Let say Person XYZ trades Alt coins to increase the number of BITCOINS. However, Person XYZ does not sell those bitcoins. Are those bitcoins taxable as income for fair market value? Or should the person be taxed after they convert to fiat?
You only need to pay taxes for all those bitcoins that you are going to withdraw to your bank account..
I went to the united states a few months ago, and i have been in there for more than a whole month (it happened on October to November of 2017)
But no, i preferred to withdraw my bitcoins by p2p with a guy that was a friend of mine, it went pretty smooth and you do not need to pay taxes for that.
60% of the people who are using bitcoins are doing the same in there.