I have always known that the United States has a refund tax, but today I found out that the threshold is not high. Assets (including cryptocurrencies) owned by 2M Dao Le are subject to a 20% profit tax on sale. Roger Ver, who is familiar with BCH, was discovered by the IRS many years later to be on bail in Spain waiting to be extradited by the United States because he did not truthfully declare 130000 pancakes when applying for US citizenship in 2014. No wonder the top wealthy have gone into offshore trusts, and there are very few people like Peter Thiel who have clearly withdrawn their citizenship. Because the cost of retirement is too high, considering that even wealthy people have prenuptial agreements, they will definitely not split equally. It is not an exaggeration to say that retiring is equivalent to divorcing two marriages.