小孩说他的大学贷款申请需要证明他是US citizen,光是用他的绿卡不行。他的出生纸是在加拿大,不在美国,所以我想当然认为如果他有了美国护照应该就可以证明他是US citizen,不知道我的理解对不对。
-Correct.
关于第三个问题,我想我没有表达清楚,我想问的是如果小孩超过18岁,他是不是就不可以通过我的公民纸来申请美国护照了,现在小孩是用他的加拿大出生证来证明我们母子关系,然后我有美国公民纸,以这样的逻辑来申请护照的,如果超过18岁是不是就需要小孩自己去申请自己的公民纸,而不能通过我的美国公民纸来申请护照了。我刚才看了一圈你给的网站,没有找到相关资料,所以想再问一遍。
-Not true in your kid's case. Because you got your US citizenship before your kid turns 18, he has automatically acquired his US citizenship. Thus, he can apply for his US passport or US citizenship certificate as his US citizenship proof any time before or after he turns 18. He needs to provide your US citizenship certificate and his birth certificate (proof of your blood relationship with your kid) for the passport or US citizenship certificate application even if he applies for it after his 18 years old.