I want to know what is the best way top sponser my Brother and Sister.
I am a permanent Resident.

to sponser....Sorry typo

To be eligible to sponsor a relative to immigrate to the United States you must meet the following criteria:

You must be a citizen or a lawful permanent resident of the United States and be able to provide documentation proving your status.

You must prove that you can support your relative at 125% above the mandated poverty line. Click here to find out more information about meeting this criteria and filing the Affidavit of Support.

If you are a US Citizen you may petition for the following foreign national relatives to immigrate to the United States; however you must be able to provide proof of the relationships:

Husband or wife;
Unmarried child under 21 years old;
Unmarried son or daughter over 21;
Married son or daughter of any age;
Brother or sister, if you are at least 21 years old; or
Parent, if you are at least 21 years old.


If you are a lawful permanent resident you may petition for the following foreign national relatives to immigrate to the United States; however you must be able to provide proof of the relationships:

Husband or wife; or
Unmarried son or daughter of any age.


To be eligible for lawful permanent residence based on a family relationship you must meet the following criteria:


You must have a relative who is a United States citizen or a lawful permanent resident of the United States who can provide documentation proving their status and is willing to sponsor you for lawful permanent residency by filing the I-130, Petition for Alien Relative.

Your relative must prove they can support you by providing documentation that their income is 125% above the mandated poverty line for their family, including you and all other sponsored family members. Click here to find out more information about meeting this criteria and filing the Affidavit of Support.

If your relative is a US Citizen and they can legally prove you share one of the following relationships, you may be eligible for lawful permanent residency, please see below for preference category information.

Husband or wife;
child under 21 years old;
Unmarried son or daughter over 21;
Married son or daughter of any age;
Brother or sister if you are at least 21 years old; or
Parents if you are at least 21 years old.

If your relative is a lawful permanent resident and they can legally prove you share one of the following relationships, you may be eligible for lawful permanent residence, please see below for preference category information:

Husband or wife; or
Unmarried son or daughter of any age.

source: uscis.gov

so you can't sponsor your siblings unless you are a US citizens.

You cannot sponsor brothers and sisters above the age of 21years even if you are US citizen.

Thanks for the response
I am a permanent Resident (greencard)
I Have my own businesses here. What is the starting procedure ?as I can provide documents and Bank statement showing My capability to sponser My Bro and sis. However my lawyer says that such cases takes 15 yrs to complete and I should wait to be a Citizen because It is a faster method. or he said that I should write them an invatation letter .....I dont know about that sinse My brother and sister already tried and failed but without my letter....
My brother and sis thinks it is so easy to get them here, Even all my relatives keep on nagging me saying take your bro and sis to usa ..bla bla blah.....I want to have them here more than anybody but I dont know how???

Change you lawyer.

First of all, you cant sponsor your siblings, just coz you are a permanent resident.

Second, even once you get your citizenship, you can start the process of sponsoring your siblings, which will easily take atleast 10 years.

Sponsoring siblings doesnt fall in the same priority as sponsoring your spouce, childeres, parents, siblings are the last option.

Here's my take, depending on what kinda business you have, you go and talk to you lawyer, and say that you want to sponsor your siblings thru your business " permanent residency thru Employment, either under EB1 or 2" .