绿卡多久可以申请公民？correct answer

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.

所有跟帖： 

• 回复：绿卡多久可以申请公民？correct answer -50323- ♀ (49 bytes) () 03/06/2008 postreply 20:43:19

• should be 2 years 9 months to apply citizenship if -mc- ♀ (95 bytes) () 03/06/2008 postreply 21:44:18

• yes, careless mistake -walawala66- ♂ (0 bytes) () 03/07/2008 postreply 19:29:52