Does Having a Visa Mean You Can Re-enter the U.S. Freely for 5 Years? link
Not at all! Remember your I-20 / DS-2019? These documents must be renewed annually via an application to Cornell International Services! Renewal process: Visit the Cornell myStatus webpage and select the I-20 / DS-2019 Reprint Request, fill out the application, and then collect your new form according to your chosen delivery method!
Thinking about traveling outside the U.S. this summer? If you plan to return next fall to continue your academic program, you need to carry specific documents for reentry. Please review the important information on the Travel Documents for Students page before making your travel plans. Travel signatures on I-20 forms can now be digital. This means you are no longer required to have a “wet” signature from the designated school official (DSO) on your I-20. However, your personal signature on the I-20 must still be an original ink signature. When International Services provides you with an electronic, digitally signed I-20 for travel, you must print it out and sign it before reentering the U.S.
info
If you plan to travel outside the country while your OPT application is pending, please read Travel on OPT to ensure you carry the necessary documents.
Traveling internationally? You will need a valid travel signature on your DS-2019 to reenter the U.S. As of April 28, 2023, we can sign and send your DS-2019 electronically! You may request a PDF copy of your DS-2019 with a new travel signature via myStatus.
In principle, F-1 students are allowed to work on-campus only, and for no more than 20 hours per week. Activities such as being a YouTuber, reselling products, operating online auctions, or even part-time gig work like driving for Uber are not permitted. For example, if your earnings exceed certain thresholds, YouTube may issue you a tax form (and report it to the IRS).
info
While such tax forms might not be automatically shared with immigration, any discrepancies found during future status applications could cause trouble. If you wish to intern at a company, you must apply for CPT through your school.
How Many Hours Per Week Can F-1 Students Work On-Campus? link
By regulation, F-1 students may work up to 20 hours per week on-campus. During school breaks when there are no classes, you may work up to 40 hours per week. On-campus dining centers typically record work hours via time clocks, whereas research assistant positions require self-reporting through the school system. Make sure to monitor your hours to avoid exceeding the limit.
info
If your F-1 status ends and you are no longer enrolled, you cannot continue working beyond the program, and the 60-day Grace Period cannot be used for employment.
How Long Can You Stay in the U.S. After Graduation? Can You Exit During the Grace Period if You Don’t Have OPT? link
After your F-1 program ends, you are granted a 60-day Grace Period. However, you are not allowed to exit and reenter the U.S. during this period. Staying beyond 60 days without changing your status constitutes unlawful presence and may negatively affect future visa applications.
warning
Be aware: the grace period is exactly 60 days, not 2 months. Keep in mind that some months have 31 days—don’t miscalculate!
This depends on how much time you have. If time permits, you should apply for a new passport.
However, if you lose your passport while en route to the airport before your flight, do not apply for a new passport (obtaining a new passport overseas can take 5-7 days). This might force you to stay longer and even change your flight, wasting both time and money.
If your passport is lost, first file a lost property report at the local police station, then visit the Taipei Economic and Cultural Office in New York (contact details provided below):
Remember to not apply for a new passport immediately.
Instead, apply for a temporary “Entry Permit” (bring the police report, a passport photo, and proof of identity).
info
This temporary permit is usually available within about 3 hours. Then have a family member bring your Household Registration or National ID to the airport and present them to immigration along with your flight information, so you can be allowed to enter!
After returning to Taiwan:
Exchange your temporary entry document for a permanent one.
Pay the required fees.
Present the document for inspection upon reentry.
Finally, apply for a new passport!
warning
It is advisable to take photos and save copies of your passport, National ID, flight ticket, and other important documents on your phone. You will need to provide your passport number, issue date, and expiration date when filing a police report, and most people don’t remember these details, so having a photo backup is essential.
warning
Note that the Entry Permit is only valid for reentry into Taiwan and is generally accepted only by national carriers. If you plan to have connecting flights or travel to other countries, you will need a new passport, so if you have enough time, it’s best to apply for one immediately.
