如果你不是美国公民,也没有居住在美国领土,美股是没有Capital Gain Tax,30% 税是针对 Dividend而已。过去2年,我赚了一些差价,没有被抽税。
https://www.investopedia.com/ask/answers/06/nonusresidenttax.asp
Nonresident aliens are subject to no U.S. capital gains tax, but capital gains taxes will likely be paid in your country of origin.
Nonresident aliens are subject to a dividend tax rate of 30% on dividends paid out by U.S. companies.