Introduction of visa types in the United States

Introduction of visa types in the United States

Visa refers to the procedure of endorsement and seal of passports or other travel documents held by domestic or foreign citizens by the sovereign organs of a country to show that they are allowed to enter, exit or transit. It can also be said that it is an endorsement certificate issued to them. Generally speaking, a visa is a document issued by a country's entry-exit administration (such as immigration bureau or its embassy or consulate abroad) to approve the entry of foreign citizens.

Passport is the holder's nationality and identity certificate, and visa is the permission certificate of a sovereign country to allow foreign citizens or their own citizens to enter, exit or transit.

The visa only allows you to reach the entry port (airport or border) in the United States, and then ask the immigration officer to approve you to enter this country. Only immigration officials have the right to decide whether you can enter the United States.

There are two kinds of American visas: immigrant visas and non-immigrant visas.

Immigrant visas are issued to applicants who intend to live permanently in the United States. Non-immigrant visas are issued to applicants who have permanent residency in other countries outside the United States and stay in the United States for a short time only for tourism, medical care, business, short-term work or study abroad.

Visas are generally endorsed on passports, some are endorsed on other travel documents instead of passports, and some are issued separately. For example, immigration visas in the United States and Canada are A4 paper, and Singapore also issues separate paper visas to foreigners. Generally speaking, a visa must be used at the same time as a passport to be valid.

Visa code

In order to facilitate identification and management, some countries use different letter codes to indicate visas issued according to different reasons of visa applicants. This letter code is the visa code.

Visa type

At present, the United States uses the most visa codes, among which the non-immigrant visa codes are as many as 18. A brief introduction is as follows:

1)A visa (i.e. diplomatic official visa) is issued to:

A- 1: ambassadors, ministers, career diplomats, consular officials and their families of foreign governments accredited to the United States;

A-2: other officials, employees and their families of foreign governments;

A-3:A- 1 and A-2 visa holders' entourage, servants, private employees and their families.

2) Class B visa (i.e. business tourist visa) is issued to:

B- 1: short-term stay personnel for the purpose of dealing with business, inspection, visit and other related affairs;

δ B-2: Visiting relatives, friends and tourists for a short time.

3) Class C visa (i.e. transit visa) is issued to:

C- 1: foreigners in transit;

C-2: Foreigners in transit at United Nations Headquarters in new york;

C-3: Foreign government officials, attendants, servants, private employees and their families in transit.

4) Class D visas (i.e. crew and seamen visas) are issued to:

Crew members on international flights and seafarers on ships of various countries.

(5) Class E visa (i.e. international treaty or agreement investor visa) is issued to:

E- 1: spouses and children of those who do business in the United States according to international treaties or agreements;

E-2: Investors and their spouses and children are in the United States according to international treaties or agreements.

Δ (6) F visa (i.e. study visa) is issued to:

F- 1: overseas students (that is, self-funded students);

F-2:F- 1 Spouses and children of visa recipients.

Applicants studying in the United States should pay attention to:

Applicants must apply for a visa within 90 days before the registration date of American schools. If the applicant

Applications submitted before the registration date will not be accepted by the embassy. All F 1 applicants must show their admission schools.

Issue a valid I20 table. In order to obtain a visa to study in the United States, the applicant must prove that:

A comprehensive introduction to the types of study visas in the United States

Their only purpose (not only the main purpose) is to learn; They have the ability and plan to be full-time students in the United States. Visa refers to the procedure of endorsement and seal of passports or other travel documents held by domestic or foreign citizens by the sovereign organs of a country to show that they are allowed to enter, exit or transit. It can also be said that it is an endorsement certificate issued to them.

Generally speaking, a visa is a document issued by a country's entry-exit administration (such as immigration bureau or its embassy or consulate abroad) to approve the entry of foreign citizens.

Passport is the holder's nationality and identity certificate, and visa is the permission certificate of a sovereign country to allow foreign citizens or their own citizens to enter, exit or transit.

The visa only allows you to reach the entry port (airport or border) in the United States, and then ask the immigration officer to approve you to enter this country. Only immigration officials have the right to decide whether you can enter the United States.

There are two kinds of American visas: immigrant visas and non-immigrant visas.

