As the title says, we know it is inevitable that Bitcoin trading is gonna get taxed sooner or later (better later, tbh ) so i am asking you , what TAX are you expecting? 19% ? 20%? 10%?
First of all, you're definitely right about the inevitability of bitcoin taxing as countries continue to regulate the crypto sphere more and more.
I think it would be very unlikely however for a country to tax bitcoin with a uniform rate, which is why I think that anticipating taxation levels solely based on a percentage is most likely a futile thing to do.
Most countries are already taxing bitcoin profits at the same level that they would tax personal income and/or capital gains tax, which varies depending on the country that you're in. If your country is a historically low taxing country/tax haven of sorts, then expect it to be much less than countries like Australia/NZ/Canada, which has taxes of up to 40-50% depending on your income level. So it all varies and there's no single answer.