter-million in federal loans now hit a ceiling. Plan your full program cost against it before you start, not in year three.

How Student Loan Interest Accrues (and the Trap That Catches People)

Interest is what makes a $30,000 loan cost $40,000 to repay. Understanding when it starts is the single most useful thing on this page. On subsidized federal loans, the government covers interest while you’re in school at least half-time and during the grace period. On unsubsidized federal loans and private loans, interest accrues from the day the money is disbursed, even while you’re still studying.

Here’s the trap: that in-school interest gets added to your principal when repayment begins, a process called capitalization. You then pay interest on the interest. A student who borrows $10,000 unsubsidized as a freshman can owe noticeably more than $10,000 before making a single payment. The fix is simple and almost nobody does it: pay even $25 a month toward interest while you’re in school. It keeps the balance from snowballing.

Fees count too. Federal loans charge a small origination fee deducted from each disbursement, so you receive slightly less than you borrow but owe the full amount. Factor that into how much you request. Private lenders advertise rates based on credit, so the headline number you see often isn’t the rate you’ll actually get.

Student Loan Repayment Plans After the 2026 Overhaul

Student loan repayment changed structurally in 2026. The SAVE plan, which had paused payments for about 7.5 million borrowers during litigation, officially ended after a December 2025 settlement. Those borrowers are being moved into legal plans, with at least 90 days to choose. If you were on SAVE, this is the part to act on first (verify your status and deadline at studentaid.gov).

For loans disbursed on or after July 1, 2026, the menu shrinks to two options: a Standard Repayment Plan with fixed payments over 10 to 25 years, and the new Repayment Assistance Plan (RAP). RAP is income-driven. It sets payments at 1% to 10% of your adjusted gross income (or a flat $10 a month if you earn under $10,000 a year), and it forgives any remaining balance after 30 years of qualifying payments. Its headline benefit over older plans: if you make full, on-time payments, RAP shields you from runaway interest and guarantees you chip at the principal.

Older plans are sunsetting on a schedule. PAYE and ICR phase out by July 1, 2028. IBR stays available, but only for loans disbursed before July 2026. If you took loans under the old rules, you can generally stay on your current plan as long as you don’t borrow more. The moment you take a new loan, your only choices become RAP or Standard. When repayment feels tight, the honest move is to lower your living costs and raise income before you stretch the loan term. My list of easy ways to earn money in college is built for exactly that gap.

Student Loan Forgiveness: What Still Works in 2026

Forgiveness still exists, but the paths narrowed. Public Service Loan Forgiveness (PSLF) remains the most reliable. It wipes the remaining federal balance after 120 qualifying monthly payments while you work full-time for a government or eligible nonprofit employer. More than 1.4 million borrowers have already had loans forgiven through it. The catch for 2026: a finalized rule lets the Education Secretary exclude some nonprofits deemed to have a “substantial illegal purpose,” so confirm your employer still qualifies (verify current).

Income-driven forgiveness still applies at the end of a plan term, RAP forgives after 30 years, and legacy IBR borrowers keep their original timelines if they don’t borrow again. Parent PLUS borrowers face the tightest window: to preserve any forgiveness path, those loans generally must be consolidated and enrolled in a qualifying IDR plan before set 2026-2028 deadlines, and brand-new Parent PLUS loans no longer qualify for PSLF at all.

Refinancing kills forgiveness. Refinancing federal loans into a private loan can lower your rate, but it permanently converts them to private debt. You lose PSLF, income-driven plans, and federal hardship protections forever. Only refinance loans you’re certain you’ll repay on a fixed schedule and that you’d never want forgiven. For most borrowers chasing PSLF or income-driven relief, refinancing federal loans is the wrong move.

Your Loan Servicer, Disbursement, and Spending Rules

When your loan is approved, you sign a Master Promissory Note (MPN). It locks in the interest, term, and repayment terms, and signing it means you’ve agreed to repay regardless of whether you finish your degree. The money doesn’t come to you. It goes to your school’s financial aid office to cover tuition and fees first. Anything left over is refunded to you for approved education costs.

That refund is the danger zone. It’s still borrowed money at 6.52%, not a bonus. Spend it on rent, books, transportation, a laptop, or required supplies. Don’t fund a lifestyle with it. A $3,000 spring-break splurge financed by loans can cost over $4,000 by the time you’ve repaid it. If anything, send unused refund money back to reduce your principal.

After you graduate, leave school, or drop below half-time, federal loans give you a six-month grace period before payments start. Use it to find out exactly who your servicer is. Federal loans are assigned to a servicer that handles your billing; private loans are managed by your lender or its servicer. Log in, confirm your balance, set up autopay (it often shaves 0.25% off your rate), and pick your repayment plan before the first bill lands. The borrowers who get burned are the ones who wait for a surprise statement.

Who Should Borrow, and Who Should Pause

Student loans are a tool, not a trap, when the math works. Borrow if your program leads to a field where the expected starting salary comfortably exceeds your total borrowing, and you’ve already used every grant and scholarship available. A degree that raises your lifetime earning power is one of the few debts worth taking. The general rule of thumb: keep total borrowing at or below your expected first-year salary in your field.

Pause and rethink if you’re borrowing for a program with weak job outcomes, stacking private loans before maxing federal aid, or taking the full amount offered without a budget. In those cases, a cheaper school, community college transfer credits, or a year of working to build savings often beats borrowing. The same discipline that builds wealth later applies now, and my primer on how to invest in stocks for beginners starts from the same principle: don’t put money to work until you understand the terms.

One more lever most students miss: lowering the cost of the degree itself. Credentials from accredited online courses can replace pricier credits, and treating your education spending like a business owner would, where every dollar has a job, is the mindset I cover in how business owners should spend their money. Borrow less, repay faster, keep more of your future income.

Student loans have put millions of people through school who couldn’t have afforded it otherwise, and used wisely, they’re an investment in your own earning power. The students who thrive treat the loan like what it is: money you’re renting from your future self. Borrow federal first, borrow only what you need, understand how interest accrues, pick the right repayment plan, and protect your forgiveness options. Do that, and the loan works for you instead of the other way around. Confirm every time-sensitive rule at studentaid.gov before you sign, because in 2026 the details keep moving.