Inter Country Taxes ?

Hey yall, I'm not sure if this is the right place to ask this and if you know a better sub to do it please let me know. I am outside of America and would like to invest some money through Binance for my sister who is currently studying in America. I was wondering what is the best way to transfer the money to my sister when i take profit in terms of taxes and clarity because I understand sometimes funds are freezed by american authorities if they think the money has to do with some illegal business. I plan to start soon and take profit in about a year's time. Is there better way besides withdrawing to my country bank account then wiring that to my sister ? I am not sure if I can directly wire it from Binance to my sister's bank account because I am using Binance International.