我妈妈来美国3次,但最后一次多呆了一年多.现在人在中国.我想给她办绿卡,但不知她以前的超期历史会不会影响她的申请?会被拒吗?多谢了!
-Do you mean your mother's unlawful presence was more than one year (stayed in US for one year more after her I-94 expired)? If yes, she is subjected to 10-year bar and that means she will not be offered a non-immigration visa or immigrtion visa (green card visa) within 10 years after she returned to China.