After you file

It will always say that ... they are not informed when you mailed it or where it is in the process. 


A 1040X cannot be e-filed. It must be printed and mailed. It will take about 2-4 months for the IRS to process an amended return.

Wait about 3 weeks and you can check the status of your amended return:

https://www.irs.gov/Filing/Individuals/Amended-Returns-(Form-1040-X)/Wheres-My-Amended-Return-1

 

https://www.irs.gov/filing/individuals/amended-returns-form-1040-x/amended-return-frequently-asked-q...