美国工作签证最长多久?

苏天轶苏天轶最佳答案最佳答案

非移民类的工作签证,根据申请人的不同的身份和申请的类型分为以下几种:

1. 访问学者(visitor) 的J-1签证

2. H-1,H-2 ,H-3 ,L-1, L-2等等的移民和非移民工签;

3. O-1 和 O-2 以及 P-1 ,P-2....等运动员和艺术家签证;

4. R-1宗教工作者签证。 这几种是最常用到的。

5. N-VISA 给持有加拿大公民身份的申请人来美国工作而颁发的签证,主要是用于在美国工作的Nannies, au pairs , and caregivers.

6. TN 非移民商务人士签证, 在北美自由贸易协定NAFTA下, 美加墨西哥三国之间签发这种签证。

7. E-1 ,E-2 条约国家的投资人或者经理人签证。

8. EB-5投资移民签证 9. C-1 , D-1, J-1 学生交换生签证 一共大概有十几种的样子吧。 这些都不是永久性签证哦!每种都有其特定的条件、要求和有效期。

下面我就介绍其中比较典型的几种吧~希望对有需要的人有帮助:) (注意: 虽然很多签证是允许你在美停留一段时间,但是如果你逾期居留的话就会失去你的美国国籍,或者成为“非法移民”(illegal immigrants), 所以要特别小心! )

一, J-1 Visa: This visa is for exchange visitors who wish to study or do research in the United States as a participant in an educational or cultural exchange program approved by the State Department. The most common type of students coming into the country on this visa are professors, researchers ,students, scholars and visiting professionals - people with special skills that the U.S. needs but can't get enough of at home. They come here on what's called a "scholarship", which means someone else is paying their bills, from housing to travel to health insurance. A few universities also sponsor international faculty members on these visas.

If you enter under this category of visa and work after your studies then such activity will be treated as violation/overstay of visa, unless it falls within exception listed below: If during stay in USA you have acquired permanent resident status through marriage , then you may continue working till end of your spouse’s visa validity period provided you were not employed while on student visa. You may also continue to work if your employment was authorized when you got the j-1 visa, or because you had been in an internship programme before starting full time studies which did qualify you for work authorization under the J-1 “two year training and research” exemption. Also, you could work if doing so would prevent significant financial hardship to yourself or your dependent family members. However you cannot earn more than $20,000 dollars per annum. Even

优质答主

谢邀,这个问题的答案取决于你想获得哪一种工作身份——是H1B 工作签证还是 OPT 工作许可(OPT)或者 H2A/H2B 等等。不同的工签申请资格和流程不同,但一般来说,都是申请一年的有效期(比如 F-1 学生申请 H1B 的条件之一就是一年毕业并找到工作;OPT的申请条件和时限与 H1B 有区别),而申请延期的话一般也是最多两年。对于特定的一些特殊职业比如计算机、金融等,有可能可以获得三年以上的延期甚至永久居留权。 对于非移民类的工作签证,在美国工作的时间最长也就几年而已,不像某些国家允许你在本国合法呆一辈子还给你办绿卡!

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