What Is the FAFSA Student Aid Index (SAI)?

FAFSA stands for the Free Application for Federal Student Aid — the form every U.S. student fills out to be considered for federal grants, work-study, and loans. Once you submit it, the government runs your numbers through a formula to figure out how much aid you actually qualify for. That formula's output is what this whole page is about.

If you filled out a FAFSA before 2024, you're used to hearing about your "EFC" — Expected Family Contribution. That term is gone. It's now called the Student Aid Index (SAI), and while the basic idea is similar, the actual math changed in ways that genuinely shift how much aid some families qualify for.

Here's what SAI actually is, how it's calculated, and what specifically changed.

SAI in One Sentence

Your college's cost of attendance minus your SAI (and minus any other aid you're awarded) equals how much need-based financial aid you're eligible for. A lower SAI means more financial need — and more aid eligibility. A higher SAI means the opposite.

What Actually Changed From EFC to SAI

The switch wasn't just a rename — the 2020 FAFSA Simplification Act changed the underlying formula in several real ways:

• Can go negative — SAI has a floor of -$1,500, expanding Pell eligibility for more families than the old system did
• Simpler asset assessment — small businesses and family farms are excluded from asset calculations in many cases, something the old EFC formula counted
• The "multiple kids in college" discount is gone — under the old EFC, having more than one child in college at the same time reduced your number. SAI removed this, which can raise the number (and lower aid eligibility) for families with multiple students in school at once
• Family size now comes from tax dependency status, not the broader "household" concept the old formula used

The Four Pieces That Make Up Your SAI

For a dependent student (the most common case — "Formula A"), your SAI adds together four contributions, then subtracts built-in allowances for basic living costs:

• Parents' contribution from income — based on adjusted gross income, minus taxes and an income protection allowance that varies by family size
• Parents' contribution from assets — savings, investments, and net worth in businesses/farms above a certain size, converted at a set rate
• Student's contribution from income — the student's own income, assessed more heavily than a parent's (at a flat 50% of available income)
• Student's contribution from assets — the student's own savings and investments, converted at a 20% rate

Retirement accounts — 401(k)s, IRAs — are never counted as reportable assets in any of these calculations.

Key Numbers for the 2026-27 Award Year

The maximum Pell Grant depends on continuing federal appropriations and could change if Congress modifies funding for the year.

Three Formulas, Depending on Your Situation

Not everyone's SAI is calculated the same way. There are three versions of the formula:

• Formula A — dependent students (parents' info + student's info)
• Formula B — independent students with no dependents other than a spouse
• Formula C — independent students who do have other dependents

Most undergraduates fall under Formula A. If you're not sure which applies to you, the FAFSA itself determines this automatically based on how you answer the dependency status questions.

Frequently Asked Questions

What does FAFSA stand for?

FAFSA stands for the Free Application for Federal Student Aid — the form students file each year to be considered for federal grants, work-study, and student loans.

What is the difference between SAI and the old EFC?

SAI replaced EFC starting with the 2024-25 award year under the FAFSA Simplification Act. Unlike EFC, SAI can go negative (as low as -$1,500), which can expand Pell Grant eligibility. Asset assessment is also less aggressive, and the old discount for having multiple children in college at once was removed.

Can my SAI be negative, and what does that mean?

Yes. A negative SAI (down to -$1,500) means your calculated resources fall below the built-in allowances for basic living expenses. It signals high financial need and typically qualifies a student for the maximum Pell Grant.

Which tax year's income does the 2026-27 FAFSA use?

The 2026-27 FAFSA uses your 2024 tax return — this is called "prior-prior year" data, and it's the same lag the FAFSA has used since 2017.

Are retirement accounts counted as assets on the FAFSA?

No. Retirement accounts like 401(k)s and IRAs are not reportable assets on the FAFSA and are excluded from the SAI calculation entirely.

What is the maximum Pell Grant for 2026-27?

The maximum Pell Grant for 2026-27 is $7,395, and the minimum award is $740. This amount depends on continuing federal appropriations and could change if Congress modifies funding.