我現在的 I-94 和 H1B visa 到2017 年同時過期,
如果F2 被拒後, ”unlawful presence" 就是 out of status 嗎?
-Not really.
是不是最長180天 ?
-If you are just out of status (e.g. H-1 holder loses job) for more than 180 days, you can not file I-485 within US, but if you leave US, you will not be subjected to 3- or 10- year bar. If you are unlawfully present for > 180 days (e.g. overstay 180 days aftere I-94 expires), you can not file I-485 either and if you leave US, you will be sujected to 3- or 10- year bar.
再久就影響綠卡485 了。