
Priya filed her FAFSA on March 3, 2025, and figured she was ahead of the game. She wasn't. By early March her state's grant program had already committed most of its money for the year, and the $2,900 award her roommate locked in by filing back in October simply wasn't there anymore. Same college, same major, family incomes within a few thousand dollars of each other. One of them filed in the fall and one didn't, and that was the whole difference.
The federal deadline made it look like Priya had until the following summer. The money she was chasing didn't wait that long, and most of it never does.
If you have a kid heading to college in the fall of 2027, or you're a student filing for yourself, the form that decides a big chunk of your aid opens October 1, 2026. Here's how to file it in a way that gets you the most money, and where families keep leaving cash on the table.
The form that's opening right now
The 2027-28 FAFSA, the one for the school year starting in fall 2027, opens to everyone on October 1, 2026. The U.S. Department of Education started a beta period on August 5 and lifts the waitlist in mid-September, so a slice of families can file even before October. Anything you submit during the beta counts as your real application. You don't have to redo it.
This is the second year in a row the form has opened on time. If you remember the 2024-25 rollout, when the FAFSA showed up months late and glitched for weeks, that's the mess this replaced. Federal Student Aid has since returned to the traditional early-October opening, which is the schedule the whole aid calendar is built around.
One detail saves you a lot of stress: the 2027-28 form uses your 2025 federal tax return, not your 2026 one. Aid formulas run on what's called prior-prior year income, which is a clumsy phrase for a helpful fact. Your 2025 taxes are already filed and locked, so nothing about your income can change between now and when you submit. There's no reason to wait for newer numbers, because the form doesn't want them.
The official federal deadline to submit is June 30, 2028. For the aid most families care about most, that date might as well not exist.
The deadline that actually costs you money
The June 2028 federal deadline is real, but treating it as your target is how people lose thousands of dollars. Federal Pell Grants and federal loans are funded no matter when you file within the window. State grants and a lot of college-based aid are not.
Most state grant programs hand out money first-come, first-served until the pot is empty. Two students with identical need can get very different awards depending on the day they filed. According to state deadline lists compiled by Peterson's, some states award aid only "until funds are depleted," with no fixed date at all, which means the real deadline is whenever enough other families beat you to it.
That's what happened to Priya. Her state didn't reject her. It just ran out.
Colleges run the same play in a subtler form. Many set a priority filing date, often in the fall or winter, and students who file by then get first crack at the school's own grants, work-study, and need-based aid. Some priority deadlines land as early as January or February, months before the federal one. Miss it and you can still get federal aid, but the institutional money may already be spoken for.
So the calendar that matters isn't federal. File in the first week of October, then look up two dates: your state's FAFSA deadline and the priority deadline at every college on your list. Beat the earliest one, and it usually won't be close to June.
Two formula changes that quietly raise your bill
The FAFSA got simpler a couple of years ago, and mostly that's good news. Two of the changes, though, raise what a lot of middle-income families are expected to pay. If you filed years ago for an older kid, the number you remember may no longer apply.
The sibling discount is gone
This one catches families completely off guard. Under the old formula, if you had two children in college at the same time, your expected family contribution was split roughly in half for each of them. Three kids at once cut it further. It was the single biggest break for families sending multiple children through school on overlapping timelines.
The new Student Aid Index doesn't do that. It calculates what you can pay and then applies that full amount to each child, with no division for siblings. The Massachusetts Educational Financing Authority, which walks families through this every year, describes the effect bluntly: a household with two kids in college can see its out-of-pocket cost roughly double compared with the old rules.
Picture a family the formula says can contribute $14,000 a year. Under the old system with two kids enrolled, that was about $7,000 per child, so $14,000 total. Under the new one, it's $14,000 per child, or $28,000 total. Same income, same house, twice the bill. Nothing about the family changed. One line of the formula did.
Meet the SAI, and the Pell line you can find in a minute
The Student Aid Index replaced the old Expected Family Contribution in the fall of 2024. It works similarly, with one friendly twist: the SAI can go as low as negative 1,500, which flags the highest-need students for the most aid. A student whose family wasn't required to file a tax return is automatically assigned that floor.
There's also a hard cutoff worth knowing before you file, because you can check it yourself. If your SAI comes out at twice the maximum Pell Grant or higher, you get zero Pell. The maximum Pell Grant for the 2026-27 year is $7,395, per Federal Student Aid's award notice from January 2026. Double that and the line sits at $14,790. An SAI at or above that number means no Pell, though you may still qualify for loans, work-study, and aid from the school itself.
Set up your logins before October, the step people skip
The most common reason a FAFSA stalls has nothing to do with money. It's accounts.
Everyone whose information goes on the form needs their own StudentAid.gov account, known as an FSA ID. For a dependent student, that means the student and at least one parent each create a separate login. These are called contributors, and each one has to sign in and finish their own section.
Every contributor also has to give consent, individually, for the IRS to share their federal tax data with the form. That consent powers the Direct Data Exchange, which pulls your tax numbers in automatically so you're not typing them by hand. It's a real improvement over the old fill-it-in-yourself method, and the form now runs as few as 36 questions, down from more than 100 on older versions.
Here's the catch that ends applications before they start: if a required contributor refuses consent, the form can't calculate an SAI, and the student becomes ineligible for federal aid. Not reduced. Ineligible. A divorced parent who won't log in, a stepparent who doesn't see why they're involved, a student who never finishes their own account, any of these can freeze the whole thing.
Create the accounts a few days before you plan to file. New IDs sometimes take a day or two to verify against Social Security records, and you don't want to hit that delay on the morning you sit down to submit.
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File even if you're sure you won't qualify
Plenty of families skip the FAFSA because they assume they earn too much. That's usually a mistake, for a few reasons.
There's no income cutoff to submit the form, and eligibility isn't only about need-based grants. Federal student loans, work-study, and most merit and institutional scholarships all key off a completed FAFSA. Some colleges won't even consider you for their own scholarship money unless yours is on file. Filing costs you nothing but time, and not filing can disqualify you from awards you'd have gotten.
The borrowing side is a bigger deal than it used to be. As of July 1, 2026, Grad PLUS loans are gone and Parent PLUS borrowing is capped at $20,000 a year. More families are leaning on federal Direct loans to fill the gap, and every one of those requires a FAFSA. If there's any chance you'll borrow, the form is not optional.
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Bottom Line
The FAFSA rewards the organized and quietly penalizes the late. You can't control your income on the 2027-28 form, since it already ran on your 2025 taxes, but you can control your timing. Do these four things:
- Create your StudentAid.gov accounts this week. The student and each parent contributor each need a separate FSA ID, and each must consent to the IRS data transfer. Set them up a few days before you file so verification delays don't catch you.
- File in the first week of October, then chase the real deadlines. Look up your state's FAFSA deadline and the priority date at every college on your list, and beat the earliest one. State and school aid runs out; the June 2028 federal date is not your target.
- If you'll have two kids in college at once, rerun your numbers. The sibling discount is gone, so your expected cost per child no longer gets cut in half. Budget for a bill that could be close to double what an older sibling's aid year looked like.
- File even if you think you earn too much. Loans, work-study, and most school scholarships all require it, and there's no income limit to submit.
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