Visa time for J 1 and J2

First, the time that J 1 and J2 can stay abroad depends on Form 20 19, so the duration of the two visas is the same; J 1 must report to the school within 30 days from the date of the start of Form 20 19, and J2 is free.

2.J- 1 Visa is a non-immigrant visa, which is issued to all kinds of foreigners participating in the "Exchange Visiting Scholar Program". Its purpose is to enhance mutual understanding, promote international cooperation and develop friendly relations between countries. J- 1 visas mainly include the following 12 categories:

1, student visa: according to the type of school where students are located, they are divided into J- 1 high school students and J- 1 college/university students. J- 1 Senior high school students must reach a certain age and participate in full-time study.

2. Short-term visiting scholar visa: it is suitable for short-term visiting scholars who engage in the following activities for no more than a certain period of time: teaching; Investigation; Exchange views; Receive training; Demonstrate special skills in research institutions, museums, libraries, higher education institutions or similar institutions.

3. Trainee visa: to participate in training to improve their professional and non-professional skills or enhance their understanding of technology; In order to better understand the culture and society or promote the understanding of other countries' cultures through exchanges with relevant people, participate in training.

4. Teacher visa: teachers who teach in public or private primary education institutions abroad (subject to official recognition); Teachers who teach in foreign public or private secondary education institutions (subject to official approval).

5. Professor 5.visa: Teaching, giving lectures, studying or exchanging opinions in officially recognized institutions of higher learning, museums, libraries or other similar institutions. Professor J- 1 can also direct related research without the sponsor's objection.

6. Research Scholar Visa: J- 1 A person who mainly conducts research, visits or exchanges opinions on research-related issues in research institutions, corporate research departments, museums, libraries, universities or other similar institutions recognized by official institutions. Research scholars can also give lectures or lectures without objection from the organizers.

7. Expert visa: suitable for people who meet the following conditions: have certain professional knowledge or skills; Those who engage in investigation, exchange or display their professional knowledge or skills do not belong to the following personnel: professors, research scholars, short-term visiting scholars, and foreign doctors who participate in postgraduate medical studies or internships.

8. Doctor visa: foreign medical graduates are allowed to participate in postgraduate medical study or internship, or engage in activities such as examination, exchange of views, teaching and research. However, applicants for such visas, that is, foreign doctors, must meet certain educational and cultural background requirements and pass the tests of specific institutions in the United States.

9. International visitor visa: only applicable to a very small number of people. Suitable for foreigners who are considered to have the potential to become leaders. They were selected to take part in the following activities: study tours, seminars and special meetings, exchange views, visit factories and travel.

10, government visitor visa: only for a few people. Considered influential or extremely outstanding, he was selected by the organization to participate in the following activities: study tour, seminars and special meetings, exchange views, visit factories and travel.

1 1, summer camp consultant visa: foreigners who have reached the age of 18 are allowed to work as consultants in summer camps, supervise the activities of young people who participate in summer camps and learn from them, but they are not allowed to work as administrators, chefs or provide boring manual labor (such as washing dishes and guarding the door) in summer camps.

12. Change work visa: allow the holder to enter the country, take care of the children for a limited time, and experience family life while attending high school. Those who participate in the accommodation-for-work program can participate in the education and insurance program, a branch of the program; The plan allows residents who change jobs to spend less time looking after their children every week and participate in academic research better. J- 1 Job-hopping tenants must meet certain age and education requirements and successfully pass the background check. J- 1: In order to take care of the children at home, the tenants who change jobs only need to complete the nursing work for a certain period of time and get the corresponding remuneration.

Thirdly, J2 is the accompanying visa corresponding to J 1.