TaxAct System Requirements

Windows Versions 8.1 or higher

  • Chrome Latest Version
  • Firefox Latest Version
  • Internet Explorer 11
  • Microsoft Edge (for Windows 10 only)

Microsoft no longer provide security updates or support for PCs running Windows 7. For the best experience and security of your data, you will need to update your system to Windows 8.1 or 10.

Mac OS Versions 10.15 or higher

  • Chrome Latest Version
  • Firefox Latest Version
  • Safari 13.0 or higher

Applies to online products only, download products are not available for Mac OS.