The number one https://link.medium.com/ZO0jLMHetab https://www.the-american-interest.com/2018/06/18/the-worlds-largest-tax-haven-guess-who/
$SPOT founder talking about creating Silicon Valley in EU. Hmnnn, doesn't matter where, what matters is taxation. EU will tax da hell out of those startups. (Very abstract perspective, probably some countries have zones of tax free paradise) ,,Best decision i ever made ? ,... - coming to US" Elon M At least in trading, it's good here. 15% for short term gains, and if the profit exceeds €120 000 per anum, then 20%.
Filthy rich billionaires all love the US. It is a tax haven with billionaires having tax loopholes up their asses. Despite, extreme liberal billionaires telling you they want to pay more taxes, it is all lip service. Nobody is stopping them from writing checks for billions of dollars to the IRA to salve their conscience if they have one. Why doesn't Warren Buffett, Bill Gates, Mark Zuckerberg all move to Europe for instance and live there? They will never get the same tax loopholes anywhere else on the planet.
You may be deluding yourself. Taxation across national boundaries is difficult to compare meaningfully without also including benefits. Its complicated enough to make it nearly impossible to do accurately. It is quite likely that any comparison between European tax rates and U.S. is misleading without including the differences in medical care paid via tax versus paid via private , for profit insurers. When you compare non-profit single payer medical care or even that provided through highly regulated private sector insurers in Europe (Switzerland, Germany) versus the the U.S. double layer system of medicare tax on top of payment to for-profit insurers simultaneously, you may find that higher European taxes are a bargain. Another aspect is bracketed income tax with a myriad of complexities compared to European value added tax. The latter is harder to cheat and more uniform, therefore more democratic, and much easier to administer fairly. Americans escaped the ravages of WWII which allowed them, via good, self serving decision making, to benefit and prosper during the "Golden Era" -- 1946-1970. They developed an attitude that has never left them. They aren't better or smarter than everyone else, just luckier. And now they are discovering they are every bit as susceptible to national stupidity as everyone else.. The size of the Underground, Untaxed Economy in America is gigantic; yet, because it is underground it can't be measured directly... No one seems very interested in measuring it indirectly. It is not a feature of today's political rhetoric.
Maybe... Britain is also a massive tax haven. How do you use a tax haven with digital currency though?
"While the United States has pioneered powerful ways to defend itself against foreign tax havens, it has not seriously addressed its own role in attracting illicit financial flows and supporting tax evasion." https://fsi.taxjustice.net/PDF/UnitedStates.pdf Carl Levin must be proud