yeah, kids can get it. mine were shocked about the concept of taxes.
they don't understand why they are implemented.
Discussion
Do you explain the official and widely accepted reasons?
Each type of tax has a story behind it and this is what keeps the uncurious and the only slightly curious satisfied. It also gives them ammo to turn others if they aren't prepared with the knowledge beforehand.
Maybe later on, but it's important to know the backstories as a defense mechanism to not get blindsighted.