Generally, if you are attending school between September 1, 2024 and August 31, 2025, you will need to complete the 2024-25 FAFSA, which will require 2022 Federal Income Tax Return information. If you are beginning or continuing your studies between September 1, 2025 and August 31, 2026, you will need to complete the 2025-2026 FAFSA (available January 1, 2025), which will require your 2023 Federal Income Tax Return information.