Immigration Services in the United States

Concept of U.S.Citizenship and Immigration Services

In relation to immigration and citizenship, U.S.Citizenship and Immigration Services is defined as: A federal agency that oversees lawful immigration to the U.S. Its functions include, but are not limited to, granting employment authorization to eligible foreign nationals, issuing documentation of foreign national employment authorization, maintaining Form I-9, and administering the E-Verify employment eligibility verification program.