I've just been admitted to Gengo and at the moment =I am about to fill in the tax form. But, in fact, I have some doubts about this. I am Russian, but at the moment I'm studying in Spain, so I have temporary residence here. How does this document apply to russian citizens?
How do I have to fill in "The beneficial owner is a resident of ??????????? within the meaning of the income tax treaty between the United States and that country." ?
And does this document imply any obligations from my part?