Ethereum Creator, Vitalik Buterin, Donates over $1B to India Covid Relief
thestreet.com
thestreet.com
Those 50 trillion SHIB tokens are "worth" one billion dollars. Does that mean that Vitalik now owes hundreds of millions of dollars in short term capital gains? Well probably not, since he donated the "money" to a charity. But that also begs another question, how will the government treat such a large donation? Will he get to write any of that off?
Here you are taxed only using Capital Gains Tax (20%, after the first ~£12500) which in theory applies to any increase in your assets, but only once you sell and convert the value back into GBP. So here Vitalik would owe nothing if he never traded out for "real" money, and then it only applies on your total capital gains in a year: you don't pay it per transaction when trading (although I think if you were a professional trader there would be some other tax handling around that).
In short, he probably owes no tax from this act.