After you file

Please explain in more detail.    How old is your son?   Was he a student in 2021?   How much income did he have in 2021?   Did you prepare a tax return claiming him as your dependent?   Was your return rejected when you tried to e-file?   What exactly do you mean when you say you "amended" your return?    Amending is a special process you only use for a return that has been filed and processed by the IRS.   Did you use that process and prepare a Form 1040X?    Or when you say you "amended" is that your way of saying you changed your return and just removed your son and now the result is that you have tax due?  Making changes to an un-filed return and "amending" are not the same thing in tax language.   

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