Treaty and file status

来源: 2007-03-29 16:27:21 [旧帖] [给我悄悄话] 本文已被阅读:

I am new in US. I arrived US last year Aprial as H-1B working in a university, and my wife arrived US as H-4 3 months late. I want to apply treaty, but I forgot to apply TIN for my wife. May I file as "single"?
Thanks!