VISA CATEGORIES AND THEIR CLASSIFICATION
 

(A)  IMMIGRANT :

1.    To Immediate Relatives (Unlimited - No quota restrictions):


2.    Through Preferences :

A.     Family Preference (Quota of 2,26,000 per year):


B.     Employment Preference (Quota of 1,92,074 per year):

3.    Diversity Visa : Green Card Lotteries

4.    Special Immigrants : Occasionally laws are passed making green cards available to people in special situation. At present it includes religious workers, foreign medical graduates who have been in US since 1978, former employees of the Panama Canal Zone, foreign workers who are normally long term employees of the US Government, retired officers or employees of certain international organization who have lived in US for a certain time, foreign workers who have been employees of the US Consulate in Hong Kong for atleast three years and foreign children who have been declared dependent in juvenile courts in the US.

5.    Refugees & Political Asylees

6.    Temporary Protected Status

7.    Amnesty

8.    Special Agricultural Workers

9.    Long Term Residents and Other Special Cases : People who are illegally in the US for more than 10 years, if their spouses or children, who are US citizens, would face extraordinary and exceptional unusual hardships.
 

(B)  NON-IMMIGRANT :

 
 VISA NOS.
 PARTICULARS/DESCRIPTION
A-1
Ambassadors, public ministers or career diplomats and their immediate families
   A-2 
Other accredited officials or employees of foreign governments and their immediate families
 A-3
Personal Attendants, Servants or Employees and their immediate families, of A and A-2 Visa Holders
B-1
Business Visitors 
B-2 
Tourist Visitors
C-1
C-1 Foreign travellers in immediate  and  continuous transit through the U.S.
D-1
Crewman who need to land temporarily in the U.S.  and who will  depart  aboard the same ship or plane  on  which  they arrived
E-1
Treaty Traders 
E-2
Treaty Investors
F-1 
Academic or Language Students
F-2
Immediate family members of F-1 Visa Holders
G-1
Designated Principal Resident Representatives  of Foreign Governments coming to the U.S. to work for an  International organization, their staff members and immediate families
G-2
Other Accredited Representatives of  Foreign Governments coming  to the U.S. to work for an  international  organization, and their immediate Families
G-3
Representatives of Foreign Governments  and  their immediate  families who would ordinarily qualify for G-1 or  G-2 Visas  exempt that their governments are not members  of  an international organization
G-4
Officers or Employees of international  organizations and their immediate families
G-5 
Attendants,  Servants  and  Personal  Employees   of G-1 through G-4 Visa Holders, and their immediate families
NATO-1,
NATO-2,
NATO-3,
NATO-4, 
AND
NATO-5
Associates coming to the U.S. under applicable provisions 
of the NATO Treaty and their immediate families
NATO-6
Members of civilian components  accompanying military forces  on  missions  authorized under  the  North  Atlantic Treaty, and their immediate families
NATO-7
Attendants, Servants or Personal Employees of  NATO 1 through NATO 6 Visa Holders and their immediate families
H-1A 
Registered Nurses
H-1B 
Persons working in Specialty  Occupations  requiring at least  a Bachelor's  degree or its equivalent  in  on-the-job experience
H-2A
Temporary Agriculture Workers coming to the U.S. to fill positions for which a temporary shortage of American workers has been recognized by the U.S. Department of Agriculture
H-2B
Temporary Workers of various kinds coming to the U.S. to perform  temporary  jobs  for which their  is  a  shortage of available qualified American workers
H-3
Temporary Trainees
H-4 
Immediate families of H-1, H-2 or H-3 Visa Holders
I
Bona fide Representatives of the Foreign  Press  coming to the  U.S. to work  solely in that capacity, and their  immediate families
J-1
Exchange Visitors coming to the U.S. to  study,  work or train  as part of an exchange program officially  recognized by the U.S. Information Agency
J-2
Immediate families of J-1 Visa Holders
K-1 
Fiance(e)s of U.S. Citizens coming to the  U.S.  for the purpose of getting married
K-2 
Minor, unmarried Children of K-1 Visa Holders
L-1
Intra-company Transferees who work  as  Managers, Executives or Persons with Specialized Knowledge
L-2
Immediate families of L-1 Visa Holders
M-1
Vocational  or other non-academic  Students,  other than language Students
M-2
Immediate families of M-1 Visa Holders
O-1
Persons of Extraordinary Ability in the  sciences, arts, education, business or athletics
O-2
Immediate families of O-1 Visa Holders
P-1
Internationally recognized Athletes and Entertainers
P-2 
Entertainers  coming to perform in the  U.S.  through an exchange program
P-3 
Artists  and  Entertainers coming to  the  U.S.  to give culturally unique performances in a group
P-4
Immediate families of P-1 and P-2 Visa Holders
Q-1 
Visa Exchange Visitors coming to the U.S.  to participate in international cultural exchange programs
Q-2
Immediate families of Q-1 Visa Holders
R-1
Ministers of recognized religions
R-2 
Immediate families of R-1 Visa Holders
Persons providing information or assistance  to US Law Enforcement Agencies (were available till September 13, 1999)
TN 
Canadian and Mexican professionals and consultants
TD
Spouses and unmarried minor children of TN visa holders
V
Spouses and minor children of lawful permanent residents of US waiting for more than 3 years for immigrant visas