No, i am not Norwegian. Thank you very much for your info.The thing is this: I dont want to declare anything, but it seems to me that i fall between the cracks. I am here about 10 years straight and i am doing tax reports back to my country as if i was leaving there!lol *In many cases i did things as if i was in the country!The law says if you stay more than 180 days in a country you are a resident there, thus, you have to change tax residency.So in the remote case that my country says to me, you dont live here anymore , you must change your tax residency, i wanted to know if i can do tax reports in thailand.