Student loans are a common way to pay for college. In fact, about half of bachelor's degree recipients borrow money to help pay for their degree, according to an annual report from the College Board. While they're a common (and often necessary) tool to fund higher education, you should take out loans with caution; student loan interest rates can be high, and taking on too much debt can make life after graduation difficult.
What's more, many students take out loans to pay for college without fully grasping what they're getting into. This guide will help you understand the types of student loans available, how interest accrues and what repayment options are available so you make informed decisions before taking out a loan.
Types of Student Loans
When it comes to student loans, there are two main categories: federal and private. Which type of loan is best for you depends on your citizenship status, your school's cost of attendance and your credit.
Federal student loans
Federal student loans tend to be the primary starting point for students who need to borrow money; federal loans make up approximately 93% of all outstanding student loan debt.
Federal loans are appealing because they typically have lower interest rates than private loans, and they have more repayment options and protections for student loan borrowers experiencing financial difficulties. Most federal loans are available without a credit check, and there are no minimum income requirements, making them a good choice for students with limited credit histories who aren't working full-time.
Federal loans are issued by the U.S. Department of Education, and there are four types of federal student loans for those pursuing a degree or professional credential:
- Direct Subsidized: Direct subsidized loans are only for undergraduate students that have significant financial need. The government pays the interest that accrues while the student is in college, during the grace period — six months after the student graduates or leaves school — and during any periods of deferment.
- Direct Unsubsidized: Direct unsubsidized loans are available to both undergraduate and graduate students. Unlike subsidized loans, the borrower is responsible for all interest that accrues.
- Direct Parent PLUS: Parent PLUS loans are for parents who want to borrow money to pay for a child's undergraduate education.
- Direct Grad PLUS: A Grad PLUS loan is for graduate or doctoral students.
All federal student loans have fixed interest rates that are set each summer.
Tip: There are also federal Direct Consolidation loans, but they are for borrowers who have existing federal student loan debt.
Private student loans
Private loans make up about 7% of the student loan market. They're issued by banks, credit unions and other financial institutions. There are private loans for undergraduate and graduate students, and some lenders also have options for parent borrowers.
Private loans are usually credit-based, meaning the student needs to meet certain credit score and income requirements (or have a creditworthy cosigner). And they can have fixed or variable interest rates. If you opt for a variable-rate loan, the rate can change over time.
Rates, terms and policies vary by lender, so it's a good idea to shop around and compare student loan options before choosing a lender.
How to Apply for Student Loans
The application process varies based on the type of loan you're applying for, but you can start the process by following these tips:
Applying for federal student loans
Not everyone qualifies for federal student loans. Students need to meet the following eligibility requirements:
- You must be a U.S. citizen or eligible noncitizen.
- You must have a valid Social Security number (students from the Republic of the Marshall Islands, Federated States of Micronesia and the Republic of Palau are exempt from this requirement).
- You must be enrolled or accepted for enrollment as a student in a degree- or certificate-granting program.
- You must be enrolled at least half-time.
- You must maintain satisfactory academic progress as determined by your school.
- You must have earned a high school diploma, GED or its equivalent.
To apply for federal student loans, you must complete the Free Application for Federal Student Aid (FAFSA) by the federal, state and college or university deadlines. The federal deadline is June 30, but states and schools may require you to submit the FAFSA earlier.
After you apply, you will sign a master promissory note that outlines the terms and conditions of the loan.
Applying for private student loans
To qualify for private student loans, you typically need to meet the following requirements:
- You usually have to be a U.S. citizen, though some lenders will work with international students.
- You must have a valid Social Security number, unless the lender works with international or undocumented students.
- You need good to excellent credit — meaning a score of 670 or better — to qualify for most private loans.
- You need to meet lenders' income requirements.
Most college students won't meet private lenders' requirements since they're unlikely to work full-time and they may not have an established credit history. Students can qualify for private loans if they can add a cosigner to their application that meets the lender's requirements. In fact, about nine in 10 undergraduate student loans are cosigned.
You have to apply for a loan through the specific lender you choose. Lenders usually have online applications, and you'll have to provide your personal information, details about your income and consent to a hard credit check, which can affect your credit score.
Tip: If you qualify for a private loan with a higher interest rate than you expected, you may be eligible for student loan refinancing later on. If you refinance your loans, you could qualify for a lower rate and save money over the life of your loan. Get quotes from leading student loan refinancing lenders to find the best rates.
How much can you borrow in student loans?
Depending on the type of loan you choose and the lender, there may be limits on how much you can borrow.
Federal loan maximums
The federal government sets borrowing limits on loans issued through the Direct loan program. Federal student loan limits are partially based on your dependency status and year, such as dependent undergraduate, which is determined by the information you submit on the FAFSA. Below are the borrowing maximums for Direct subsidized and unsubsidized loans.
