International students who graduate from eligible science, technology, engineering, and mathematics (STEM) programs in the United States may qualify for an additional period of employment authorization after graduation. The STEM OPT extension allows eligible F-1 students to gain up to 24 additional months of practical training related to their qualifying degree.
For students whose initial Optional Practical Training (OPT) period is ending in 2027, understanding the eligibility requirements, employer responsibilities, application deadlines, and required documents is essential. Missing a deadline or accepting an unsuitable job can affect your ability to continue working legally.
This guide explains how the STEM OPT extension works, who can qualify, how to find an eligible employer, and how to apply safely.
What Is the STEM OPT Extension?
Optional Practical Training allows eligible F-1 students to gain practical work experience related to their field of study. After completing their degree, qualifying students may receive up to 12 months of post-completion OPT.
The STEM OPT extension provides an additional 24 months for eligible students with qualifying STEM degrees. It is not automatic. Students must meet the program requirements and submit the appropriate application to US Citizenship and Immigration Services (USCIS).
The extension is intended to provide structured training connected to a student’s academic background. Employment must meet the program’s requirements rather than simply involve working for a technology company.
For a broader overview of studying in the United States, read the recent CoreFoxes guide on How to Get a US Student Visa in 2027 Without Delays.
1. STEM OPT Extension Eligibility Requirements
Before preparing an application, confirm that you meet the main eligibility conditions.
Have a qualifying STEM degree
Your qualifying degree must appear on the Department of Homeland Security’s STEM Designated Degree Program List. Eligible fields may include certain disciplines in computer science, engineering, mathematics, and other scientific areas.
Your major’s name alone does not determine eligibility. Check the Classification of Instructional Programs (CIP) code shown on your Form I-20 against the official list.
Be participating in eligible post-completion OPT
Generally, you must be in an approved period of post-completion OPT based on a qualifying degree and meet the applicable STEM extension requirements.
In some circumstances, a student may qualify using a previously earned STEM degree. Specific conditions apply, so consult your designated school official (DSO) before relying on an earlier qualification.
Work for an eligible employer
Your employer must participate in E-Verify and meet the program’s training and reporting responsibilities. The job must provide practical training directly related to your qualifying STEM degree.
Complete the required training plan
You and your employer must complete Form I-983, Training Plan for STEM OPT Students. This document describes the learning objectives, supervision, responsibilities, and methods used to evaluate your progress.
Meeting the basic conditions does not guarantee approval. Review the current requirements with your DSO and USCIS before applying.
2. Employer Requirements for STEM OPT
Finding an employer that offers a job is only one part of the process. The employer must also be able to meet the STEM OPT program’s specific obligations.
First, the employer must be enrolled in and participating in E-Verify. Ask the employer to confirm this before accepting a position intended to support your extension.
Second, the employer must provide a genuine training opportunity related to your STEM degree. The position should offer appropriate supervision, learning objectives, and opportunities to develop professional skills.
Third, the employer must work with you to complete Form I-983 accurately. Both parties should understand the training plan and their responsibilities for monitoring progress.
The employer must also comply with applicable reporting, evaluation, and employment conditions. Students should not assume that every job advertised as a technology role automatically qualifies.
Before accepting an offer, ask the employer whether it has experience supporting STEM OPT employees and whether its HR team understands the reporting requirements.
3. How to Find a STEM OPT Employer in 2027
Start your search before your current work authorization is close to expiring. This gives you time to compare vacancies, complete interviews, and confirm whether an employer can support the training requirements.
Search for positions related to your qualifying degree, such as software development, data analysis, engineering, scientific research, or other relevant occupations. These are examples, not a guarantee that a specific position qualifies.
Use employer career pages, university career services, professional networking platforms, and reputable job boards. Check the job description carefully and compare its responsibilities with your degree and training goals.
When applying, explain your technical skills, academic projects, relevant experience, and the value you can bring to the employer. Be transparent about your current work authorization and the expected extension timeline.
