I ran across this video a while ago on what can happen to you if you don't pay your taxes. At some point during your Bitcoin career, the cryptocoin will be converted to fiat and that's how they will catch you.
https://www.youtube.com/watch?v=hf2fNEUPjQwi think,
Tax payment is a necessity and No one should ignore that.
Doesn't matter whether you are earning from your job or from Cryptocurrency. you will end badly.