QUOTE(Yodrak @ Apr 6 2007, 01:49 PM)

Jenna,
I had no problem getting my wife an ITIN and making her a joint owner of 2 of my bank accounts when she was still in her country waiting for my petitions to be approved. I did have her send me her passport, and we did send the bank's signature card back and forth, and the signature page of the 1040. There's nothing difficult about that.
Yodrak
No, there's nothing difficult about it, just logistically inconvenient. Since it is now already April 6, you would need to either file an extension or amend your return later when you have his ITIN. I would not have wanted to go the the expense and worry of mailing passports (in my case two because of daughter) between the US and China. I actually had the opportunity to bring them with me at the end of a visit and mail them back but chose to file an amended return after their arrival instead of risking the loss of passports. Actually, I used my 2005 tax return to fund my second trip to China. That could be a consideration too. I just filed as single, got my refund and amended the return later.
The bottom line is that it is doable but it's your own judgment call whether it is worth the trouble, since joint bank accounts are uncommon and unnecessary in circumstances like yours.