Hello,
TurboTax has 2 different versions.
TurboTax Desktop Operating system minimum requirements:
- 2023: macOS Monterey 12 or later
The desktop version is the one you pre-purchase and use offline on your computer as an installed program. You either purchase a CD to install or download it directly. This is the one you will not be able to use with Big Sur.
However sounds like you may be able to use our Online version. No downloading necessary. Sign in at TurboTax.com to get started. You can import prior year information to help you as well.
Verify you meet these system requirements. Also, some users have noted that Chrome works better than Safari.
TurboTax Online system requirements
Mac OS 11.0 (Big Sur)
- Safari 14.x
- Chrome 83.x
- Firefox 77.x
- Edge
- Opera 64.x
Hope this helps!
