申請美國延期居留程序

1. Use USCIS Form I-539 with supporting documents.

2. If needed, they will schedule one.

3. In 90% of the cases, the holder of B1/B2 Travel Visa will be denied for extension (not because of your pregnancy).

The reason is simple - most people do not have a compelling reason to stay beyond 6 months - and trust me - pregnancy is not a compelling reason.

Unless it is necessary, try not to extend. Otherwise, even though you will not overstay regardless (pending I-539 petition will still make you "automatic extension" until approval), your future admissibility will be impacted.

除非你犯咗法，你可以隨時離開美國， 但：

1996年的美國移民改革法案规定：任何在美國逾期居留超過180天而自動離境者，3年内不得再次人境；逾期居留超過1年者，10年内不得再次入境。

按照1994年移民條例的规定，任何在美逾期居留但符合家庭團聚條件者，可以通過交纳罰款而直接在境内調整身份。这條規定是在某種意義上的一種“豁免“，因為按照移民法，任何人在美國已經逾期居留(亦即非法居留)，除規定的例外，均不得在境内申请延期身份。

http://www.chineseinla.com/tag/id_1344.html
http://www.lianglaw.com/Article/2006/10112006-485pending-hz.htm

- USCIS Form I-539 can be found in USCIS website at http://www.uscis.gov.

- Chinese anchor baby as yours was a hot topic recently. You can see in MSNBC news at: http://behindthewall.msnbc.msn.com/_news/2011/06/16/6872357-the-trials-and-tribulations-of-chinas-anchor-babies

- I don't think they will ever approve your extension as your intention is not related to "Visit" at all. Since it was on news already, they are well aware of this.

我不清楚閣下有否搞錯或誤會, 美國很小机會; 會給外國人士持旅遊簽証入境美國超6個月的, 也許你的簽證有效期祗有9個月, 絕對不會給你逗留超六個月, 特別是女士且懷孕人士.

女士要延期居留是很小會申請的, 即使申請也99%被拒絕況且懷孕;. 但要合法留美超九個月, 唯一方法就不要申請延期, 在第五月離境,外遊1-2天( 除加拿大), 第3天回美, 如此再可居留六個月.