Mining and Masternodes: Private Hobby or Commercial Activity?

Crypto mining has long been the symbol of the digital gold rush. A computer, electricity, processing power – and with a bit of luck, new coins are created. What once sounded like an experiment to many tech enthusiasts is now taken much more seriously from a tax perspective. Those who earn income from mining, masternodes, or similar validation models quickly find themselves in a zone where the crucial question arises: Is this still a private hobby or already a commercial activity?

This distinction is more than just a formality. It determines how income must be reported, what costs can be deducted, whether a business registration is necessary, and whether additional tax obligations arise. Especially since many crypto users start their activities on the side, the risks are often underestimated.

Why Mining is Taxed Differently than Just Buying and Holding

Those who buy Bitcoin or other cryptocurrencies and sell them later typically engage in private sales transactions. The situation is different with mining. Here, coins are not simply purchased on the market but earned through active effort. Miners provide processing power, secure networks, va...