Even if you are using the amount for the AGI, there are still some situations that could affect what AGI number you use. Some of those situations are:
- If you amended your return you must use the AGI from your original 2024 tax return.
- Make sure that you entered the number was entered correctly without rounding.
- If you filed your return after November 10, 2025 enter $0 as your prior-year AGI.
For more ideas that could help you find out what your AGI is, refer to the following TurboTax help article:
