I am a non-German resident living in Germany holding a student status. I have been using adsense for past 3 months. In germany as a student, if we earn more than 400 Euro , we have to pay tax and as for my adsense earning it was less than 400 Euro per month. But my site is performing well and seems to cross 400 Euro in coming month. I wanted to know do i have to pay tax on adsense earning in germany?