Are you joking or are you unable to count? Miners are paying VAT, which makes it 20 + 17 = 37%, or  42% if you're in the higher bracket (earning more than the average). Does paying even the lower 37% seem reasonable to you? In my view it's a robbery. Please explain how can you see having to share 40% of your income with the government that isn't helping you earn those money in any way. You're paying all the property taxes, power bills and so on anyway, so what is justifying those rates in your opinion?