Can I go back and add to my return that I have printed but not sent in yet? I forgot to add a 1099R. We prepaid the taxes on it? What should I do?

[WillK]

Absolutely! Since Turbo Tax thinks that you have completed your return (printed and mailed it off) you will need to get back into your return following the steps below:

1. Sign into your Turbo Tax account

2. Click on tax home or take me to my return

3. Scroll down till you see Your tax returns and documents

4. Click on your 2018 return, and then select add a state (you are not actually adding a state, this just prompts the correct menu)

5. Navigate to where you need to on the return