I have a screen print of the message, but this reply function won't accept my screenprint file, saying it has invalid html.
I do have to mail in my Federal payment check with a voucher, so maybe that's all it is in my case? However, the text doesn't sound like it's only a single form.
The exact text is: "Print and Mail These Forms to the Government. Even though you e-filed, you're still required to print and mail these forms. Don't skip this important step! Your return is not complete without it."
