Optional Practical Training (OPT) is temporary employment authorization that is directly related to an F-1 student’s major area of study. Eligible students can apply to receive up to 12 months of OPT employment authorization before completing their academic studies (pre-completion) and/or after completing their academic studies (post-completion). However, all periods of pre-completion OPT will be deducted from the available period of post-completion OPT.

Types of OPT

All OPT must be directly related to your major area of study. If you are an F-1 student, you may be eligible to participate in OPT in two different ways:

  • Pre-completion OPT: You may apply to participate in pre-completion OPT after you have been lawfully enrolled on a full-time basis for one full academic year at a college, university, conservatory, or seminary that has been certified by the U.S. Immigration and Customs Enforcement (ICE) Student and Exchange Visitor Program (SEVP) to enroll F-1 students. You do not need to have had F-1 status for the one full academic year; you can satisfy the “one full academic year” requirement even if you had another nonimmigrant status during that time.

If you are authorized to participate in pre-completion OPT, you may work part time (20 hours or less per week) while school is in session. You may work full time when school is not in session.

  • Post-completion OPT: You may apply to participate in post-completion OPT after completing your studies. If you are authorized for post-completion OPT, you may work part time (20 hours or less per week) or full time.

If you participated in pre-completion OPT, USCIS will deduct that amount of time from your post-completion OPT authorization period. For example, if you participated in 10 months of pre-completion OPT, you would be eligible for only up to 2 months of post-completion OPT.

  • STEM OPT Extension: If you have earned a degree in certain science, technology, engineering and math (STEM) fields, you may apply for a 24-month extension of your post-completion OPT employment authorization if you: