Hello, do I have to mail my return to TurboTax? Or do I have to mail it to the IRS? I am confused about what step I have left to complete

If you electronically filed your return and it has been accepted, you do not need to send your Federal tax return to the IRS or your state return to the state Department of Revenue.

However, if you are paper filing your return, you can find the address for the Federal return from the link below.  Refer to the table for the address based on whether or not you are enclosing a payment.  

https://www.irs.gov/uac/where-to-file-addresses-for-taxpayers-and-tax-professionals-filing-form-1040

For your state return(s), you can find the address to file at on the Department of Revenue site for the state:

https://ttlc.intuit.com/replies/3302452

Please comment back if I can be of further assistance.

For more information, please see the TurboTax FAQ below:

https://ttlc.intuit.com/replies/3401713