What Is OPT and How Does It Work for F-1 Students?

What OPT is and who qualifies

Optional Practical Training is a benefit of F-1 student status that allows students to gain practical work experience directly related to their major field of study. Pre-completion OPT is available while still enrolled (used part of the 12-month bank); post-completion OPT is used after graduation and is the more common form. To qualify, you must have been enrolled full-time for one academic year, be in valid F-1 status, and have your DSO authorize OPT in your SEVIS record.

OPT does not require a specific employer at the time of application — you apply for the EAD (Employment Authorization Document), and once received, you can start work in any position that is directly related to your field of study. You have 90 days of OPT unemployment allowance — periods without a qualifying job count against this. Exceeding 90 days of unemployment violates OPT terms.

How to apply for OPT

Step 1: Request DSO authorization — your school's international student office (DSO) must update your SEVIS record to reflect the OPT authorization and issue a new I-20 with the OPT recommendation. Step 2: File Form I-765 with USCIS along with supporting documents (copy of DSO-endorsed I-20, passport bio page, visa, prior EADs if any, DSO recommendation documentation). The filing fee is $410. Step 3: Receive your EAD — processing takes approximately 3–5 months. You cannot start OPT employment before your EAD start date.

You may apply for OPT up to 90 days before your program end date and your OPT start date must be within 60 days of your program end date. Apply at least 90 days in advance — late applications risk OPT authorization expiring before approval.

STEM OPT extension: 24 additional months

F-1 graduates with a STEM degree (as listed on ICE's STEM Designated Degree Program List) may extend their OPT by 24 months — for a total of 36 months of OPT work authorization. Requirements: you must be employed by an employer enrolled in E-Verify, have your employer submit a formal training plan (Form I-983) evaluated by your DSO, and file the extension 90 days before your standard OPT expires.

The STEM extension effectively bridges F-1 students through multiple H-1B lottery cycles — critical since the lottery select rate is approximately 25%, meaning many students need two or three lottery entries. The Cap-Gap rule extends OPT authorization through September 30 for any student whose OPT would expire between April 1 and September 30 in the year they are selected in the H-1B lottery.

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