STEM OPT Extension Application Guide 2026: Step-by-Step Process

What Is the STEM OPT Extension?

The STEM OPT extension allows F-1 international students who have graduated with STEM degrees (Science, Technology, Engineering, Mathematics) and who are working in the U.S. on initial 12-month OPT to apply for an additional 24 months of work authorization, for a total of 36 months of OPT employment.

The STEM OPT extension was created to address the workforce need for STEM-trained workers and has become a critical bridge for international graduates seeking H-1B sponsorship. With 36 months of total OPT, a graduate can remain employed through multiple H-1B lottery cycles, significantly improving their chances of eventually securing H-1B status.

The STEM OPT extension is regulated by DHS under 8 CFR 214.2(f)(10)(ii)(C). Key features: (1) authorized for two 24-month extensions (up to 24 months per STEM degree), (2) requires employer participation in E-Verify, (3) requires a formal training plan (Form I-983), and (4) includes ongoing reporting obligations for both student and employer.

Who Is Eligible for STEM OPT Extension?

Not every OPT worker qualifies for the STEM extension. Meeting all eligibility criteria is essential before applying.

The DHS STEM Designated Degree Program List is critical. Not all science or engineering degrees appear on the list. Check the list at dhs.gov to confirm your specific CIP code (Classification of Instructional Programs) is included. Degrees like computer science (11.0701), electrical engineering (14.1001), and data science (11.0401) are included; business analytics degrees with a management focus may not be.

Step-by-Step STEM OPT Extension Application Process

The STEM OPT application involves coordination between you, your DSO (Designated School Official), and your employer. Here is the complete sequence.

Step 1, Confirm STEM Degree Eligibility (4–6 weeks before OPT expires): Verify your degree's CIP code is on the DHS STEM list. Check with your DSO if uncertain. Also confirm your employer is enrolled in E-Verify (search at e-verify.gov).

Step 2, Complete Form I-983 Training Plan: You and your employer co-complete Form I-983 "Training Plan for STEM OPT Students." This plan details your learning objectives, knowledge areas to be developed, supervision structure, and salary. The employer must sign the plan. Submit to your DSO for review.

Step 3, DSO Recommends STEM OPT in SEVIS: Your DSO reviews the I-983, confirms eligibility, and issues a new I-20 with STEM OPT recommended. This typically takes 3–10 business days. The new I-20 will show an updated OPT authorization end date.

Step 4, File I-765 with USCIS: Submit I-765 (Employment Authorization) with fee ($520), signed I-983, new I-20, copy of current EAD, and other required documents. Must be filed at least 90 days before current EAD expires but no more than 90 days before applying to DSO.

Step 5, Receive New EAD: USCIS issues a new EAD for the 24-month STEM OPT extension. If USCIS processing extends beyond your current EAD expiration date, a 180-day automatic extension of your current EAD applies (under the timely filing rule), continue working without interruption during the pending period.

I-983 Training Plan: What Employers Must Provide

The I-983 Training Plan is the cornerstone of the STEM OPT program. Employers who agree to participate take on significant responsibilities, and USCIS/ICE can audit employer compliance at any time.

What the I-983 Must Include: Detailed list of knowledge, skills, and competencies the student will develop; description of how the training relates to the STEM degree; supervision and mentoring structure; how employer will evaluate and ensure the student's progress; and that the student is paid at the same rate as comparable domestic workers in the same role.

Compensation Requirement: STEM OPT students must be compensated in accordance with the employer's compensation practices for similarly situated U.S. workers. Unpaid STEM OPT internships are not permitted (unlike some unpaid initial OPT arrangements at nonprofits).

Employer Reporting Obligations: Employers must report material changes to the training plan, student termination, or student failure to report to work within 5 business days via the student's DSO. Failure to report can jeopardize the employer's E-Verify standing and future STEM OPT sponsorships.

Student Reporting Obligations: STEM OPT students must report to their DSO every 6 months to confirm training plan progress, address changes, and employment details. Any change in employer or job duties requires an amended I-983 and updated I-20 from DSO before the change takes effect.

STEM OPT Cap-Gap Protection and H-1B Transition

The primary purpose of STEM OPT for many graduates is to bridge to H-1B. The interplay between STEM OPT, the cap-gap rule, and H-1B timing is crucial to understand.

Cap-Gap Protection: If your OPT expires between April 1 and September 30 while an H-1B petition for October 1 work authorization has been filed by an employer, cap-gap protection automatically extends your OPT (and F-1 status) through September 30. This cap-gap protection applies to both initial OPT and STEM OPT holders.

Three OPT Cycles: With a STEM degree, an F-1 student may have up to 3 OPT authorizations: (1) initial 12-month OPT, (2) first STEM OPT extension (24 months), and potentially (3) a second STEM OPT extension using a different STEM degree. Each 24-month STEM OPT extension requires a separate degree, you cannot get a second 24-month extension on the same degree.

STEM OPT is not a path to permanent residence. It is a temporary work authorization that must lead to H-1B or another immigration status. Use the 36-month OPT period strategically, maximize H-1B filing opportunities every April and plan for cap-exempt H-1B options as a backup.