谢谢maomaotou MM，问题是我符合the Substantial Presence Test（A non-resident alien is classified as a resident alien for tax purposes if they were physically present in the U.S. for 31 days during the current year and 183 days during a three-year period that includes the current year and the two years immediately before that. 我现在是工卡，还没拿到绿卡）而不是the Green Card test，所以她一口咬定我没有RESIDENT ALIEN CARD。