There is no option to set up the 2021 tax tables. Only state and local. (At least in the System, System Utility instructions from help.) Should I have looked somewhere else?
I did... however, I am unable to access any 2020 info so that was unexpected. I will forward the response from another user to you but be sure to create an external backup. EasyAct said it was creating a local backup but I have been unable to find it.