Naturalization question!

[specialagent]

Hey! Im a U.S. resident. I got my green card because my dad married a U.S. citizen. Right now im 18 years old. I was wondering, under wich category do I fall for naturalization? Is it by living here for 5 years (most common one) or can it be the one in which I have to live here 3 years to become a citizen? Im not sure but I thinks it is in the 3 years category because for the green card my stepmom gave it to me too! Or maybe because now Im older I can get I that way? What do you think? Thank you.

 

[gabby2001]

I believe that you would not be eligible to apply till 90 days before your 5th year anniversary for your green card.

 

[jc10026]

In order for you to file based on 3 years you would have to be married to a US citz for 3 years as well.