The answer is no. Since bitcoin's decentralized nature provides anonymity when transacting, the government of each country cannot regulate its transactions thus invalidating tax implementation on it. The government also does not own bitcoin, as it is a separate entity distinguished from other types of currencies and services and internationally recognized as an investment due to its volatile nature. In the Philippines, the government said that they see bitcoin as property, therefore not subject to legal tender (payment of debts etc.).
I agree on this and also disagree.
Yes bitcoin is not subject to any taxes from any country. How are you supposed to pay your tax through satoshi or mBTC per coin? but
once you converted your coin to a fiat or your currency then it will become an income and will be subject to applicable taxes.
I know you heard how taxation on company shares goes. Same thing should apply.