You can change your email address by signing into your TurboTax Online account for tax years 2018 and later.
For tax years 2017 and prior, you must download TurboTax CD/Download from the TurboTax products for previous tax years page.
To update your account information in TurboTax Online:
- Sign in to the relevant tax year:
- Choose a tax return in your account and select Continue to open it
- Select Account Settings from the menu
- Select Sign in & security, then Email address
- In the Email address field, replace your old email address with your new one
- In the Confirm email address field, reenter your new email address
- Select Save