Assuming billionaires were going to get a special tax, how would you actually determine how much to tax them? Sure some would be straightforward like Musk where it’s entirely derived from a few companies with known ownership stakes, but what about all the others?
We don’t even know the names of most of the billionaires. With all the games they can play to hide money, now made even easier thanks to the changes Trump made in his first few months, how would you even figure out who and what amount to tax? They don’t have a normal salary or easily documented income like everyone else.
I would do a small transaction tax like 1% that should hopefully put the brakes on short term trading and tax inheritance the same as lottery winnings. Tax investment the same as income. for corps tax them based on their entire holdings right up to their top owner with all its subsidiaires but they can deduct any tax they pay in authorized countries (so the way we do sanctions now we could take away their taxes being able to be deducted).