In the education interview, when asked, enter that you have already taken the AOC for 4 years. You will be disallowed for the credit and this won't go on the tax return.
Remember that fibbing to TurboTax to get it to do what you want is OK.
**Say "Thanks" by clicking the thumb icon in a post**Mark the post that answers your question by clicking on "Mark as Best Answer"
Type> letme <in the search box. That will take you to a screen where you can change your tuition credit/deduction to one of the other alternatives.
If you are not claiming it because you want t let your student claim it; that is generally not allowed. You need to explain what you are trying to do for more specific advice.