I already e-filed but have another W2 To Add For 2019

[DoninGA]

Once a tax return has been e-filed it cannot be canceled, retrieved or changed.
If you have e-filed your tax return and need to change, add or delete information on the tax return then you will need to wait for the tax return to either be accepted or rejected by the IRS.
If the tax return is rejected then you can make your changes and re-file the tax return.
If the tax return is accepted then you will have to amend the tax return to make your changes. An amended tax return, Form 1040X, can only be printed, signed, dated and mailed by you to the IRS, it cannot be e-filed. The IRS will take up to 4 months to process the amended tax return. Wait until you have received the tax refund or the taxes owed have been paid and processed by the IRS before amending the tax return.

On the Tax Home web page when the the Form 1040X for amending a 2019 tax return becomes available there will be a link - Amend (change) return

[BarbaraW22]

Since you have already e-filed your return, you will need to amend your tax return to add another W-2. You will need to wait until your return is accepted before you will be able to amend your return. Please follow these steps: 

1. Log into TurboTax and click on Tax Home on the left-hand side
2. Scroll down to Your tax return & documents (you may need to select Show), select 2019 and then Amend (change) return.
3. Select Amend using TurboTax Online

If your return is rejected by the IRS, you can add a W-2 by following these steps: 

1. Click on Federal from the menu on the left-hand side of the screen
2. Click on Wages & Income at the top of the screen
3. Click Edit/Add to the right of the W-2 you already entered
4. Click on the "Add a W-2"