回复:h1b延期时候离境是允许的。但问题不简单
如果extension还在pending的话,你在旧的 H1b失效前回来,能入境,但拿到的是只有剩下几个月有效期的I-94卡。
1) if your extension has been approved, you may use the new I-797 for admission;
2) if not, your will-be-approved I-797 will give you a newer I-94 than the one obtained at CBP
Either way, you don't have to leave the country.
Transfer is the same