Early American Immigration Policies
Americans encouraged relatively free and open immigration during the 18th and early 19th centuries, and rarely questioned that policy until the late 1800s. After certain states passed immigration laws following the Civil War, the Supreme Court in 1875 declared regulation of immigration a federal responsibility. Thus, as the number of immigrants rose in the 1880s and economic conditions in some areas worsened, Congress began to pass immigration legislation.
The Chinese Exclusion Act of 1882 and Alien Contract Labor laws of 1885 and 1887 prohibited certain laborers from immigrating to the United States. The general Immigration Act of 1882 levied a head tax of fifty cents on each immigrant and blocked (or excluded) the entry of idiots, lunatics, convicts, and persons likely to become a public charge.
These national immigration laws created the need for new federal enforcement authorities. In the 1880s, state boards or commissions enforced immigration law with direction from U.S. Treasury Department officials. At the Federal level, U.S. Customs Collectors at each port of entry collected the head tax from immigrants while "Chinese Inspectors" enforced the Chinese Exclusion Act.