If you are going to use the "Online" software, You have to create an entirely separate Online account to do that. Only one tax file for a person (or couple) can be filed form each Online account.
IF you prepare one, then start another in the same account, you end up totally destroying the first one...and it becomes unrecoverable.
IF you buy the Desktop software for a full Windows or MAC computer, that can prepare unlimited test and final tax files for your family members. (only 5 of them can be e-filed, the rest would have to go in on paper).
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
