Solved
Am I able to finish this at a later date?
When you are working on your 2016 online return just click on My Account at the top of the program screen. Click on Save & Sign Out. Your tax data is saved as it is entered. Just remember your userID and password so you can come back at a later date to complete the tax return.
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.