>>andy_p+ex
I feel an exchange tax that included loans would probably be a much better approach. Taxing seated/parked assets, especially on the very wealthy seems like a recipe for disaster. So you have to sell, or leverage the property to pay taxes. What would trying to sell billions in stock at once, or leverage hundreds of thousands of rental properties look like to the larger economy, and what would the effect be? Also, who is going to be able to even buy the stuff, if everyone with enough money/credit is scrambling to make huge tax layouts. Will you be able to deduct the interest on loans taken out to pay these taxes?
It's not like the money is just sitting, liquid in a vault like Scrooge McDuck.