Profits from cryptocurrency is taxed nearly in every country.
(it seems "tax" is in english sometimes used as synonym for fee? otherwise I can't explain why so many people claim "there is no tax only fee for withdrawal/trading". This does not make sense, since real tax has nothing to do with any fees)
@vsyc:
It does not depend on where you are, it does depend on where you live (usually this is where you have your home or where you are more then half a year per year). You pay the taxes to that authority were you also pay all other taxes to.
Got it, so lets say I sold my GNT for BTC, in country that has tax 50% on income, and went to live in country that has tax 20%, after half year I decided to sell my BTC for fiat in latter country?
My point, if I understand this right, that there is no government/institution in the world to control profit when you sell one crypto for another. But there is capital gain tax/income tax when you sell crypto for fiat and do profit from that?
Speaking of half year, in some countries I can stay for half year as a tourist
lets say in US/Canada, how that works in this case?