Trying to Find my2016 taxes,

[SweetieJean · Accepted solution]

Many people have multiple TT accounts and forget how to access them.  Log out of the account you are in now.

Account recovery     https://myturbotax.intuit.com/account-recovery/

https://ttlc.intuit.com/questions/1901535-forgot-your-turbotax-user-id-or-password

Or did you use the desktop version of TurboTax?  If so, the files are on your own hard drive.