Completing multiple tax returns on different devices, but using the same account

[marobers17]

Hello,

If my dad buys turbo tax online under his account to complete his tax return, can I login to his account on my computer and complete my tax return also? We both had stock sales last year so we both will need the paid version of turbo tax, but we both didn't want to purchase it. Thanks for your help

[CatinaT1]

Yes, you should be able to do that.

The TurboTax user license allows one user to install copies of TurboTax on up to five computers that the user owns. You can also prepare multiple returns, including returns for other people. But the license does not allow, and has never allowed, one copy to be shared among different people.  This year, that license is being enforced by requiring users to log into their TurboTax online account when they install the program for the first time. This locks one particular copy of the program and one license code to one user account. The only way you could install the program on a computer that you do not own, would be to give the other person your online username and password. And even though that workaround might allow the installation, it’s still a violation of the license.  

[xmasbaby0]

When you use Online TurboTax, you get one return per fee.  Each return needs its own account and user ID.   If you use the same account and user ID for a second return, you overwrite the first one and lose it forever.

https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-start-another-return-in-turbotax-onli...

 When you use Desktop TurboTax, which you install from a CD or download to your own hard drive, you can prepare and e-file multiple returns for the cost of the software.  You can e-file up to 5 Federal returns—more if you mail the additional ones.  If you have multiple returns to prepare for family members, Desktop is more cost effective.

Desktop --unless you specifically buy federal  Deluxe only from a retailer-- will include the software for one specific state.   You can prepare as many returns for that state as the number of federal returns you prepare.  E-filing state returns is an extra fee which can be avoided by printing and mailing the states.   Additional--other--state software is an additional fee for the software.

https://ttlc.intuit.com/questions/1901306-how-many-times-can-i-e-file-using-the-turbotax-cd-or-downl...

https://ttlc.intuit.com/questions/2750704-what-are-the-advantages-of-the-turbotax-cd-download-softwa...