Hi,

As 1040 and 1040NR are in different module, I have to file a 1040X for my client who wrongly submitted 1040 to IRS by himself.

I should help him use 1040NR instead, could you let me know where should I start from? should I start from 1040 to create 1040X? or start from 1040NR (but i can't find any 1040X in 1040NR module)?

Any hints where should I go for?

Is there any way to amend return by switching between two modules?