※ 引述《Marsch (来吧!)》之铭言：
: 爬文及AIT网站，还是有一些困惑点想请教!
: 先简述我的状况
: 目前正在与美国私人研究单位谈project，未来双方公司会签约成为正式合作案
: 预计到那边执行半年(预计7月底或8月开始)
: 1.这样的状况是申请J-1没错吧?
: 但这是双方的合作案，美国研究单位并没有付我薪水
: 所以我要是附台湾的财力证明吗?
要用什么身份过去要看对方能够发出怎样的身份文件，对方发不出 DS-2019你也
办不成 J-1。
: 2.老婆与小孩(学龄前)预计会一起去，但只待大约一个月他们就会单独先回来
: 剩下的期间我自己在美国
: 但在DS-2019的说明如下
: Certificate of Eligibility for Exchange Visitor Status, Form DS-2019 – A
: SEVIS-generated Form DS-2019 is provided to you by your program sponsor after
: the sponsor enters your information in the SEVIS system. All exchange
: visitors, including their spouses and minor children, must be registered in
: the Student and Exchange Visitor Information System (SEVIS). Each person
: receives a separate Form DS-2019.
: 他们需要也申请J-1 or J-2吗? 还是用B-1旅游即可?
用 ESTA 即可， B-1/B-2签证不好申请，请避免自找麻烦。
: J-2看起来是如果要跟着完整期间的话一定需要
: 但我的case不会如此
: 但若持B-1跟着我J-1一起入境，这样会不会有问题?
没有问题，反正一个一个检查。
: Your spouse and unmarried, minor children may be able to apply for J-2 visas
: to accompany or join you at a later date to reside with you during your J
: program, if permitted on your exchange program category. While SEVIS fee
: payment is not required, your sponsor must issue them separate DS-2019 Forms,
: which are required when they apply for their visas, along with a copy of the
: primary visa holder’s J-1 visa and proof of relationship.
: 再麻烦前辈们解惑
: 谢谢