回复：年迈绿卡妈妈给>21未婚女儿申请绿卡，妈妈在美国没有工作，没有收入，也没有存款，

来源: 于 2013-08-13 11:05:04 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

经济担保可以由我提供吗？（妈妈的绿卡之前也是我给她申请的）谢谢。
-Yes, but why don't you sponsor your sister? If your sister gets married before she gets green card under your mother's sponsor (it takes about 8 years for F2B PD to be current), her green card application will be void. But if you sponsor her, the green card application will not be affected no matter whether she gets married or not.