STEM OPT 6-Month Validation Reports and Self-Evaluations: Complete Calendar
STEM OPT has four types of reporting obligations — each with different deadlines, different purposes, and different consequences for missing them. This guide puts every deadline on one calendar so nothing slips.
Direct Answer
STEM OPT students must validate required personal and employment information with their DSO every six months. In addition, they must submit a student self-evaluation at the 12-month mark, and a final evaluation when the STEM training opportunity ends. An employer change, address change, or material I-983 change can create additional deadlines outside the regular cycle. Put all four types of deadlines on your calendar starting from your STEM OPT EAD start date.
Six-Month Validation
Every 6 months
Confirms personal and employment information is still accurate in SEVIS.
12-Month Self-Evaluation
At month 12
Student and employer describe training progress against I-983 learning objectives.
Final Evaluation
When opportunity ends
Required when the STEM training period ends — even if it ends early due to a layoff.
Change-Triggered Reports
Within 10 days
Employer change, address change, material I-983 updates, or loss of employment.
Type 1: Six-Month Validation Reports
The six-month validation is the most routine STEM OPT obligation. Every six months from your STEM OPT EAD start date, you must validate that your SEVIS record accurately reflects your current status. Think of it as a check-in with your DSO that says: "Everything in my record is still correct."
What the validation covers
The validation generally confirms that the following are still accurate:
- Your legal name and contact information
- Your U.S. address
- Your employer name, address, and EIN
- Your worksite address (if different from employer address)
- Your position title and employment start date
- Your supervisor's name and contact information
- Your current STEM OPT authorization period
How to calculate your validation dates
Start with the STEM OPT authorization start date printed on your EAD (not your initial OPT start date). Count six calendar months forward for the first validation, 12 months for the second, 18 months for the third, and 24 months for the fourth.
Example: STEM OPT starts October 1
Your DSO's role in validations
Your DSO is responsible for confirming the validation in SEVIS. Your job is to contact your DSO before the deadline, provide accurate information, and keep proof of the validation—an email confirmation or DSO statement. Do not assume the validation happened automatically if you did not actively contact your DSO.
Do not let a validation lapse
A missed six-month validation is a SEVIS record compliance problem that your DSO must address. Contact your DSO as soon as you realize a deadline is approaching or was missed. The longer you wait, the more complicated the correction.
Type 2: The 12-Month Self-Evaluation
At the 12-month point of your STEM OPT authorization, you must complete a formal self-evaluation of your training progress. This is one of the most substantive compliance obligations because it requires real reflection on how the training opportunity is helping you develop skills from your STEM degree.
What the self-evaluation must include
The 12-month evaluation uses Form I-983 Section 6 — Evaluation of Student Progress. The student portion should describe:
- Which learning objectives from your original I-983 training plan you have worked toward
- Specific skills, tools, technologies, or methodologies you have applied or developed
- Projects, products, or outcomes that demonstrate progress
- Any challenges and how you addressed them
- Areas where you plan to develop further in the remaining training period
The employer's authorized signatory must review and sign the employer portion, which generally includes their assessment of your progress and whether the training plan remains appropriate. This is not a generic performance review—it must connect to the I-983 training plan.
Preparing a strong 12-month evaluation
Start drafting your self-evaluation two to three weeks before the deadline. Pull out your original Form I-983 and compare each learning objective against what you have actually done. If you have detailed project records or performance feedback, use them to write specific, accurate descriptions rather than generic phrases like "I improved my technical skills."
Type 3: The Final Evaluation
The final Evaluation of Student Progress is due when the STEM training opportunity ends—regardless of the reason. Whether you complete the full 24 months, voluntarily resign, or are laid off, the final evaluation must be submitted within 10 days of the training end date.
Who must sign
The employer's authorized signatory must complete and sign the employer portion. If the employer is unresponsive or refuses, document your attempts and contact your DSO immediately. See: What If Your Employer Refuses to Sign Form I-983?
Type 4: Change-Triggered Reports (Within 10 Days)
Outside the regular calendar, the following changes require prompt reporting to your DSO—generally within 10 days of the change:
| Change Type | Report Required | Action |
|---|---|---|
| Employer change | New employer + new I-983 | Submit to DSO before starting new employer |
| Loss of employment | Employment end date + unemployment tracking | Notify DSO; do not delay |
| U.S. address change | Updated address in SEVIS | Notify DSO and update SEVP Portal if applicable |
| Material I-983 change | Updated training plan details | Submit amendment through DSO |
| Change in worksite | Updated worksite on I-983 | Notify DSO; may require I-983 amendment |
Building Your Personal STEM OPT Calendar
Create a calendar on the day your STEM OPT EAD start date is confirmed. Enter:
- STEM OPT authorization start date (from EAD)
- Six-month validation dates (6, 12, 18, 24 months from start)
- 12-month self-evaluation deadline
- Anticipated training end date (for final evaluation planning)
- 30-day pre-deadline reminders for each validation
- 14-day and 3-day reminders for each validation
- Any known change events (planned employer change, upcoming move)
STEM OPT Planner in TrackMyOPT
Enter your STEM OPT start date once and get automatic reminders for every validation date, evaluation deadline, and employer-change report window. Never lose track of where you are in the 24-month calendar.
Open STEM OPT PlannerFrequently Asked Questions
How often are STEM OPT validation reports due?
Every six months from your STEM OPT authorization start date. For a 24-month STEM extension, that means four validation deadlines: at months 6, 12, 18, and 24. Confirm the exact dates with your DSO based on your EAD start date.
When is the first STEM OPT self-evaluation due?
At the 12-month mark of your STEM OPT period. It coincides with the second six-month validation. A final evaluation is due within 10 days of when the training opportunity ends.
What if I miss a six-month validation report?
Contact your DSO immediately, explain what happened, and ask how to correct the record. A missed validation is a compliance issue that needs DSO attention — do not assume a late submission is harmless or that it self-corrects.
Does an employer change reset my six-month validation calendar?
No — the six-month calendar runs from the original STEM OPT start date. An employer change does not create new six-month validation dates. However, it does create a separate 10-day reporting obligation for the change itself.
Can my employer write my self-evaluation for me?
No. The student writes the self-evaluation section; the employer reviews and signs the employer section. The content of your self-evaluation should accurately describe your experience and progress against the learning objectives in your Form I-983 training plan.
What if I change employers right before a six-month validation date?
You still need to complete the validation on schedule with your DSO. The validation will reflect your new employer's information. If the employer change happens very close to the validation date, contact your DSO immediately to coordinate both the employer change report and the validation report at the same time.
Official Sources
Immigration Disclaimer: This article is for general informational purposes only and does not constitute legal advice. Consult your DSO and a licensed immigration attorney for advice specific to your STEM OPT situation.
Related Guides
How to Change Employers on STEM OPT
The full employer-change sequence including I-983 and SEVIS reporting deadlines.
Read GuideEmployer Refuses to Sign Form I-983
What to do when an employer won't complete or sign the required evaluation.
Read GuideLaid Off on STEM OPT
Final evaluations, the 150-day combined limit, and finding a replacement employer.
Read GuideForm I-983 Training Plan Guide
How to write a strong training plan with genuine learning objectives.
Read GuideWritten by Vinay Kumar
Vinay is a content writer at TrackMyOPT who specializes in immigration guidance for international students. All content is researched using official USCIS, SEVP, and Department of Labor sources and reviewed for accuracy by the TrackMyOPT team, which includes former F-1 students who navigated OPT, STEM OPT, and H-1B transitions firsthand.