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OPT and STEM OPT for F-1 Students
Work in the US in your field of study for 12 to 36 months after graduating on an F-1 visa.
What is it?
Optional Practical Training (OPT) allows F-1 students to work in the US in a job directly related to their major field of study. Standard OPT is 12 months and is available pre-completion or post-completion of a degree. STEM OPT is a 24-month extension available to students who graduate with a qualifying STEM degree and work for an E-Verify employer, giving up to 36 months of total OPT.
Who needs it?
F-1 students who have been enrolled full-time for at least one academic year and want to gain work experience related to their degree. STEM OPT extension requires a degree in a qualifying STEM field (the DHS STEM list) and an employer enrolled in E-Verify.
Required Documents
- Form I-765 (Application for Employment Authorization)
- I-20 with DSO OPT recommendation dated within 30 days
- Copy of passport, visa, and I-94
- Two passport-style photos
- SEVIS fee payment receipt (for initial OPT only)
- For STEM OPT extension: Form I-983 (Training Plan) signed by employer, evidence of qualifying STEM degree, E-Verify company ID
Common Mistakes to Avoid
- Missing the OPT application window: must apply no earlier than 90 days before graduation and no later than 60 days after
- Working before the EAD card arrives — even 1 day early is unauthorized employment
- Working in a job not related to the degree field
- STEM OPT employers not enrolled in E-Verify — disqualifies the extension
- Not filing STEM OPT extension before OPT EAD expires — 180-day automatic extension only applies if filed on time
- Exceeding the 90-day unemployment limit during OPT period
Approval Tips
- Apply as early as allowed (90 days before graduation) — USCIS takes 3–5 months
- Track your 90-day unemployment limit carefully — exceeding it violates F-1 status
- For STEM OPT, submit Form I-983 with the employer before filing I-765
- Students can do up to 12 months of pre-completion OPT, but it reduces post-completion OPT
- Start the H-1B lottery process during OPT — cap-gap provision bridges OPT to H-1B if selected
This guide is for informational purposes only and is not legal advice. Immigration rules change frequently — always verify current requirements at the official government websites or consult a licensed immigration attorney.