To brief, TurboTax accounts cannot be deleted. However, you can clear any tax data you entered on the tax return by selecting Tax Tools and then Clear & Start Over with the return accessed. But for complete deactivation of your account, you need to request to the TurboTax professional team to deactivate TurboTax account immediately.
Read More:
How to Fill Out Tax Forms on TurboTax
TurboTax Customer Service Phone Number Live Person