Immigrant visas are issued to applicants who intend to live permanently in the United States. Non-immigrant visas are issued to applicants who have permanent residency in other countries outside the United States and stay in the United States for a short time only for tourism, medical care, business, short-term work or study abroad.

Visas are generally endorsed on passports, some are endorsed on other travel documents instead of passports, and some are issued separately. For example, immigration visas in the United States and Canada are A4 paper, and Singapore also issues separate paper visas to foreigners. Generally speaking, a visa must be used at the same time as a passport to be valid.

Visa code

In order to facilitate identification and management, some countries use different letter codes to indicate visas issued according to different reasons of visa applicants. This letter code is the visa code.

Visa type

At present, the United States uses the most visa codes, among which the non-immigrant visa codes are as many as 18. A brief introduction is as follows:

1)A visa (i.e. diplomatic official visa) is issued to:

A- 1: ambassadors, ministers, career diplomats, consular officials and their families of foreign governments accredited to the United States;

A-2: other officials, employees and their families of foreign governments;

A-3:A- 1 and A-2 visa holders' entourage, servants, private employees and their families.

2) Class B visa (i.e. business tourist visa) is issued to:

B- 1: short-term stay personnel for the purpose of dealing with business, inspection, visit and other related affairs;

δ B-2: Visiting relatives, friends and tourists for a short time.

3) Class C visa (i.e. transit visa) is issued to:

C- 1: foreigners in transit;

C-2: Foreigners in transit at United Nations Headquarters in new york;

C-3: Foreign government officials, attendants, servants, private employees and their families in transit.

4) Class D visas (i.e. crew and seamen visas) are issued to:

Crew members on international flights and seafarers on ships of various countries.

(5) Class E visa (i.e. international treaty or agreement investor visa) is issued to:

E- 1: spouses and children of those who do business in the United States according to international treaties or agreements;

E-2: Investors and their spouses and children are in the United States according to international treaties or agreements.

Δ (6) F visa (i.e. study visa) is issued to:

F- 1: overseas students (that is, self-funded students);

F-2:F- 1 Spouses and children of visa recipients.

Applicants studying in the United States should pay attention to:

Applicants must apply for a visa within 90 days before the registration date of American schools. If the applicant

Applications submitted before the registration date will not be accepted by the embassy. All F 1 applicants must show their admission schools.

A comprehensive introduction to the types of study visas in the United States

Issue a valid I20 table. In order to obtain a visa to study in the United States, the applicant must prove that:

Their only purpose (not only the main purpose) is to learn; They have the ability and plan to be full-time students in the United States.

(7) Other types: G visa (i.e. visa for employees of international organizations)

H visa (i.e. temporary employee and intern visa)

Class I visa (that is, journalist visa)

J visa (that is, exchange visiting scholar visa)

K visa (i.e. marriage visa)

L visa (i.e. employee visa of multinational company)

M visa (that is, non-academic student visa)

note:

There are three kinds of visas related to international students in the United States, namely, F- 1 visa, J- 1 visa and M- 1 visa.

F- 1 Visa: F- 1 Visa is a non-immigrant student visa, which is suitable for foreign students studying in the United States.

International students.

M- 1 visa: M- 1 visa is a visa for vocational training or non-academic institution training.

The difference between the two is that:

F- 1: visas are usually mainly for academic study and language training. Visas are usually given for a long time, ranging from one year to several years, making it easier to transfer;

M- 1 visa is non-academic vocational education and technical training. Usually the visa is valid for one year, but not more than two years at most. The content of study/training is not allowed to change, and there are some restrictions on changing schools. Like an airplane pilot or a chef.

J- 1 visa: J- 1 visa, also known as exchange scholar visa, is also a non-immigrant visa. J The purpose of visiting scholar visa is to promote people's exchange of knowledge and technology in the fields of education, art and science.

1.j exchange student visa: including college students, primary and secondary school students who come to the United States for exchange study and summer camp.

Wait a minute. The middle school students aged 15- 18 who usually participate in the exchange have only one year. The summer camp lasts for 4 months.

2. Employee Training J- 1 Visa: Employees of various companies and enterprises go to relevant institutions and companies in the United States to participate in training and learn knowledge and technology that they cannot learn at home. In general, the stay period can reach 18 months.

3.J- 1 expert and scholar visa: including school teachers, professors, experts and scholars who go to American universities to teach or engage in research work. This J visa generally does not last more than three years.

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