Since Microsoft no longer provides support for PCs running Windows 8, you’ll need a newer version of Windows to use our latest desktop products. For tax year 2021, TurboTax CD/Download requires Windows 8.1 or higher to install.
You can continue using TurboTax CD/Download for previous years on Windows 8 but you’ll need to update your PC before installing any desktop products for tax year 2021. Older versions of TurboTax are also compatible with Windows 8.1 and higher.
If you use TurboTax Online, there’s no impact to you as long as you meet the minimum system requirements.