FAFSA stands for the Free Application for Federal Student Aid. It is the standard first step for federal student aid, and many states and schools use it for their own aid programs too.
Filing is free. You provide information about your income and situation, and the result determines your eligibility for federal grants, loans, and work-study. There is no separate charge to apply, and you can get help at no cost. Start with maximizing financial aid and financial aid options for online degrees to understand what the form gives you access to.
Graduate students file as independent students. As a graduate student, you can generally access federal Direct Unsubsidized Loans and Grad PLUS Loans, but grants such as the Pell Grant are for undergraduates. Federal Work-Study is available only if you file the FAFSA and demonstrate financial need.
Selective Service registration is no longer a condition of federal aid eligibility: the FAFSA Simplification Act removed it, and the questions disappeared from the form beginning with the 2023-2024 award year. That corrects older advice that said men had to register to receive aid.
File early each year. Deadlines for state and school aid can pass long before the federal deadline, and some aid is first-come, first-served. If you borrow, start planning repayment with plans for repaying student loans after college.

