Hi, I ´m in a similar situation. I am a postdoctoral research fellow and I received a stipend associated with a 1042-S form. As a Spanish citizen who has been here less than 5 years, I am aware of the existence of a Spanish tax treaty regarding the 1042-S, exempting me from Federal taxes. I am resident for tax purposes but not sure how to file all this on turbotax. Box 3a "exempetion code" of this form is 04; and box 4a "exemptions code" is 16. Could you help me with this? Thanks
