Move tags by scaling factor
This workflows show a way to reposition every tag on selected views. Instead of manually repositioning every tag you can use this script.
This will only work if both the family that's tagged and the tag itself have their insertion point both at the origin of the family (at the intersection of the ref planes 'front/back' and 'left/right'). Every family should adhere to this rule in my opinion even without using this script though :)