I put the wrong school district code in but already filled what should I do now?

[eybps4]

 When i printed my return the school district code of 7107 on my state taxes is not my correct code mine is 7101.  I already filled both returns through turbo tax and they have been accepted. I just need to know should I pay the the school district income tax payment it is saying I owe because of the wrong code? I planned on ammending my return but it told me the form 1040X wouldn't be available until 2/22/19 which now its saying it won't be available until 3/7/19? So my question is should I make that payment "the mistake" or should I wait and just ammend it? Thanks for your help!

[MichaelL1]

I would Amend the return and as long as it is done by the due date of the state return, then there is no issue as the payment right now for the mistake is not due until then.

Also if you don't Amend, they could send you a letter asking why you have not paid this school tax for other years also.