Originally Posted by Pacman

No, not require to be US citizen to get paycheck from workplace, legal immigrant and illegal immigrants can get paycheck too but illegal immigrants have more restricted to use feature, some workplace like wal-mart is more strict because require to proof of green card or SSN card but other workplace aren't.

Ok, better to determine...
US Citizen- more freedom to across, like can open new account at bank, get more benefits from job and can vote on election.
Legal Immigrant- Same as more rights as US citizen except for vote and other few system.
Illegal Immigrant-More restricted to across, not many rights as US citizen and legal immigrant, such as can't open the account but only live off with cash, also can't vote but some of them are break to across like drive the car with no license, even or uninsured.