Recommended Supplemental Documents Science and Technology Students Applicants who hope to pursue a course of study in the United States related to science or technology should also bring the following additional documents with them to the interview:
- Résumé or CV
- Complete list of publications, if applicable
- Letter of acceptance from the school, preferably from the department where you will study
Visas for Spouses and Children of Students
Spouses and children of F-1 or M-1 student visa holders may apply for derivative (F-2 or M-2) visas. Parents and other family members are NOT eligible for F-2/M-2 visas. They may visit a student for a temporary period if they apply for and receive a tourist visa.
Spouses and children, whether accompanying or following to join a student, should submit a visa application and recent photograph for each person. Spouses and children should present a copy of their marriage certificate or birth certificate, respectively. Dependents joining a student already in the United States should all have their own I-20 forms and should all be entered in SEVIS.
Frequently Asked Questions About Student Visas
How Long Will the Process Take and When Should I Apply?
If your application is approved, your visa can normally be printed and returned through the EMS passback service the next business day after your interview. Depending on your nationality and course of study, however, we may need to get special clearances, and this can take some additional time. To make sure that you can arrive on time if your visa is approved, you should apply for your visa early. You are allowed to apply as soon as you have received your I-20 form from your school. Note that we are only allowed to issue a student visa—that is, actually print it and put it in your passport—120 days or less before the date that you are supposed to report to your school. This date is printed on your I-20.
How Soon Can I Arrive in the United States?
If you are an initial or beginning student, you can arrive no earlier than 30 days before the start/report date as shown on the I-20 form . Please consider this date carefully when making travel plans to the United States. The 30-day limitation does not apply to students returning to resume studies; they may enter the United States at any time.
How Long May I Stay in the United States? Do I Have to Leave When my Visa Expires?
When you enter the United States on a student visa, you will usually be admitted for the duration of your student status—this is often abbreviated "D/S" in your passport. This means you may stay as long as you are a full-time student, even if the F-1 or M-1 visa in your passport expires. If your visa has expired and you need to travel abroad, you will need to apply for a new visa at a U.S. Embassy or Consulate while you are abroad so that you can re-enter the United States and continue your studies.
After you complete the course of studies shown on your I-20 and any authorized practical training, you will have a "grace period" to wrap up your affairs. For F-1 students, you have 60 days to depart the United States or transfer to another school. For M-1 students, you have 30 days past the completion date shown on your I-20 to leave the United States or a total of one year, whichever is less.
What do Returning Students Need to Re-enter the United States After a Trip Abroad?
As a returning student, you must present a valid passport, student visa, and I-20 form at the U.S. port of entry. The valid student visa can be in an expired passport as long as the expired passport and your current passport are both from the same country.
Where Can I Get More Information?
For information about non-immigrant visas, please see the non-immigrant visa section of the U.S. Department of State's Consular Affairs website.
For general information about study in the U.S., please visit Education USA.
If you have a specific question about your case, please e-mail the Chengdu consular section.