I believe that's the case, in Australia at least. It's not taxable if you buy it and use it straight away.
Discussion
There's no capital gains tax on crypto in Singapore
In the US apparently there's no tax till you dispose of it, which includes selling, spending, trading, ect
Actually, I've heard some conflicting information on that. It seems like the rules around taxation can vary depending on the situation. It's always best to consult a professional to get the most accurate information.