I-864 sponsor and joint sponsor

When filing I-864, the spouse of petitioner is considered as a sponsor with the petitioner or a seperete joint spnosor?

Thanks

所有跟帖： 

• None - 回复：I-864 sponsor and joint sponsor -pjiang- ♀ (0 bytes) () 05/25/2010 postreply 10:37:58

• 回复：None - 回复：I-864 sponsor and joint sponsor -圣地亚哥- ♂ (128 bytes) () 05/25/2010 postreply 10:56:43

• 回复：回复：None - 回复：I-864 sponsor and joint sponsor -863211- ♂ (220 bytes) () 05/25/2010 postreply 11:29:06