No, but when it asks you which form your parents filed, you have to indicate which form they would have filed if the changes from the 1040X had been included in their original tax return. Form 1040X is not really a tax return. It's a correction to a 1040, 1040A, or 1040EZ tax return. If your parents used TurboTax, in the PDF of their amended return there is a Form 1040, 1040A, or 1040EZ that includes the changes from the amended return. That's the form that you should refer to when you answer the FAFSA questions.
