我的H1B本月底到期, 準備使用EAD(已有), 我應該怎麽辦? 是否應該通知雇主呢? -Just show the EAD card to HR before you h1 expires, and they will make a copy of it. That is all. 有什麽表格需要填嗎? -HR will tale care of it and no your business.