Can I prepare more than 1 return using my account? My dad passed away in October. My mother is still alive. I am a trustee on their trust and have POA. Can I do theirs

[hvseverson]

Can I do multiple returns using my single account?

[SharonD007]

If you are using TurboTax Online,  you will have to create login ID's for each tax return that you prepare. With TurboTax Online, you can file one federal  tax return and up to five state tax returns. 

If you use TurboTax Desktop, you can e-file up to five federal tax returns. 

Refer to the TurboTax Help article How many tax returns can I file with TurboTax?

Refer to the TurboTax Help articles: Can I file multiple returns with TurboTax? and Can I install TurboTax on more than one computer?