A TurboTax online account can only be opened with User ID and Password used to create the online account. If you do not have that information you will need to contact TurboTax support for assistance.
Support is open from 5am to 5pm Pacific time, Monday thru Friday
See this TurboTax support FAQ for contacting support - https://ttlc.intuit.com/turbotax-support/en-us/help-article/account-management/turbotax-phone-number...
Support can also be reached by messaging them on these pages https://www.facebook.com/turbotax/ and https://twitter.com/TeamTurboTax
