<prompt> Human: Whose tax burden does that become?Would they be expected to pay the short-term capital gains tax that I didnt pay? Or do I need to pay it before I sell it, or?Also... I am so confused about taxes and have been for a while and live in a foreign country where its difficult to communicate these things. What happens if I make a mistake and dont pay the right amount?  <response>: Your tax liability in the US is at every trade. 