After you file

Part III explanation: "didn't include Form 8606 with original filing. See attached"

"This is one of several years amendments [ enter list of years here ] to correct the prior years basis Line 14".

 

I haven't seen on the forum anyone say the IRS imposed the $50 fine for a missing Form 8606.

You need to put each amendment into its own mailing.

Make sure each form is correct and consistent with the previous one.

@x46359