Do I need to mail anything after e-filing?

Not unless we tell you to. The goal of e-filing is to eliminate as much paperwork as possible.

There are a handful of situations where you will need to mail additional forms to complete your return, such as payment vouchers or signature forms which some states still require.

TurboTax will let you know if you need to mail anything after e-filing. Otherwise, don't worry about it.

Having said that, we strongly recommend that you print a copy of your return for your records after your e-filed return is accepted. More info