You can also explore practical career preparation through CoreFoxes’ recently published guide to How to Get an International Internship in 2027. Although internships and STEM OPT employment are different arrangements, the guide can help you think about relevant experience and professional development.
4. Required Documents for the STEM OPT Extension
Prepare your documents carefully and ask your DSO which records are required for your particular case.
Common application materials include:
- A completed Form I-765, Application for Employment Authorization.
- The required filing fee, according to current USCIS instructions.
- A Form I-20 endorsed with your DSO’s STEM OPT recommendation.
- Evidence that your qualifying degree meets the STEM requirements.
- Information identifying your E-Verify employer.
- Other supporting documents specified in the current Form I-765 instructions.
You and your employer must also complete Form I-983. Your DSO reviews the training plan and maintains it as required; it is generally not submitted as part of the Form I-765 application itself unless the authorities request it.
Always use the latest official forms and instructions. Incorrect information, missing documents, or inconsistent details can delay processing or result in a denial.
5. STEM OPT Application Timeline and Deadlines
Timing is one of the most important parts of the process.
You can generally submit your STEM OPT extension application up to 90 days before your current post-completion OPT authorization expires.
Your DSO must first recommend the extension in the Student and Exchange Visitor Information System (SEVIS) and issue the appropriate Form I-20. USCIS instructions generally require you to file Form I-765 within 30 days of that recommendation and before your existing OPT authorization expires.
Do not wait until the final day. Allow time to check the documents, confirm the filing method, and correct any errors before submitting.
If you file a qualifying application on time, you may generally continue working for up to 180 days beyond the expiration of your current OPT employment authorization while the STEM OPT application is pending, subject to the applicable rules.
Keep copies of your application, filing confirmation, Form I-20, and employment documents. Check your USCIS case status for updates and respond promptly to any official request.
6. Responsibilities After Approval
Approval does not end your responsibilities. STEM OPT students must continue meeting program conditions throughout the extension.
You must report required changes, such as changes to your address or employment, to your DSO within the applicable reporting deadlines. Certain changes may require an updated Form I-983 or a new training plan.
Students must also complete the required self-evaluations and work with their employers to ensure the training plan remains accurate. Periodic reporting requirements apply, even when some personal or employment details have not changed.
If you change employers, do not assume your existing training plan automatically transfers. Coordinate with your DSO, complete the necessary documentation for the new employer, and confirm the relevant requirements before beginning the new arrangement.
Maintain copies of evaluations, training plans, and employment records throughout your authorized training period.
7. Common STEM OPT Mistakes to Avoid
Several preventable mistakes can create problems for applicants.
Missing the filing deadline: Remember the 90-day filing window, the 30-day period following the DSO recommendation, and the requirement to apply before the current OPT authorization expires.
Choosing an ineligible employer: Confirm E-Verify participation and the employer’s ability to meet the training requirements.
Submitting an incomplete training plan: Review Form I-983 carefully with your employer and DSO.
Accepting unrelated work: The employment must meet the program’s relationship-to-degree and other applicable conditions.
Ignoring reporting obligations: Keep your DSO informed about required changes and complete evaluations on schedule.
Relying on unofficial advice: Immigration requirements can change. Verify important decisions through official government guidance and your school’s international student office.
Conclusion
The STEM OPT extension can give eligible international graduates in the United States up to 24 additional months of practical training related to a qualifying STEM degree. However, eligibility depends on more than having a STEM qualification or receiving a job offer.
Confirm your degree’s eligibility, choose an employer that meets E-Verify and training requirements, complete Form I-983 with your employer, and coordinate the application timeline with your DSO. Submit Form I-765 correctly and on time, then continue meeting the reporting and evaluation requirements throughout your extension.
For additional planning guidance, visit CoreFoxes’How to Study Abroad: Complete Guide for International Students.
Ready to explore career opportunities? Visit Apply Now to take the next step in your job search.
Important: Immigration rules, forms, and fees may change. Before submitting an application in 2027, verify the latest requirements through the official USCIS website, the ICE STEM OPT guidance, and your school’s designated school official.