What Are the Contact Details for the Taipei Economic and Cultural Office (ROC Embassies and Missions Abroad) in New York? link
Taipei Economic and Cultural Office (ROC Embassies and Missions Abroad) in New York
If call volumes are high and your call cannot be answered, please email your questions to consular.ny@mofa.gov.tw; they will contact you as soon as possible.
Consular service hours: 9:00-16:30 (Monday through Friday, excluding holidays). In response to COVID-19 and local health regulations, consular service hours may change. Please refer to the official website for the latest updates.
Please apply for a replacement by visiting the school’s website. The school will mail you a new form (no matter where you are in the world)! If the new form will not arrive in time, do not panic. When you reach immigration, explain to the officer that you forgot your I-20 or DS-2019 and request to enter using Form I-515A.
warning
I-515A allows you to enter the U.S. on an F-1 or J-1 status for 30 days. If you obtain an I-515A at the border, please visit the Office of Global Learning immediately so they can help you complete the necessary procedures.
Cornell University partners with International SOS, a leading global provider of medical and travel security services. If you are an international student, scholar, or employee and are arrested or detained by federal officers, or experience a serious incident or injury, call International SOS immediately at +1 215-942-8478 and provide Cornell’s membership number: 11BSCA827281.
For immigration-related emergencies, do not call 911!
If you are returning to the U.S. and require a travel signature or a new I-20/DS-2019, do not panic! Upon arrival at the U.S. border, explain your situation to the officer and request entry with Form I-515A. This form will allow you to enter on F-1 or J-1 status for 30 days. If you obtain an I-515A, please visit the International Services Office for further assistance.
For other immigration document issues, please contact the school rather than International SOS.
Consult an immigration lawyer:
If you encounter immigration issues and feel legal advice might be necessary, first contact the school. Cornell will offer options and resources and help you determine if you need to consult an immigration attorney.
Immediately seek care at the nearest clinic or hospital.
Call International SOS (ISOS) — Cornell’s medical insurance/assistance provider. The 24/7 emergency hotline is +1-215-942-8478 (or use the mobile app).
Provide ISOS with your name, policy number (11BSCA827281), and any other requested information.
ISOS will closely monitor your case to ensure appropriate medical care, including verifying local resource availability.
Typically, ISOS can arrange for direct billing to the medical facility. If they cannot pay directly under insured circumstances, you will be reimbursed for treatment costs (with all receipts provided).
Overseas students should notify their program coordinator/director as soon as possible.
If your program lacks on-site staff or if you are traveling independently, once your situation stabilizes, please contact IHSS (email: intlsafety@cornell.edu) to report the emergency.
Why Are Students Rushing to Apply for OPT Before Graduation? link
OPT stands for Optional Practical Training, which provides a legal employment period for students to work for one year after completing their academic program, while still on an F-1 student visa. Once you apply for OPT, you receive an Employment Authorization Document (commonly known as the EAD card), which permits you to work legally in the U.S.
Your OPT employment must be directly related to your major field of study, and you must work at least 20 hours per week.
When Should I Start Applying for OPT? Can I Apply Without Having a Job Offer? link
You can apply as early as 90 days before graduation, and there is no need to have a job offer at the time of application.
If I’m Late in Preparing My OPT Application and a Company Wants Me to Start ASAP, Can I Expedite OPT? link
Yes. USCIS offers a premium processing option for OPT applications. You can file Form I-907 and pay the expedited fee, and USCIS will respond within 30 days.
Can I Change the Activation Date on My OPT After Filing? link
No, the activation date for OPT—selected from a date within 60 days of graduation—cannot be changed once the application is submitted.
Is There a Minimum Wage Requirement for OPT Jobs? link
No, there is no minimum wage requirement. You may even accept unpaid internships.
Yes, you can work for multiple employers on OPT. However, you must report your employment to the SEVP system via the Student Exchange Visitor Program portal.