https://ttlc.intuit.com/replies/4248526
You will need to contact TurboTax support and speak to a
support agent to get the online account deactivated.
https://ttlc.intuit.com/replies/3300041
Once you have a case number, you can fill out this form to
verify your information.
https://ttlc.intuit.com/replies/4858329
