OPT & STEM OPT Unemployment Rules (2026)
Understand the 90-day initial OPT and additional 60-day STEM OPT unemployment rules, qualifying employment requirements, reporting obligations, and limits on volunteer work and self-employment.
How Unemployment Days are Calculated (8 CFR § 214.2(f)(10))
During your Optional Practical Training (OPT), you must maintain qualifying employment directly related to your degree. The unemployment limit is measured in cumulative calendar days during the authorized OPT period when you do not have qualifying employment. It is not a rule that every weekend or holiday automatically counts as unemployment while you remain employed:
- Initial Post-Completion OPT (12 months): Maximum of 90 cumulative calendar days.
- STEM OPT Extension (24 months): An additional 60 days, giving a maximum of 150 cumulative calendar days across the entire 36-month period.
- Calendar-Day Rule: When you are genuinely unemployed, the applicable unemployment period is measured in calendar days. A weekend or holiday does not become an unemployment day merely because no work is performed that day while you remain in an active qualifying employment relationship.
Initial OPT vs. STEM OPT Employment Allowances
| Rule Parameter | Initial 12-Month OPT | 24-Month STEM OPT Extension |
|---|---|---|
| Max Unemployment Limit | 90 Days Cumulative | 150 Days Cumulative Total |
| Unpaid Volunteer Work | Qualifying unpaid work may count | Cannot substitute volunteer work for required STEM employment |
| Self-Employment (LLC) | May be permitted if OPT requirements are met | Requires qualifying employer relationship and Form I-983 |
| E-Verify Employer | Not a general initial-OPT requirement | Employer must participate in E-Verify |
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What Counts as OPT Employment?
OPT employment must be directly related to the student's major area of study. The employment information reported to SEVIS includes the employer, start date, employment status and the relationship between the job and the student's degree.
A student should keep evidence explaining how the duties relate to the degree, including job descriptions, offer letters, contracts, timesheets or other appropriate records. Merely having a job does not automatically make it qualifying OPT employment.
90 Days During Initial OPT
Initial post-completion OPT generally allows a maximum of 90 cumulative calendar days of unemployment. The limit applies during the authorized 12-month OPT period.
If a student changes employers, the unemployment clock is concerned with the gap between qualifying employment periods. A weekend does not automatically become an unemployment day simply because the employee does not work Saturday or Sunday while still employed.
150 Days Across OPT + STEM OPT
The 24-month STEM OPT extension provides an additional 60 days of permitted unemployment. When combined with the initial OPT allowance, the total permitted unemployment is 150 cumulative days across the 36-month OPT period.
The additional 60 days do not create a separate 60-day pool that resets the initial 90-day count. The student's cumulative unemployment history must be considered across the entire OPT/STEM period.
Initial OPT vs. STEM OPT Employment Rules
| Issue | Initial OPT | STEM OPT |
|---|---|---|
| Unemployment | 90 cumulative days | Additional 60 days; 150 cumulative total |
| Degree relationship | Employment must relate directly to major | Training must relate directly to qualifying STEM degree |
| E-Verify | No general E-Verify requirement for every initial-OPT employer | Required for the STEM OPT employer |
| Form I-983 | Not required for ordinary initial OPT | Required for STEM OPT training |
| Employer relationship | OPT employment requirements apply | Bona-fide employer-employee relationship required |
Unpaid Work and Volunteer Activities
Initial OPT can include qualifying unpaid opportunities in appropriate circumstances, but students should not assume that every unpaid activity automatically counts as employment. The activity must satisfy the OPT requirements, including a direct relationship to the student's major area of study.
Students should also comply with federal and state labor laws. An arrangement described as an “internship” or “volunteer” arrangement can still raise wage-and-hour issues depending on the actual facts.
Self-Employment and LLCs on Initial OPT
Initial post-completion OPT can allow self-employed work in appropriate circumstances. The important issue is not simply whether an LLC exists; the student's actual work must be qualifying OPT activity directly related to the degree and otherwise comply with the immigration and business requirements.
Students should retain evidence of the business activity, duties, hours and relationship to the degree. Forming an LLC without actually performing qualifying work does not stop the unemployment clock.
STEM OPT and the Employer-Employee Relationship
STEM OPT has additional employer requirements. The employer must participate in E-Verify, complete the Form I-983 training plan, provide qualifying practical training and maintain the required bona-fide employer-employee relationship.
USCIS guidance explains that arrangements such as sole proprietorships and other structures that do not establish a bona-fide employer-employee relationship are generally not appropriate for STEM OPT. A student therefore should not assume that personal ownership of a company automatically provides a qualifying STEM OPT employer relationship.
The 10-Day Reporting Rule
OPT students have reporting obligations for specified changes in personal and employment information. Certain information can be updated through the SEVP Portal, while the DSO remains responsible for maintaining the student's SEVIS record.
If the Portal does not support the particular update or the student is unsure whether a change must be reported, the safest approach is to contact the DSO promptly rather than waiting until the reporting period has expired.
What Happens When the Unemployment Limit Is Exceeded?
Exceeding the permitted unemployment period is a serious F-1 status problem. The student can lose eligibility for continued OPT and the SEVIS record can be terminated. The consequences should be addressed immediately with the DSO.
Do not automatically equate a SEVIS termination or status violation with the precise start of unlawful presence. Unlawful-presence rules are legally separate and depend on the facts and applicable immigration law.
How to Avoid OPT Unemployment Problems
- Track every employment start and end date.
- Keep evidence showing that each job is directly related to your degree.
- Report required employment changes promptly.
- Do not assume an LLC by itself stops unemployment days.
- For STEM OPT, verify E-Verify participation and complete Form I-983 correctly.
- Keep copies of offer letters, contracts, pay records and other employment evidence.
- Contact your DSO immediately if you approach the unemployment limit.
Frequently Asked Questions (FAQ)
Have questions about initial 90-day OPT limits, STEM 150-day limits, or Form I-983?
⬆️ Refer to FAQ Section Above• ICE SEVP Practical Training Hub: ice.gov/sevis
• USCIS Optional Practical Training Guidelines: uscis.gov/opt
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