What Income Does FAFSA Look At? AGI, Untaxed, and Allowances

The FAFSA looks at two kinds of income: your adjusted gross income from a federal tax return, plus five specific categories of untaxed income that get added on top. Both come from the tax year two years before the school year you’re applying for, so the 2026–2027 FAFSA pulls from your 2024 return. Together, these figures build the Student Aid Index that determines your federal grant and loan eligibility.

Adjusted Gross Income Is the Starting Point

AGI is the single most important number on the form. It’s the total of your wages, salaries, tips, business earnings, capital gains, taxable interest, retirement distributions, and other taxable amounts, minus certain deductions like traditional IRA contributions or student loan interest.¹ The Higher Education Act defines your “total income” for aid purposes as AGI plus untaxed income, minus a short list of excludable items.²

You don’t type these numbers in anymore. Starting with the 2024–2025 cycle, the Department of Education replaced the old IRS Data Retrieval Tool with the Financial Aid Direct Data Exchange, which pulls tax information from the IRS straight into the FAFSA. Every contributor on the form — student, parents, and spouses where applicable — must consent to that transfer. If any required contributor refuses, the student loses eligibility for all federal aid, even if that person types the tax data in manually.³

Which Tax Year the FAFSA Uses

The FAFSA always looks two tax years back. This is called the prior-prior year rule. For the 2026–2027 application you report income from your 2024 return; for 2027–2028 the form will draw from 2025.⁴ The two-year lag exists so you can file with a completed, IRS-processed return instead of estimates.

The trade-off is that your 2024 return may not look anything like your current situation. If your income has dropped since then, you can ask your school’s financial aid office for an adjustment. That process is below.

The Five Untaxed Income Items You Still Report

The FAFSA Simplification Act cut the untaxed income list down sharply. Older versions of the form asked about dozens of categories; most are gone.⁵ Only five categories remain:

Tax-exempt interest income, such as interest from municipal bonds that never appears in AGI.
Untaxed portions of IRA distributions, excluding any amount rolled over into another retirement account.
Untaxed portions of pension payments, again excluding rollovers.
Deductible payments to a self-employed SEP, SIMPLE, or Keogh plan. Employer-withheld 401(k) contributions are not added back, since they were already excluded from W-2 wages.
Income earned abroad that was excluded from U.S. taxation under the foreign earned income exclusion.

These amounts are added to AGI to form a fuller picture of household resources.² Rollovers between retirement accounts don’t count; only distributions you actually received and kept.⁵ Foreign income has to be entered by hand because it doesn’t come through the IRS transfer.

Income the FAFSA Does Not Count

Several income sources families expect to see on the form aren’t there anymore, or never were. Knowing what’s excluded matters as much as knowing what’s counted.

Veterans’ non-education benefits, including VA disability compensation, death pensions, and dependency and indemnity compensation, are no longer reported as untaxed income.⁵
Military and clergy housing, food, and living allowances were removed from the untaxed income list.
Means-tested federal benefits — Supplemental Security Income, SNAP, TANF, Medicaid, and similar programs — are not counted as income. Receiving them within the past 24 months can actually qualify you for additional aid.⁶
College grant and scholarship aid that showed up in your gross income can be excluded if you choose to report it, along with Federal Work-Study earnings and national service education awards.
Child support received is no longer treated as income at all. It’s reported as an asset of the person who received it. Child support paid is not reported on the FAFSA either.⁷

Whose Income Gets Reported

The scope of the review depends on whether you’re a dependent or independent student. Dependent students report their own income and their parents’ income. Independent students report only their own, plus a spouse’s if married.⁸

You count as independent if you meet any of these criteria:⁹

You will be 24 or older by January 1 of the award year.
You are married or separated but not divorced.
You are a veteran or active-duty member of the U.S. armed forces.
You have children or other dependents who receive more than half their support from you.
You were in foster care, a ward of the court, or had both parents deceased at any time since age 13.
You are an emancipated minor or in court-ordered legal guardianship.
You are an unaccompanied youth who is homeless or at risk of homelessness.

If none of these apply, you’re dependent, and your parents’ financial information is required regardless of whether they actually help pay for college or claim you on their taxes.

