What Is the FAFSA and How Does It Work?

The FAFSA, or Free Application for Federal Student Aid, is the form you fill out to apply for financial help paying for college. It’s administered by the U.S. Department of Education and serves as the single gateway to federal grants, work-study jobs, and student loans. Most colleges also use your FAFSA results to award their own scholarships and institutional aid, so even if you think you won’t qualify for federal money, submitting the form is worth your time.

What the FAFSA Actually Does

The FAFSA collects information about your finances (and your family’s finances) so the government can estimate how much aid you need. Once you submit it, the Department of Education runs your data through a formula and produces a number called the Student Aid Index, or SAI. Schools then use that number to build a financial aid package tailored to your situation.

The form itself is free to fill out and submit. You complete it online at StudentAid.gov. You can list up to 20 schools on a single application, and each one will receive your results directly.

Types of Aid You Can Receive

Filing the FAFSA makes you eligible for three broad categories of federal aid:

  • Grants: Money you don’t have to pay back. The biggest is the Pell Grant, which goes to undergraduate students with significant financial need. There’s also the Federal Supplemental Educational Opportunity Grant (FSEOG) for students with the greatest need, and TEACH Grants for students who commit to teaching in high-need fields after graduation.
  • Work-study: A program that lets you work a part-time job, often on campus, to earn money for school expenses. The job is typically related to your field of study or community service.
  • Loans: Borrowed money you’ll repay with interest after you leave school. Federal loans generally offer lower interest rates and more flexible repayment options than private loans. Direct Subsidized Loans, Direct Unsubsidized Loans, and PLUS Loans for parents or graduate students all require a FAFSA on file.

Beyond federal aid, many states and individual colleges require a completed FAFSA before they’ll consider you for their own grants and scholarships. Skipping the form can mean leaving money on the table even if your family earns a comfortable income.

Who Is Eligible to File

You can file the FAFSA if you meet a few basic requirements. You need a high school diploma, GED, or equivalent (including a state-approved homeschool education). You must be a U.S. citizen or eligible noncitizen, which includes permanent residents with a green card and certain other immigration statuses such as T visa holders. You need to be enrolled or accepted for enrollment in an eligible degree or certificate program. And if you’re already in college, you must be maintaining satisfactory academic progress, meaning you’re passing enough classes and moving toward your degree at an acceptable pace.

There’s no income cutoff for filing. Families earning six figures still sometimes qualify for unsubsidized loans or institutional aid. The form takes your full financial picture into account, including family size, number of children in college, and other factors that affect what you can reasonably afford.

Information You’ll Need to Complete It

Before you sit down to fill out the FAFSA, gather the following:

  • A StudentAid.gov account: Both you and any “contributors” (typically a parent or stepparent) need separate accounts. You’ll need your Social Security number to create yours.
  • Federal tax returns: The form now transfers your tax information directly from the IRS, but you should have your returns handy in case you need to answer follow-up questions. The FAFSA uses tax data from two years prior, so a student starting college in fall 2026 would need 2024 tax information.
  • Records of assets: You’ll report current balances in checking, savings, and investment accounts, plus the net worth of any businesses or income-producing farms. These figures are reported as of the date you sign the form.
  • Records of child support received: If you or a contributor received child support, you’ll need those amounts.
  • Your contributor’s email address: If you’re a dependent student, your parent or stepparent will be invited to complete their section of the form separately using their own account.
  • A list of schools: Know which colleges you want to receive your results.

The “contributor” system is relatively new. Instead of a parent logging into your application, they now get an invitation, sign in with their own StudentAid.gov credentials, and fill out their portion independently. This means your parent doesn’t see your answers and you don’t see theirs.

When to File and Key Deadlines

The FAFSA form for each academic year typically opens in the fall prior to the school year it covers. For example, the 2026-27 FAFSA covers students attending college during the 2026-27 academic year. The federal deadline to submit the 2026-27 form is June 30, 2027, with corrections accepted until September 12, 2027.

That federal deadline is generous, but waiting until June is a mistake. Many states and colleges distribute aid on a first-come, first-served basis, and their deadlines are much earlier. Some fall as early as February or March. File as soon as the form opens to give yourself the best shot at the full range of aid available to you. Check your state’s deadline and each school’s priority deadline separately.

What Happens After You Submit

Once your FAFSA is processed, you’ll receive a FAFSA Submission Summary (formerly called the Student Aid Report). This document shows your Student Aid Index and the information you provided. Review it carefully for errors, since incorrect data can affect your aid.

Each school you listed will also receive your information. Their financial aid offices will then put together an aid offer, sometimes called an award letter, that outlines exactly how much grant money, work-study, and loan eligibility they’re offering. You’ll typically get these offers in the spring, and you can compare packages from different schools side by side before deciding where to enroll.

Some students are selected for a process called verification, where the school asks you to provide additional documentation (like tax transcripts or proof of household size) to confirm the accuracy of your FAFSA. If this happens, respond promptly. Delays in verification can hold up your aid.

You Need to Refile Every Year

The FAFSA isn’t a one-time form. You submit a new one for each academic year you want to receive federal aid. Your financial situation can change from year to year, and the formula recalculates your need each time. Set a reminder every fall to refile as soon as the new form opens so your aid stays uninterrupted throughout your college career.