| Rohit:
Actually, you lucked out, as you will get the best of both worlds.
By filing jointly with you for 2005, she is being treated as a resident alien, which normaly means she would be liable for the Social Security and Medicare taxes regardless of her F-1 visa status.
However, all students (including your wife) who work for the university are normally exempt from Social Security and Medicare taxes. So as long as she works for the university, she will be fine.
Now, when she starts her OPT, she should begin paying the Social Security and Medicare taxes, as she has chosen to be treated as a resident alien. So when the employer asks, she must tell them about the joint tax return.
Further, once you file jointly, that choice cannot be rescinded.
I suspect that the Education Credits will probably offset the cost of the Social Security and Medicare taxes, so you will probably come out even in the long run. |