Yes -- you can include your W-2c information with your return using TurboTax, and you don't need to send your W-2c separately.
Please see the TurboTax FAQs below for more information.
I got a W-2c from my employer. How do I handle this?https://ttlc.intuit.com/replies/4192512
@TurboTaxJohnW15 Thanks, but that was not my question. My question was specific to the W2C form itself, can I attach that form when I e-file? Reason for my asking is a coworker was contacted by the IRS because his wages were not consistent between his tax return and the W2 (old version) that the IRS received. I want to avoid that by attaching the W2C form when I e-file my tax returns, to ensure that the IRS indeed has my W2C.
I apologize, I misunderstood what you were getting at. The W-2c form, itself, can't be attached to the eFiled return. But when you edit the W-2c in TT, as described above, it'll reflect that it's a "corrected" W-2, which the IRS will associate with the W-2c. Hope this eases your mind..
@TurboTaxJohnW15 thank you, that's helpful. No apologies needed. I wanted to add more words in my original question, but TT limits the # of characters so I had to be brief.