Petition form I-130?
Answer:
If you are not a US citizen yet, you cannot file an I-130 for your sister. Only citizens can petition for siblings. If you still have a green card but sent in a petition for your sister, eventually it will be sent back to you as unapprovable.
Right now, the backlog for the Philippines for siblings (F4 category) is about 23 years. You can check the Visa Bulletin:
http://www.travel.state.gov/visa/frvi/bu...
there are quotas limiting the amount of visas approved per year by INS and they vary by country. The wait is sometimes VERY long!
The immigration information post by website user , MyTend.com not guarantee correctness
