F1 changed to F2 how to file tax

I changed my status from F1 to F2 in March 2005. My hu*****and holds F1 for the whole year. We both qualify to file as RA. My questions are:

1. should we file seperatly or joint?

2. I have two month income when I was still F1. Can I apply treaty?

Thanks for reading my question! Any suggestions are appreciated.

所有跟帖： 

• 1. 应该是合报好, 因为你只有2个月的收入, 个人减免是$3200 -stp- ♂ (108 bytes) () 03/30/2006 postreply 22:52:18

• 回复：1. 应该是合报好, 因为你只有2个月的收入, 个人减免是$3200 -alicia123- ♀ (13 bytes) () 03/31/2006 postreply 11:39:22