| A-1 | Ambassadors, public ministers or career diplomats and their immediate family members |
| A-2 | Other accredited officials or employees of foreign governments and their immediate family members |
| A-3 | Personal attendants, servants or employees and their immediate family members of A-1 and A-2 visa holders |
| E-1 | Treaty traders, spouse and children |
| E-2 | Treaty investors, spouse and children |
| G-1 | Principal resident representative of recognized foreign member government to international organization, and members of immediate family. |
| G-2 | Other accredited representatives of recognized foreign member governments to international organization and their immediate family members |
| G-3 | Representatives of non-recognized or nonmember government to international organization, and members of immediate family |
| G-4 | International organization officer or employee, and their immediate family members |
| G-5 | Attendants, servants and personal employees of G-1, G-2, G-3 or G-4 visa holders and their immediate family members |
| H-1B | Specialty Occupations, DOD workers, fashion models |
| H-4 | Spouse or child of H-1B holder only |
| I | Visas for foreign media representatives |
| K-1 | Fiancé(e) |
| K-2 | Minor child of K-1 |
| K-3 | Spouse of a U.S. citizen (LIFE Act) |
| K-4 | Child of a K-3 (LIFE Act) |
| L1-A | Executive, managerial |
| L1-B | Specialized knowledge |
| L-2 | Spouse or child of L-1 |
| N-8 | Parent of alien classified as SK-3 "Special Immigrant" |
| N-9 | Child of N-8, SK-1, SK-2, or SK-4 "Special Immigrant" |
| NATO 1 | Principal Permanent Representative of Member State to NATO and resident members of official staff or immediate family |
| NATO 2 | Other representatives of Member State; Dependents of Member of a Force entering in accordance with the provisions of NATO Status-of-Forces agreement; Members of such a Force if issued visas |
| NATO 3 | Official clerical staff accompanying Representative of Member State to NATO or immediate member |
| NATO 4 | Official of NATO other than those qualified as NATO-1 and immediate family |
| NATO 5 | Expert other than NATO officials qualified under NATO-4, employed on behalf of NATO and immediate family |
| NATO 6 | Members of civilian component who is either accompanying a Force entering in accordance with the provisions of the NATO Status-of-Forces agreement; attached to an Allied headquarters under the protocol on the Status of International Military headquarters set up pursuant to the North Atlantic Treaty; and their dependents |
| NATO 7 | Attendants, servants or personal employees of NATO-1, NATO-2, NATO-3, NATO-4, NATO-5 or NATO-6, or immediate |
| O-1 | Extraordinary ability in the sciences, arts, education, business, athletics |
| O-3 | Immediate family members of O-1 holders only |
| R-1 | Religious workers |
| R-2 | Spouse or child of R-1 |
| T-1 | Victim of a severe form of trafficking in persons |
| T-2 | Spouse of a T-1 |
| T-3 | Child of a T-1 |
| T-4 | Parent of a T-1 visa holder (if the child is under 21 years of age |
| TPS | Temporary Protected Status |
| U-1 | Victim of certain criminal activity |
| U-2 | Spouse of a U-1 |
| U-3 | Child of a U-1 |
| U-4 | Parent of a U-1 visa holder (if the child is under 21 years of age). |
| V-1 | Spouse of Legal Permanent Resident (LPR) who is the principal beneficiary of a family-based petition (I-130) which was filed prior to December 21, 2000, and has been pending for at least three years |
| V-2 | Child of Legal Permanent Resident (LPR) who is the principal beneficiary of a family-based petition (I-130) which was filed prior to December 21, 2000, and has been pending for at least three years |
| V-3 | Derivative child of a V-1 or V-2 visa holder |