However, I will add that I could maybe get behind minor wealth adjustments for income taxation, if the incentives could be figured out. For example, a lower bracket person / new college grad with no wealth who had a really good year financially by consulting or something might pay a slightly lower amount than a longtime VP who has accumulated significant wealth, but had the same income for the year. This encourages people to spend, not save, though, and it still is indirectly taxing property rights. Perhaps a better way would be to adjust based on the moving average of previous incomes.
(I know this is not your main point, but) short-term capital gains are taxed at the same rate as ordinary income, and long-term gains have three brackets (0%, 15%, and 20%).
Just about the highest in the developed world IIRC.
"Hi poor people! Welcome to making money, here let me take 10% more of it away from you. Can't let ya catch up too fast, now can I!?"