Can my daughter use this account as well?

[DanielV01]

To file using TurboTax Online, every tax filing requires its own individual account.  If your daughter has earned income, she must set up a separate account.  However, it is possible that her return may qualify to file with TurboTax Free and file for $0 Federal and State.

[VolvoGirl]

Online is only good for 1 return.  But you can use the same email address for 5 accounts.   How to start another return in the Online version https://ttlc.intuit.com/replies/3288574 

[VolvoGirl]

Or There is also The Turbo Tax Free File program which is free for federal and state.  And has more forms than the Federal Free Edition, like Schedules A, B, C , D, E, F, EIC, H, K-1, SE,  etc.

NOTE:  You will have to log out of your regular Turbo Tax Account and setup a new account with a new username and new password or it will take you back to regular Turbo Tax.

To qualify for the Free File website  you just need to meet one of these 3 things
AGI $34,000 or less
Active duty military with AGI of $66,000 or less
OR qualify for EIC (earned income credit.)

In order to use the Free File program, you have to start it at a special website.  Click on the bottom Orange button I Qualify Start Now and set up a NEW account
<a rel="nofollow" target="_blank" href="http://turbotax.intuit.com/taxfreedom/">http://turbotax.intuit.com/taxfreedom/</a>