It takes the IRS 4-6 months to process amended returns. They are not going to use the information you put on your 2020 return to speed up the processing of the other mailed amended returns you sent in. Sorry...but you will have to wait patiently for them to process the amended returns for those prior years. Eventually they should show up on this IRS site:
https://www.irs.gov/Filing/Individuals/Amended-Returns-(Form-1040-X)/Wheres-My-Amended-Return-1
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
