When you went to open the return to continue did YOU click on the amendment option by mistake ???
How do I cancel or undo an amended return in TurboTax Online?
If you started amending your tax return by accident and would like to cancel the amendment:
- Open your return if it’s not already open.
- In the left menu select Cancel amend.
- Select Yes, I want to cancel my amended return.
You must have clicked on Amend to get back into your return to continue. You should click on Add A State. How to cancel or undo an Amended return