After you file

@mgv213 @Modog2020 - the IRS is still way backlogged on amendments, although they have whittled the backlog down from 2 million in June to 1.1 million now.

 

Suggest that any amendment is going to take a good six months to process from the time of submisison.  Best to be patience and just check the where's my amendment tool no more often than once per week.

 

https://sa.www4.irs.gov/wmar/login