绿卡多久可以申请公民？correct answer

来源: 于 2008-03-06 20:38:52 [旧帖] [给我悄悄话] 本文已被阅读：次

If you are applying based on 5 years as a permenent resident or 3 years as a permenent resident married to a US citizen, you may 申请公民up to 90 days before you meet continuous residence requirement.

It means after 4 years and 9 months, or 3 years 9 months, based on how you got your green card.