Few questions....

[rishavi]

Hi,
I am on H1b and planning to leave US. I have 2 kids (US citizens). I have few questions about my kids.

1) Do I need to carry any documents from here for my kids to renew thier passports in my home country?
2) At what age they will become independent and can come to US on their own?
3) If it is 18, can they come immediately to US?
4) Can they sponsor green card for parents immediately or do they need to show any income?
5) Can they sponsor green card for parents from my home country without coming to US?

Please answer to my questions.
Thansk in advance.

 

[LucyMO]

4) Can they sponsor green card for parents immediately or do they need to show any income?

as soon as they turn 21 and have enough income.

5) Can they sponsor green card for parents from my home country without coming to US?

they have to be domiciled in the US. Read about it on www.uscis.gov

 

[rishavi]

Thank you.
Can anybody answer to my other questions?
Thanks.