I am almost done with my taxes but the 6 digit code i need to finish wont go through to my e-mail . what do I do

You can request to have the code sent in a text message. It can take up to 15 minutes for the code to be emailed to you, and check your junk email folders too. 
(Don’t try to get a new code too soon, it will invalidate the old code and you’ll end up waiting longer.)

 Also keep in mind, you can’t get a code via text if you don’t have a phone number listed in your TurboTax account.

Please refer to the FAQ below. https://ttlc.intuit.com/replies/7114705