Do you mean that you didn't enter the W-2 and 1099 Forms in TurboTax before you e-filed? Or are you trying to mail your W-2 and 1099 Forms to the IRS after you e-filed your tax return?
If you didn't enter your W-2 and 1099 Forms before you e-filed, you will have to file an amendment. You can't amend your tax return until it's fully processed and you receive your refund or if you have a balance due, it's deducted from your account.
Form 1040X Amended Tax Return, won't be ready until later this month. You can check when the 1040X will be available by using this link.
For more information and instructions, review the TurboTax articles How to Correct Federal Tax Returns, How to File an Amended Tax Return with the IRS and Video: How to Amend Your Tax Return.
If you're asking if you should mail your W-2 and 1099 forms that you entered into TurboTax, the answer is No. Refer to the TurboTax article Do I need to mail anything after I've e-filed? for more information.
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