The first page in your printout package will be the File by Mail Instructions, which will provide the mailing address and what forms, if any, you need to include.
Important: To prevent identity theft, we recommend that you mail your return from a post office or give it directly to your mail carrier. Per @herryM
how do i change my federal from mailimg to e-filing
@Dale1314 wrote:how do i change my federal from mailing to e-filing
I'll assume you haven't actually physically mailed it. If you haven't actually filed at all, you can open the return interview back up, make any corrections if needed, and change the filing method to efile.
This FAQ may also have some info that will help:
FAQ: How do I change from mail to efile in Online TurboTax?
@ Dale1314
wrote:how do i doit
You posted 5 times quickly in a row. This is not a chat room, so you don't normally get an instantaneous response. It is a public user bulletin board. After you post something, it can take a while for someone to see it who feels like they can add to the discussion. During the day when a lot of people are using the forum, it might be just a few minutes. Later in the day or at night, however, it might be a couple hours or longer, or it might be overnight.
In any case, I provided you an answer in this thread that tells you how to change your filing method as long as you have not already mailed your return. Here's a direct link to the answer: