TurboTax would normally have the 2021 tax year desktop software available in mid-November 2021. The 2021 tax year online editions would normally be available in early December 2021.
Note the the initial release of the software does not have every form and schedule finalized at the release. The final forms and schedules for all federal and state returns are usually available by the end of January, wholly dependent on the IRS and the various states providing their final forms.
