You can change your email address by signing into your online TurboTax account, opening your TurboTax Online software, then navigating to theAccount Settingssection contained within.
For 2019 - 2021 versions, theAccount Settingsoption is now located directly above theSign Outoption in the sidebar menu of your product.
Note:You can only sign in to the online version of TurboTax for the tax years 2021, 2020, 2019, and 2018 to update your account info. For the tax year 2017 and prior years, you must download the CD/download edition from theTurboTax products for previous tax yearspage.
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