Since there is no unified crypto taxation system not every country is applying ta on crpyto earning which is a good news. If you are looking for places wherein you will not be taxed for having crypto and earning in crypto here's some countries that you can consider as a go to place.
Germany
Hong Kong
Malaysia (crypto is not yet recognized as legal currency in the country)
Malta
Singapore
Switzerland
Belarus (they passed a law that legalizes crypto but they also exempted individuals to pay for taxes)