Conviction immediately removes the defendant from office. Following conviction, the Senate may vote to further punish the individual by barring him or her from holding future federal office, elected or appointed. As the threshold for disqualification is not explicitly mentioned in the Constitution, the Senate has taken the position that disqualification votes only require a simple majority rather than a two-thirds supermajority. The Senate has used disqualification sparingly, as only three individuals have been disqualified from holding future office.
Thanks for the clarification.
if he’s no longer in office it becomes a bill of attainder, no matter what they call it.