Here are the minimum system requirements for TurboTax 2018 through 2021 software for Windows Basic, Deluxe, Premier, Home & Business, and Business editions. We no longer sell or support TurboTax for 2017 or earlier tax years.

Operating System

• 2021: Windows 8.1 or higher (Windows 8 not supported)
• 2020: Windows 8 or higher (Windows 7 not supported)
• 2019: Windows 10, Windows 8.0/8.1. Although TurboTax 2019 will install on Windows 7 (Service Pack 1 or later), we strongly recommend upgrading your operating system before installing
• 2018: Windows 10, Windows 8.0/8.1, or Windows 7 (Service Pack 1 or later)

Administrator rights are required to install and run TurboTax.