This is a legal issue no one has been able to answer me about
If you win bitcoin with investment, it's easy to declare
What about bitcoins you earn from jobs ( bounties, regular incomes for helping teams in moderation, etc.) ? It is a job and an income but in bitcoin, so how is it considered and declared?
Naturally, it will depend on jurisdiction, but it is certainly possible to receive your payment in material things. In that case, your payment should be declared as the monetary value of the goods received. So if you receive your payment in Bitcoin, it should be the market value of the amount received on the day that you got paid with bitcoins. But it makes sense only if Bitcoin is not illegal in your country, of course. Otherwise, you can't be paid in Bitcoin.