- Economic
- Political/Security
- Health
- Criminal
- Quasi-criminal
- Miscellaneous
Unique to Inadmissibility (NOT FOR deportability)
- health grounds
- admission of acts constituting crimes
- unqualified health workers
- prostitution
- unlawful presence bars
- previous removal
- polygamy
- renunciation of U.S. citizenship to avoid taxes
- accompanying an inadmissible person
- international child abductors
- communists or members of totalitarian party
- student visa abusers
- not in possession of valid entry documents
- labor certification requirement
- anyone coming to U.S. not under asylum, family unification, must establish that job they will take will not adversely impact U.S. workers or take a job from a U.S. worker. (This only looking for lawful permanent residency.)