Argentina??? Please, are you mad? I'm from Argentina, I don't recommend you put any dolar here, the tax are around 35% for profit, vat 21% and anothers taxes around 10%. Argentina doesn't have any OFFSHORE BANK legislation. Argentina is not a third world country, as maybe people knows that Argentina is the best country in GBP in Latinamerica, more thna Brazil and Mexico. I don't︀ recommend you argentina's bank system is so restrictive for local and foreign inverstors.
If you︁ have any question, please, let me know it.