when you can benefit from the trade you do then you don't have to pay taxes because if you say you have to pay taxes, then where will the tax money be paid? bitcoin does not collect taxes, bitcoin is a freedom of digital money.
That is true , I agree with that , for now that the government is not yet recognizing the adoption and acceptance in every state , so it is not the time to pay taxes for the capital gain of cryptos , but when time comes cryptocurrency will be legal in transactions in every country and government then it maybe the time to pay some taxes to it .