Direct PLUS loans work differently; they do not have annual or aggregate borrowing limits. Instead, students and parents can borrow up to the total cost of attendance.
Private loan maximums
With private student loans, how much you can borrow varies by lender. With some private student loan companies, you can borrow up to 100% of the school-certified cost of attendance. But some lenders have annual and aggregate limits for undergraduate loans or graduate loans, such as $50,000 per year and $200,000 over the student's lifetime.
What can student loans be used for?
How much you can borrow is based on the school's certified cost of attendance (COA). This is a number that is determined by the college or university financial aid office, and it's based on what students typically spend on allowable expenses.
Once you are approved for a federal or private student loan, you can use the money for the following college costs:
- Tuition
- School-required fees
- Room and board, including dorm fees
- Off-campus living expenses, such as rent
- Textbooks
- Transportation, such as bus passes or gas for your car
- Dependent care, including child or elder care
- Loan fees
- Study abroad expenses
Student loan repayment options
Repayment options vary by loan type. Generally, loan terms can range from five to 25 years.
Federal loan repayment options
If you have federal student loans, the default repayment term is 10 years. Federal loans have six-month grace periods after you graduate or leave school before payments are due.
If you cannot afford your payments, you can enroll in an income-driven repayment (IDR) plan. Income-driven repayment plans base your payments on how much you earn and your family size. While there are four separate IDR plans, the newest plan — launched by the Biden administration in 2022 — will be the most generous for the vast majority of borrowers. That plan is called Saving for a Valuable Education or SAVE.
If you are enrolled in an income-driven repayment plan and still have a balance at the end of your loan term, the federal government will forgive the remainder. For the SAVE plan, you need between 10 and 25 years of qualifying payments (depending on how much you borrowed and your type of loans).
Borrowers in income-driven plans can also qualify for student federal student loan forgiveness programs via Public Service Loan Forgiveness if they work in a public sector job or at non-profit organization.
If you lose your job or become ill, another option is to apply for a federal loan deferment or forbearance. If your request is approved, you can postpone your payments for several months until your situation improves.
Private loan repayment options
How does a student loan work if it's from a private lender? When you apply for a private student loan, you can choose your own loan term and repayment plan. Private loans typically have terms between five and 20 years. And you may have the following repayment options:
Immediate: When you enroll in an immediate repayment plan, you begin making payments right after the loan disbursement date, so you have to make payments while you're in school. The student loan payments will cover a portion of the principal and the interest that accrues as calculated by your loan term and interest rate. This payment option will give you the highest in-school payment, but the lowest overall repayment cost.
Interest-only: If you opt for an interest-only repayment plan, you make payments while you're in school that cover the interest that accrues each month. By making interest payments, you'll have a lower monthly payment than you would with immediate repayment, but you'll have a higher total repayment cost.
Flat: With a flat repayment plan, you pay a fixed amount while you're in school, such as $25 per month. This will give you a lower monthly payment than immediate or interest-only repayment, but you'll pay more over time in interest.
Deferred: The deferred payment option is best for students that don't want to worry about making payments while they're in college. A deferred plan allows you to postpone payments until after graduation, but it has the highest overall repayment cost.
Some private lenders have forbearance programs for borrowers experiencing financial issues, but not all do. Review your loan agreement or contact your loan servicer to see what alternative options are available.
How does student loan interest work?
Borrowers often underestimate the impact that interest can have on their student loan repayment. Depending on the rate and loan term, you could pay thousands more than your initial loan balance over the life of the loan.
With federal loans, interest rates are set each year based on a benchmark rate, and they're fixed, so they never change once you've taken out the loan. Interest can be capitalized, meaning it's added to the principal, following your grace period, periods of deferment or when you choose to leave certain repayment plans.
Private loans can have fixed or variable rates. Interest typically starts accruing while you're still in school, even if you don't have to make payments until after graduation.
What happens if you don't pay your student loans?
Not paying your student loans can have severe consequences.
You're considered in federal loan default if you miss a payment by 270 days or more. When that happens, the loan servicer can take the following steps:
- The loan is accelerated, meaning the entire balance and interest is immediately due.
- You're no longer eligible for federal deferment or forbearance.
- The loan servicer reports the default status to the major credit bureaus, which can significantly damage your credit.
- The government can seize your tax refund and other federal benefit payments through treasury offset.
- The lender can garnish your wages without getting a court order.
Private student loans work differently. Your loans enter default if you are 90 days late on your payments. The lender can send your account to collections and report the default to the credit bureaus. Lenders can also take you to court to get a court order to garnish your wages.
Keep in mind that any student loan default will stay on your credit report for seven years, so falling behind on your payments can have long-lasting consequences. If you're struggling to afford your payments, contact your lender right away to see if there is an alternative payment plan or forbearance program available.