When can I file for it?

[trawal]

I got my GC in March 2009. To file N-400, can i file after december of this year or will have to wait for full 3 years. I am a marriage based case.

 

[osheth]

You can refer to Naturalization Guide. It has given good details with some examples as well.

 

[mosamno2]

I got my GC in March 2009. To file N-400, can i file after december of this year or will have to wait for full 3 years. I am a marriage based case.

Plug your GC date here http://www.uscis.gov/dateCalculator.html it will tell you when to apply.

 

[trawal]

Thanks guys. December (next month) it is then.

As per other people's post, it seems that it would take between 3-6 months to get the process done.