The Pending, Member, Non-member, Donor, and Vendor Tags are all automated assigned by some action of your club's Admins. They can not be removed or edited, unless changed by Admins or by the completion of various pending processes.

The Pending Tag is automatically removed from a Member when they accept the link in the welcome email sent to them by their Admin.

The Member and Non-member Tags are assigned by the Admins in People.

The Donor Tag is assigned by the Admin through the Accounting system.

The Vendor Tag is assigned by the Admin through the Accounting system.