Solved
I mistakenly did not file my education credit before filing. Can I file an amendment and when?
Yes, you can file an amendment, if you qualify for the credit. You will have to wait for your first filing to be completed (this usually means that you received your refund)
How to amend https://ttlc.intuit.com/questions/1894381-how-to-amend-change-or-correct-a-return-you-already-filed
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