There is a last step of the Federal return (E-filing) where you require a form from the IRS to send back to them. Where can that form be accessed after I have submitted?

As a Taxpayer, you normally do not have to mail anything in when you E-file.  TurboTax will alert you if you need to mail in anything after e-filing.  If you aren't sure, please review your TurboTax Electronic Filing Instructions Page.

There are only a handful of situations when you may need to mail in documentation attached to Form 8453.  For a complete list of those situations, please click here to review: When do I need to send in Form 8453?

If you did not print the TurboTax Electronic Filing Instructions Page, please follow these steps to print or view it:

• Sign back into your TurboTax Account
• Scroll down to the bottom of the screen and click "Add a State" (You will not be adding a State, this is just a way to get you back into your tax return)
• Next select "Tax Tools" (left column) and then "Print Center"
• Select "Print, save, or preview this year's return"
• Choose to include the "2018 Federal Returns" 
• Then click "View or Print Forms"
• The "TurboTax Electronic Filing Instructions Page" will be the first page.  If you are required to mail something in, it will be listed on this sheet.

Please comment below if you need further clarification.