Can I do my taxes and my fiance taxes on the same app

[reidsharic84]

Two separate filings

[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://turbotax.intuit.com/personal-taxes/online/

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

[VolvoGirl]

If you have a Windows or Mac computer you can buy and install the Desktop program.  It can do unlimited returns and efile 5 federal for free.

You can buy the Desktop Download program here or in stores or online like Amazon, Costco, Walmart, etc.
https://turbotax.intuit.com/personal-taxes/cd-download

2024 Turbo Tax Desktop Download System Requirements
Windows 10 or later or Mac OS Ventura 13 or later (newer). This one says Sequoia
https://turbotax.intuit.com/personal-taxes/cd-download/tta-system-requirements