Immigration deportation is when an immigrant is removed due to the federal government removing them from the United States or for a violation of their conditions of status. No matter what the type of visa that an individual may hold, if they are found to defy any of the conditions of their visa, then they may very well be deported. For an individual to be deported, they usually must have committed a criminal or immigration crime. When an individual is deported from the United States, they often do not have the right to ever return. Deportation occurs as a legal proceeding whereby the alien is subject to this procedure and has the legal rights removed from the country for which they have dwelled.