When Parents Are Divorced or Separated

When parents are divorced, separated, or never married and don’t live together, the reporting parent is the one who provided more financial support to the student over the last 12 months. If support was exactly equal, or if neither parent provides support, the parent with the higher income and assets reports.¹⁰

If that parent has remarried, the current spouse is also a required contributor, and the stepparent’s income and assets factor into the calculation even if they don’t file taxes jointly with your parent. Child support paid between the parents counts as financial support by the paying parent for the purpose of deciding who reports.⁷

Not Every Dollar Counts: The Income Protection Allowance

The FAFSA shields a portion of household income from the aid calculation to recognize basic living costs. Only income above the protection allowance flows into the Student Aid Index.

For the 2026–2027 award year, the parental allowance for a family of four is $44,880. It’s $29,190 for a family of two, $36,330 for three, $52,950 for five, and $61,930 for six, with $6,990 added per additional member.¹¹

Dependent students get a separate $11,770 allowance on their own income. Independent students without dependents (other than a spouse) get $18,310 single or $29,350 married. Independent students with children get considerably more; a single parent with one child, for example, has $54,950 shielded.¹¹

A family of four with parental AGI at or below $44,880 has no income counted before untaxed income is added on top, which is why moderate-income families often still qualify for meaningful aid.

Low-Income Pathways to a Zero SAI

Some households qualify for automatic outcomes that maximize federal aid, regardless of the ordinary income calculation. Three pathways can produce a zero or negative Student Aid Index:

If neither the student (and spouse, if applicable) nor the parents filed a federal tax return, the SAI is automatically set to negative $1,500.¹²
If anyone in the household received SSI, SNAP, TANF, Medicaid, or another federal means-tested benefit within the past 24 months, the family is exempt from reporting assets and may qualify for a zero or negative SAI.⁶
If parental (or independent student) AGI plus any foreign income exclusion falls at or below 175% of the federal poverty guideline for your household size and state, the SAI is set to zero. For single parents, the threshold is 225% of the poverty guideline.¹²

Families with parental AGI under $60,000 who don’t file complex tax schedules (Schedules A, B, D, E, F, or H) are also exempt from reporting assets, which can lower the SAI further.⁶

If Your Income Has Dropped Since the Tax Year

Because the form draws from a return two years old, there’s no way to update the income figures on the FAFSA itself. Instead, contact the financial aid office at each school you applied to and ask for a professional judgment review. Federal law lets financial aid administrators adjust any data element used in the SAI calculation on a case-by-case basis when special circumstances warrant it.¹³

Reasons schools commonly accept include job loss, a significant pay cut, divorce or separation, disability, death of a wage-earning parent, and large unreimbursed medical expenses. Bring documentation: a termination letter, unemployment statements, a separation agreement, medical bills. The administrator reviews the request, may interview you, and decides whether to adjust your AGI or other income figures.

Three things to know about the process. The adjustment applies only at the school that approves it, not across all your schools. Every school is required to publicly disclose that students can request this kind of review. And the administrator’s decision is final; there is no appeal to the Department of Education.¹³

1
Office of the Law Revision Counsel. 26 USC 62 – Adjusted Gross Income Defined
2
Office of the Law Revision Counsel. 20 USC 1087vv – Definitions
3
Federal Student Aid. The FAFSA Process
4
Federal Student Aid. 2026-27 FAFSA Form
5
Knowledge Center. FAFSA Simplification Act Changes for Implementation in 2024-25
6
Office of the Law Revision Counsel. 20 USC 1087ss – Eligible Applicants Exempt From Asset Reporting
7
U.S. Department of Education. FAFSA Simplification Questions and Answers
8
Federal Student Aid. Completing the FAFSA Form – Steps for Parents
9
StudentAid.gov. Do I Have to Provide My Parents Information on the FAFSA Form
10
Federal Student Aid. Which Parent Do I List as a Contributor
11
Federal Register. Federal Need Analysis Methodology for the 2026-27 Award Year
12
U.S. Department of Education’s Federal Student Aid. 2026-27 Student Aid Index (SAI) and Pell Grant Eligibility Guide
13
Federal Student Aid. Chapter 5 Special Cases