so i wanna know do i realy have to pay taxes on bitcoins and does my gov recognize bitcoins as my property and do i have to care about any legal action by gov on my bitcoin property ?
It is a must when your country have passed a bill/law about bitcoin, you don't have a choice if that is the case. But if your country like ours has no bill/law made for that matters you don't have to. They can only collect taxes when/if the law is implemented.
tell if you have the "f**k the system" attitude, it could be a choice technically. There will always be a choice, many people will fail to report their capital gains