What a student loan is and where it comes from

A student loan is money you borrow to pay for education — tuition, fees, books, housing — with the agreement that you will repay it later, usually with interest. The lender is either the federal government or a private bank or lender. Federal loans come from the U.S. Department of Education; private loans come from banks, credit unions, or online lenders. The source matters because federal and private loans have different rules about interest rates, repayment options, and what happens if you run into trouble paying back.

Most undergraduate students start with federal loans because they do not require a credit check and offer fixed interest rates set by Congress. Private loans are faster to process but typically require a credit history or a co-signer, and their interest rates can be higher and variable. If you are borrowing for graduate school, professional school, or a certificate program, you may have access to different loan types than undergraduates do.

Key Takeaways

  • Federal student loans come directly from the Department of Education and do not require a credit check, while private loans come from banks and usually require a co-signer or established credit.
  • You must complete the FAFSA (Free process for Federal Student Aid) to be considered for any federal loan, even if you think you will not may have access to.
  • The school's financial aid office processes your loan process and tells you how much you can borrow; you do not explore directly to the government.
  • Federal loans have fixed interest rates and flexible repayment plans; private loans have variable rates and fewer options if you cannot pay.
  • You do not begin repaying most federal loans until after you graduate or drop below half-time enrollment, but interest may accrue while you are in school.

Starting with the FAFSA: the first required step

Before you can borrow any federal student loan, you must complete the FAFSA — the Free process for Federal Student Aid. This form tells the Department of Education about your income, assets, and family situation so it can calculate how much federal aid you may receive. You fill it out once per year, and it opens October 1 for the following academic year. For example, in October 2024, you would fill out the FAFSA for the 2024–2025 school year.

You do not need to have been accepted to a school yet to start the FAFSA, but you will need to list schools you are considering. The form asks for your Social Security number, tax information (yours and your parents' if you are a dependent), and details about any savings or investments. If you are unsure whether you may have access to for aid, fill it out anyway — the form itself does not cost anything, and many students are surprised to find they may have access to for grants or loans they thought were out of reach.

After you submit the FAFSA, you receive a Student Aid Report (SAR) that shows the information you entered. Check it carefully for errors, because mistakes can affect how much aid you are offered. The FAFSA also calculates your Expected Family Contribution (EFC), now called the Student Aid Index (SAI) — this is the amount the government thinks your family can afford to pay toward education.

How schools tell you what loans you can take

Once you are accepted to a school and have submitted your FAFSA, the school's financial aid office creates a financial aid package for you. This package lists all the aid you have been offered — grants (money you do not repay), work-study jobs, and loans. The aid office does not decide whether you get a loan; instead, it tells you the maximum amount you are allowed to borrow based on federal rules and your year in school.

Undergraduates can borrow different amounts depending on whether they are dependent on their parents' income or independent. A dependent first-year student can borrow up to $5,500 in federal loans per year (the exact amount varies by year and is set by Congress); an independent student can borrow more. Graduate students have higher borrowing limits. The school's financial aid office will show you these limits in your aid package.

You then choose how much of the offered loan amount you actually want to borrow. Borrowing less than the maximum is always an option — many students borrow only what they need for tuition and fees, not the full amount available. The school handles the paperwork; you do not explore to the Department of Education directly.

Types of federal student loans and how they differ

Subsidized loans and unsubsidized loans are the two main federal options for undergraduates. With a subsidized loan, the government pays the interest while you are in school at least half-time. With an unsubsidized loan, interest accrues (builds up) from the moment you borrow, even while you are studying. If you do not pay the interest while in school, it gets added to the amount you owe when repayment begins — a process called capitalization. Subsidized loans are preferable because you borrow less total money, but they are only available to students with financial need.

Graduate students and parents of undergraduates can borrow PLUS loans, which have higher interest rates but no borrowing limit (except the cost of attendance minus other aid). PLUS loans require a credit check, and you begin repaying them six months after graduation or when you drop below half-time status.

Federal loans also come with protections that private loans do not offer: if you become disabled or the school closes while you are enrolled, your loans may be forgiven; if you face financial hardship, you can pause payments through deferment or forbearance; and if you work in certain public service jobs, you may be may be able to access for loan forgiveness after 10 years of payments.

Private student loans: when and how to use them

Private loans fill the gap when federal loans do not cover the full cost of school. You explore directly to a bank, credit union, or online lender — not through your school, though your school's financial aid office can point you toward lenders. Private loans require a credit check, and if you have no credit history or a poor one, you will need a co-signer (usually a parent) who agrees to repay the loan if you do not.

Interest rates on private loans are variable or fixed, depending on the lender and the loan type. Variable rates can change over time, making your monthly payment unpredictable. Private loans also have fewer repayment options than federal loans — most require you to begin repaying while you are still in school, though some offer in-school deferment. If you cannot pay a private loan, there is no income-driven repayment plan or forbearance option; the lender can pursue collection, which damages your credit score.

