CP22A Notice for a due amount from amended 2024 return which was already paid a month before that.

Hi all.

So check cleared but about a month after, me and my wife still got a notice for the same amount plus some extra interest. It is for an amended 2024 return.

I tried calling the number in the notice for the last several days but the message says that due to high volume they cant answer and cuts me off.

Should i send them a copy of the tracking number and the bank statement with explanation? The check was not scanned front and back to print that out and the Chase said this is normal with the IRS check processing.

I found an IRS Document Upload Tool | Internal Revenue Service , Maybe I can upload all there?

or look for another number to call?

thank you