If you cannot find your current return, it is possible that you have more than one account, and have logged into the wrong one. Many users accidentally create multiple UserID's that are associated with the same email.
To check if you have more than one User ID, go to the Account Recovery
page, enter your email, and we'll provide you a list of logins tied to
that email address. If you have more than 1 email address, you should
run the tool on each one.
https://myturbotax.intuit.com/account-recovery/
NOTE: If you are logged into a TurboTax account, sign out first
(including this forum), then close the browser and reopen it. Then go
the account recovery tool via the link above.
If you don't find it with that method, then run the tool again,
but this time, use the small blue link that says "I don't know my email
address or User ID", and it will look up at your accounts by your SSN
and other parameters.