FAFSA vs. CSS Profile: What Each One Is For

This isn't a financial aid calculator, and we're not going to estimate what aid you'd personally qualify for, that depends on your family's specific financial details and each school's own formulas, and it changes from year to year. What follows is the plain mechanical difference between the two forms families most commonly get confused between.

FAFSA: the federal form, free, required almost everywhere

The Free Application for Federal Student Aid (FAFSA) is run by the U.S. Department of Education. It's free to submit, and it's the form that determines eligibility for federal aid: Pell Grants, federal student loans, and federal work-study, along with most state financial aid and many individual colleges' own institutional aid. Nearly every college and university in the U.S. that offers any financial aid requires it. It opens each cycle on October 1 for the following academic year, and some state and school-specific aid programs have their own earlier priority deadlines within that window, so filing early in the cycle is generally worth it even though the form itself doesn't expire quickly.

CSS Profile: a more detailed form, used by a smaller set of mostly private schools

The CSS Profile is run by the College Board (the same organization behind the SAT) and is used by several hundred colleges, mostly private and some more selective institutions, to award their own institutional aid on top of, or instead of, federal aid. It asks for more detailed financial information than the FAFSA, including things like home equity in some cases, which is part of why some schools that give out significant institutional aid want it: it gives them a fuller picture than the federal form alone provides. It also opens October 1 for the coming academic year.

Unlike the FAFSA, the CSS Profile isn't free: as of the current cycle it costs a fee for your first school and a smaller additional fee per additional school. Fee waivers are available and, per the College Board's published policy, automatic for U.S. students with a family adjusted gross income at or below a set threshold (check the current figure on the College Board's own site, since income thresholds are the kind of detail that gets updated). Only some colleges require it at all, check each school's own financial aid page rather than assuming.

Do you need both?

Often, yes, they're not either/or. A student applying to a mix of public and private schools might file the FAFSA for every school on their list and the CSS Profile only for the subset of private schools that specifically require it. Filing only one when a school requires both is one of the more common, avoidable ways families miss out on aid they'd otherwise have qualified for, so the actual first step for any given school is checking its financial aid page for exactly which forms it requires and by when.

For anything more specific than mechanics, what a particular school's process looks like, whether a given circumstance affects your aid, whether you should file early or wait for a document, a school's financial aid office is the right place to ask. They deal with these questions daily and can speak to your specific situation in a way no general guide, including this one, reasonably can.

FAFSA® is a trademark of the U.S. Department of Education. CSS Profile® is a trademark of the College Board. MajorAtlas isn't affiliated with or endorsed by either organization.