FAFSA for 2025-26 uses your 2024 tax return

The FAFSA form for the 2025-26 school year asks about income and taxes from the year 2024. This means you report what you earned and paid in taxes during calendar year 2024 (January 1 through December 31, 2024), not the school year itself.

You do not wait until you file your 2024 tax return to start the FAFSA. You can begin filling it out as soon as the form opens, which is typically in October of the year before school starts. If you have not yet filed your 2024 taxes by the time you submit the FAFSA, you can use estimates based on your pay stubs, W-2s, or other income records, then update the form later with actual numbers.

The federal government calls this the "prior-prior year" rule because you are reporting taxes from two calendar years before the school year begins. This system has been in place since 2017.

Key Takeaways

  • The 2025-26 FAFSA uses income and tax information from calendar year 2024, not 2025.
  • You can start the FAFSA in October 2024 without waiting to file your 2024 tax return.
  • If your taxes are not yet filed, you can use estimates from W-2s and pay stubs and correct them later.
  • The IRS Data Retrieval Tool lets you pull your actual 2024 tax information directly into the FAFSA if you have already filed.

How to find your 2024 income information

Start by gathering documents from 2024. If you worked as an employee, you will receive a W-2 from each employer by January 31, 2025. If you are self-employed or own a business, you will need your 2024 Schedule C (profit or loss from self-employment) or other business tax forms. If you received unemployment, Social Security, or other benefits, you will have a 1099 form for each type.

If you have already filed your 2024 tax return, the fastest way to fill the FAFSA is through the IRS Data Retrieval Tool. This tool is built into the FAFSA form itself. You sign in with your IRS credentials, and the tool pulls your actual filed tax information directly into the FAFSA. You do not have to type numbers manually, and there is no risk of math errors.

If you have not filed your 2024 taxes yet, use the documents you have: W-2s, pay stubs, 1099 forms, or bank statements showing deposits. Write down the numbers as best you can. Once you file your actual tax return, you can log back into the FAFSA and update it with the real figures.

What happens if your income changed between 2024 and 2025

The FAFSA still uses 2024 income even if you earned much more or much less in 2025. If you lost your job, had a major pay cut, or faced a significant change in family circumstances between January 2025 and when you submit the FAFSA, you may be able to request a professional judgment review from your school's financial aid office.

A professional judgment review is a formal request asking the school to adjust your financial aid based on your current situation rather than your 2024 income. The school is not required to grant it, but many do when the change is substantial and documented. You will need to provide proof of the change—a termination letter, new pay stub, medical bills, or other evidence—and submit it directly to the financial aid office, not through the FAFSA itself.

Do not assume the school will know about your change. You have to tell them. Contact the financial aid office after you submit the FAFSA and ask what documentation they need to review your case.

Timeline for submitting your 2024 information

The FAFSA for 2025-26 opened on October 1, 2024. Schools begin reviewing forms and awarding aid as they arrive, so submitting earlier generally helps. Many schools have priority deadlines in February or March 2025, meaning they reserve more aid for students who submit by those dates.

You can submit the FAFSA anytime through June 30, 2025, but waiting until spring or summer may mean less aid is available from your school, even if you are otherwise may be able to access. Some federal aid programs also have limited funds and run out as the year goes on.

If you are still working on your 2024 tax return in March or April, submit the FAFSA with estimates now. You can update it later. Submitting on time with estimates is better than waiting for perfect numbers.

Parent and student income both matter

If you are a dependent student (most students under 24 whose parents claim them on taxes), the FAFSA asks for both your income and your parents' income from 2024. If your parents are divorced or separated, only the parent you live with most of the time reports income on the FAFSA, unless your school has different rules.

If you are an independent student, you report only your own 2024 income and your spouse's income if you are married. Independent status is determined by specific criteria set by the federal government, not by whether your parents help you financially.

Both student and parent income are added together to calculate how much your family is expected to contribute toward college costs. The more income reported, the less aid you may receive.

Correcting your information after submission

After you submit the FAFSA, you can log back in and make changes anytime before June 30, 2025. If you filed your 2024 tax return after submitting the FAFSA with estimates, update your form with the actual numbers from your return.

Use the IRS Data Retrieval Tool if you have now filed your taxes. If you made a mistake on the FAFSA itself—a wrong Social Security number, wrong income figure, or wrong family size—correct it as soon as you notice. Schools process forms in the order they receive them, so the sooner you fix an error, the sooner your aid can be finalized.

Some schools may ask you to verify your 2024 income by submitting a copy of your filed tax return or IRS transcript. This is separate from the FAFSA itself. If your school requests verification, they will tell you how and when to send it.

Frequently Asked Questions

Can I use my 2025 tax return instead of 2024?

No. The FAFSA for 2025-26 always uses 2024 tax information. You will not file your 2025 taxes until early 2026, which is after the school year has already started. The prior-prior year rule is set by federal law and does not change.

What if I did not work in 2024?

Report zero income on the FAFSA. You will still need to fill out the form completely, including information about your parents' income if you are a dependent. Not working in 2024 does not disqualify you from aid; it may actually increase the amount you receive.

Do I have to file a tax return to fill out the FAFSA?

No. You can submit the FAFSA without having filed a tax return. Use your W-2s, pay stubs, and other income documents to fill in the numbers. However, if your school later asks you to verify your income, you may need to file a return or obtain an IRS transcript to prove what you reported.

What if my parents refuse to give me their 2024 income information?

If you are a dependent student and your parents will not provide their income, you cannot complete the FAFSA as a dependent. You would need to establish independent status, which requires meeting specific federal criteria such as being 24 or older, married, a graduate student, or having other may have access to circumstances. Contact your school's financial aid office to discuss your situation.

Can I update the FAFSA after I file my 2024 taxes?

Yes. Log back into your FAFSA account and use the IRS Data Retrieval Tool to pull in your actual filed tax information. This updates your form with exact numbers and takes only a few minutes. You can do this anytime before June 30, 2025.