Hungsch:
Well, dual-status probably makes sense for you, as it will allow you to claim your wife and child as a dependent if they were with you in the U.S. for at least six months.
As noted above, the dual-status return is rather complicated. I do not recommend it be prepared by you or the run-of-the-mill tax preparer. You need a tax professional who has experience filing such returns.
I am available. If you are interested, you can contact me at
![[email address]](http://www.askmehelpdesk.com/?emailimage=f81d67259d701561638debcda9bd3e23)
.