Hello, my mother is American, and i have the...

Dear Customer,                                
Thanks for joining and trusting us, much appreciated!

We would like to inform you that if you want to obtain US citizenship, the son of a US citizen who has permanent residency can be granted citizenship with the following conditions:

1. One of the parents has an American citizenship by birth or naturalization.
   2. Son is less than 18 years.
   3. The son is legally resident in the United States with the American parent (ie, he entered the United States on an official immigrant visa).
   The mother must apply for US citizenship
   Also, if you have any questions regarding the nationality, you can send your inquiry to the following email:

consularcairoacs@state.gov  

If you have another question, feel free to ask us and we will answer with pleasure.
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Kind Regards,

Dear Customer,

Welcome again!

It is difficult to obtain US citizenship if your age is over eighteen years. And in order to obtain US citizenship, you should have been permanently residing in America for at least five years before you applied the application for US citizenship

Accept our respect and appreciation.

Kind Regards,

Dear Customer,
Welcome again!

To complete our previous response, we clarify the following information:
Our previous response remains correct even if the Green Card has expired

Accept our respect and appreciation.
Kind Regards,