Hi fellow TT'ers,
The title might be unclear so let me clarify.
In the near future I would like to increase our home budget. Preferably through a Nebenjob, so up to 450 EUR/mo. Now, I would like that income to be as passive as possible (well, who wouldn't?). So the actual question here is whether something like that is possible at all, because I believe there must be an employer involved?
What comes to my mind as possible sources of such non-taxable income is hosting and administering a website or similar. So, no actual employer if the website is owned by myself. What if it is owned and run by someone else -- what financial burden would that person have if they were to hire me (Nebenjob)?
Thank you for your input!