This is simplistic to the point of absurdity, and doesn't model how any sensible wealth tax would be implemented or paid. First, any wealth tax being seriously discussed has a floor and/or has marginal rates, probably starting at 1 or 5 or 10 million (or higher). Second, taxes don't disappear into nothingness - they pay for civilization. It is clearly beneficial to everyone to live in a society where people are well…
>First, any wealth tax being seriously discussed has a floor and/or has marginal rates, probably starting at 1 or 5 or 10 million (or higher). Uh huh. >Second, taxes don't disappear into nothingness - they pay for civilization. But there are bad taxes. There is such a thing as too much tax. So you have to justify the wealth tax on its own merits instead of trying to pull a motte-and-bailey fallacy by pushing a wealth…
Why is a wealth tax a bad tax? Why is it worse than income tax or a VAT or anything else we currently do? Many places currently have property taxes (a type of wealth tax) and they tend to work well.
You need to redo your math. If your net worth is $10+ million and isn't increasing by at least ~4% a year you're doing something very wrong. So ~1% of your wealth going to taxes is eminently affordable. No need to lose control.
Capital flight can be handled with exit taxes and restrictions on foreign ownership. Brain drain is usually high income (not high net worth) individuals leaving. The reason net-worth based taxation has been "falling out of favour" is because billionaires have an outsized impact on media and politics, and that very clearly suits their interests.
He could be - but if that was the case he'd have better arguments. Why didn't he talk about capital flight and brain drain, and how other taxes would be more appropriate? He's a skilled essayist; he chose his words carefully, and he used language around stocks, founders, and ownership specifically to appeal to tech geeks who expect to start successful companies.