What do I mail in with an amended 1120S?

[Plarka]

I read this on the IRS website but can't find the form.  Where can I find it?

"

• For Form 1120-S or Form 1120-F – Attach to the amended Form 1120S/1120-F, the XML document, AmendedReturnChanges, that identifies the line number of each amended item, description, the amount on the previous return, the amount on the amended return, and an explanation of the reasons for each change."

[MaryK4]

You can look up where to mail an amended 1120S at Where To File.

The passage you have is from Amended and superseding corporate returns.

HINT: If you are going to amend or supersede your return, you can use the Save as... from the File menu- use AMENDED so that you will have the original file and the amended.