儿子在美国大学毕业后,找了个contract工作,用的是TN签证,签证是今年12月底到期,而他的contract工作下个月就结束了。若他想和我们在美国住一阵(我们有绿卡),想知道
1. 他需要立即去边境取消TN签证吗?
-If his employer ask USCIS to cancel the TN, then he has to go to the US-Canada border to get the B2 (use his passport to enter US) to come back. Otherwise, he can stay with you for a while. Because his TN I-94 does not expire yet, he will be fine to stay with you unless he is arrested by a police such as car accident getting police involved. Of course, for the 100% safe, he may go to the border and use his passport to reenter US.
2. 他需要立即申请探亲签证吗?
3. 是否可以就这样先住下,过一阵再去边境办探亲签证?
先谢谢了!