Why did you file your tax return without waiting to receive all of your W-2's?
Now you have to wait for the IRS to either accept or reject your tax return. If rejected you can add the tax data from the W-2 and e-file again.
If accepted then you have to wait for the tax refund to be received or the taxes owed that were paid to be processed by the IRS. Then you will have to file an amended tax return, Form 1040X, to add the W-2. An amended tax return can only be printed and mailed by you, it cannot be e-filed. The IRS will take about 16 weeks to process the amended tax return.
