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.