1, 我是H1, 律師建議也申請EAD,請問EAD對H1什麽情況下有用? - I'll address in next post. 2,H1的EAD,是不是隻要不用,就不存在喪失H1的問題? - Right. 3,律師建議我的3歲小孩(H4)也申請EAD,說可以憑這個EAD, 把SSN辦下來,此法可行否? - Doable, while your kid should have been issued an SSN if born here.