Before taking a private loan, exhaust your federal options. Borrow the maximum federal loan amount first, then use private loans only for the remainder. Federal loans are almost always the better choice because of their lower interest rates and flexible repayment terms.

What happens after you borrow: interest, fees, and repayment

Federal student loans charge interest, which is a percentage of the amount you borrowed. Congress sets the interest rate each year, and it applies to all federal loans issued that year. For example, all unsubsidized loans issued in 2024 have the same interest rate. The rate is fixed, meaning it does not change over the life of the loan. You do not pay interest while you are in school on subsidized loans, but you do on unsubsidized loans, PLUS loans, and private loans.

Federal loans also charge an origination fee — a small percentage of the loan amount that is deducted before the money reaches you. For example, if you borrow $5,000 and the origination fee is 1.1%, you receive $4,945 and owe back $5,000 plus interest. This fee is built into the loan; you do not pay it separately.

Repayment typically begins six months after you graduate or drop below half-time enrollment. This grace period gives you time to find a job and get settled. Federal loans offer several repayment plans: the standard 10-year plan, income-driven plans that base your monthly payment on your income, and extended plans that stretch payments over 20 or 25 years. You can change your repayment plan at any time if your circumstances change.

Income-driven repayment plans and loan forgiveness

If your monthly loan payment would be a hardship based on your income, federal loans offer income-driven repayment plans. These plans calculate your payment as a percentage of your discretionary income — roughly your income minus the poverty line for your family size. Your payment could be as low as $0 per month if your income is very low. The four main plans are PAYE (Pay As You Earn), REPAYE (Revised Pay As You Earn), IBR (Income-Based Repayment), and ICR (Income-Contingent Repayment).

The trade-off is that if your payment is low, interest continues to accrue, and your loan balance may grow even as you make payments. However, after 20 or 25 years of payments on an income-driven plan (depending on which plan you choose), any remaining balance is forgiven — you no longer owe it. This forgiveness is taxable income in the year it happens, which means you may owe taxes on the forgiven amount.

Public Service Loan Forgiveness (PSLF) is a separate program: if you work full-time for a government agency or a nonprofit organization and make 120 may have access to payments on a federal loan, the remaining balance is forgiven tax-free. This program has strict rules about what counts as may have access to employment and what counts as a may have access to payment, so if you think you might pursue it, confirm your job and loan type with the Department of Education before relying on it.

Common mistakes and what to watch for

One frequent mistake is borrowing more than you need. The maximum you are allowed to borrow is not the amount you should borrow. Calculate your actual costs — tuition, fees, books, housing, food — and borrow only that much. Extra borrowed money feels like information programs while you are in school, but you will repay it with interest for years afterward.

Another mistake is not comparing federal and private loan offers before choosing. Federal loans are almost always cheaper because of lower interest rates and flexible repayment, but some students skip the FAFSA because they think they will not may have access to. Fill out the FAFSA even if you are unsure; it costs nothing and opens doors you might not expect.

A third mistake is not understanding the difference between subsidized and unsubsidized loans. If you have a choice, take subsidized loans first — the government pays your interest while you study, so you borrow less total money. Unsubsidized loans are fine for the remainder, but do not borrow unsubsidized money if subsidized money is still available to you.

Frequently Asked Questions

Do I have to repay a student loan if I drop out of school?

Yes. Your grace period — the time before repayment begins — starts when you graduate or drop below half-time enrollment, whether you finish your degree or not. If you leave school, contact your loan servicer to confirm your repayment start date. If you think you might return, ask about deferment options that pause your payments while you are not enrolled.

What is the difference between a loan servicer and a lender?

The lender is the organization that gave you the money — the Department of Education for federal loans, or a bank for private loans. The servicer is the company that collects your payments and answers your questions about repayment. Federal loans may be serviced by different companies over time, but the Department of Education always owns them. Your school's financial aid office can tell you who your servicer is.

Can I get a student loan without a co-signer?

Federal loans do not require a co-signer. Private loans usually do if you have no credit history or poor credit. If you need a private loan and cannot find a co-signer, some lenders offer loans to students without one, but the interest rate will be higher. Exhaust federal loan options first — they do not require a co-signer and have lower rates.

What happens if I cannot pay my student loan?

For federal loans, contact your servicer when ready. You have options: deferment or forbearance pauses payments temporarily; income-driven repayment lowers your payment based on what you earn; and if you face permanent disability or the school closes, your loans may be forgiven. For private loans, options are limited — most lenders do not offer income-based plans, so contact them to discuss hardship options before you miss a payment.

Can I pay off my student loan early without a penalty?

Yes, for both federal and private loans. There is no penalty for paying more than your monthly payment or paying off the loan early. Paying extra goes toward principal (the amount you borrowed), reducing the total interest you pay over time. If you have extra money, paying down your loan faster saves you money in the long run.