
I am running my own website, and people around globe are starting to signup, and pay fees (that I am asking for usage of website).
Now what are my liabilities in Finland. Is it enough that I declare all income to tax office? Or is it required that I register as "Private entrepreneur" or have my own Y-tunnus company.
If I already have a permanent job in Finland, will I be taxed more, or flat 30% on private income, or from having Y-tunnus company.
PS - my website is not related to any dating, erotic, health, or politically sensitive issues.