Hello. You will not be able to amend yet because the amendment form 1040x is not available until February.
First you will need
to wait and see if your return is Accepted or
Rejected by the IRS. If the return is Rejected you can go back in and fix the mistake
without amending. If the return is Accepted
you will need to WAIT until you receive
your refund and then Amend.
Here is where to enter your 1099-Q:
Click Federal Taxes ( Personal Tab in Home and Business)
Choose Deductions and Credit
Select I'll choose what I work on
Scroll to the Education subgroup
Click start next to ESA and 529 qualified tuition programs.
Follow these steps to amend:
https://ttlc.intuit.com/replies/3288565
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.