While on F-1 OPT, the work you will perform must directly relate to your major area of study. If you are starting a business, the majority of the work you perform must be directly related to your major area of study. An F-1 student may be authorized up to a total of 12 months of full-time practical training at each educational level (e.g., undergraduate, graduate and post-graduate). If the student chooses to engage in pre-completion OPT, he or she may not work more than 20 hours per week while school is in session, but may work full-time during his or her annual vacation and other times when the school is not in session. If a student engages in pre-completion OPT, the student’s eligible period of post-completion OPT will be reduced by 1 month for every 2 months of part-time pre-completion OPT that is worked when he or she graduates. Students who graduate with a qualified Science, Technology, Engineering or Mathematics (STEM) degree, and are currently in an approved post-completion OPT period based on a designated STEM degree may apply for a 17-month STEM extension of their post-completion OPT.
Once you receive a recommendation for post-completion OPT from your Designated School Official (DSO) to pursue OPT, you must apply for an employment authorization document (EAD) with USCIS within 30 days. Additionally, you may file up to 90 days prior to your program end-date and not later than 60 days after your program end date.