STEM OPT: How to Work 3 Years in USA After Graduation

What Is STEM OPT?

STEM OPT (Optional Practical Training) is a 24-month extension of the standard 12-month OPT work authorization for graduates of STEM-designated degree programs. Combined, STEM graduates get 36 months (3 years) of legal work authorization in the US without employer sponsorship. This is the longest post-study work period offered by any major study destination — longer than UK (2 years), Canada (3 years but requires PGWP application), and Australia (2-4 years).

Who Qualifies?

To qualify for STEM OPT, you must:

• Have completed a degree from a STEM Designated Degree Program (check the DHS list at StudyintheStates.dhs.gov)
• Be currently on post-completion OPT
• Have a job offer from an E-Verify enrolled employer
• The job must be related to your STEM field of study

STEM-Designated Fields (Examples)

The DHS maintains a list of hundreds of qualifying STEM CIP codes:

• Engineering: All fields — civil, mechanical, electrical, chemical, computer, biomedical, aerospace, environmental
• Computer Science: CS, software engineering, cybersecurity, AI, data science
• Mathematics & Statistics: Applied math, statistics, actuarial science
• Sciences: Physics, chemistry, biology, environmental science, neuroscience
• Business (STEM-designated): Business Analytics, Management Information Systems, Quantitative Finance, Operations Research
• Health Sciences: Biomedical sciences, pharmaceutical sciences, public health (some programs)

Important: The STEM designation is based on the CIP code of your specific program, not the department name. A "Data Analytics" program in a business school may have a STEM CIP code. Verify with your university before enrolling.

STEM OPT Application Process

1. Your employer signs a Form I-983 (Training Plan for STEM OPT Students) detailing your role, learning objectives, and supervision
2. Your university's International Student Office issues a new I-20 recommending STEM OPT
3. File Form I-765 (Application for Employment Authorization) with USCIS, including: new I-20, copy of current EAD, passport photos, and $410 fee
4. You can continue working on your current OPT while the STEM extension is pending (if filed before expiry)
5. Receive new EAD card valid for 24 additional months

STEM OPT Rules and Requirements

• Your employer must be enrolled in E-Verify (a federal employment verification program)
• You must be paid at a comparable rate to US workers in similar positions
• Your employer submits validation reports every 6 and 12 months
• Maximum 150 days of unemployment (vs. 90 days for standard OPT)
• You must report any material changes (job change, address change, employer change) to your university
• Self-employment is not allowed on STEM OPT (unlike standard OPT)

Salary Expectations During STEM OPT

Entry-level salaries for Nepali STEM graduates in the US:

• Software Engineer: $85,000-130,000
• Data Scientist: $80,000-120,000
• Mechanical Engineer: $70,000-95,000
• Electrical Engineer: $75,000-100,000
• Civil Engineer: $65,000-85,000
• Business Analyst (STEM): $70,000-95,000

Over 3 years of STEM OPT, total earnings: $200,000-400,000+. This often exceeds the total cost of your US education.

From STEM OPT to H-1B

The primary goal for many STEM OPT workers is transitioning to an H-1B visa. With 3 years of STEM OPT, you have 3 chances at the H-1B lottery (filed in March each year). With a US Masters or PhD, you are entered in both the regular pool (65,000) and the advanced degree pool (20,000), effectively doubling your chances. Many employers begin the H-1B process within your first year of OPT employment.

StudyUSA Nepal provides free guidance on choosing STEM-designated programs and planning your OPT career pathway. Contact us today.