Go through the education section again. When you get to the screen that says “Here’s your Education Summary”. Click edit next to “Education Information”. When you get to the screen titled “Amount Used to Calculate Education Deduction or Credit”, verify the amount you want to use or change it (to 0 in your case).
Alternatively; you can just not report the 1099-Q,
at all, if your student-beneficiary has sufficient educational expenses, including
room & board (even if he lives at home) to cover the distribution. When the box 1 amount on form 1099-Q is fully
covered by expenses, TurboTax will enter nothing about the 1099-Q on the actual
tax forms. But, it will prepare a 1099-Q worksheet for your records, in case of
an IRS inquiry.