You don't have to mail anything if the IRS has accepted your tax return.
If you e-filed your return and it was accepted by the IRS, look for an e-mail from TurboTax to confirm this. If you don’t see it in your regular e-mail, check your spam or junk folder. Also, see below for how to check your e-file status.Go to our e-file status lookup tool to get your current status (pending, accepted, or rejected).
If your return is accepted and you are due a refund, you can check Where’s My Refund? to find out your status.
We can't give you an exact date as to when you'll receive your refund, but for e-filed returns with direct deposit the IRS states that nine out of 10 e-filed tax returns with direct deposit will be processed within 21 days of IRS e-file acceptance.
See the FAQ below:
https://ttlc.intuit.com/replies/3319882
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