我太太是h4, 她要单独填485的话, 在applicaton type or filing category section. 是否应该还 第二项, other relative of us citizen or lawful permanent resident.
-No. She files I-485 as your derivative based on your I-485 filing. So, she is in the same category as yours: 1.b. Employment-based: Alien worker, I-140.