OPT Unemployment Days in 2026: The 90-Day and 150-Day Limits F-1 Students Must Track

For F-1 students on Optional Practical Training, few numbers matter more than your OPT unemployment days. Federal law caps how long you can go without qualifying work — 90 days on post-completion OPT and 150 days if you get the STEM extension — and going over the limit is a status violation with no grace period. With SEVIS enforcement tighter than ever in 2026, this guide explains exactly how the counter works, what counts as employment, and how to protect your status.

Bottom line: You may accrue up to 90 days of unemployment during post-completion OPT and up to 150 days total if you move onto the 24-month STEM OPT extension. SEVIS counts every day without reported employment — so report jobs promptly and watch your counter.

What counts as an “unemployment day” on OPT

An unemployment day is any day during your authorized OPT period when you have no qualifying employment reported in SEVIS. To stop the clock, your work must generally be:

• At least 20 hours per week, and
• Directly related to your degree program, and
• Reported to your Designated School Official (DSO) through the SEVP Portal or your school.

Qualifying arrangements can include paid employment, self-employment, work for a staffing/consulting company, and — for many students — paid or unpaid training and volunteering that meets the hours and degree-relation requirements. STEM OPT has additional employer rules, including a Form I-983 training plan and an E-Verify employer.

The 90-day and 150-day limits

The caps are set by federal regulation at 8 CFR 214.2(f)(10)(ii)(E):

OPT type	Maximum unemployment	Notes
Post-completion OPT	90 days	Counted from your Actual OPT Start Date
STEM OPT extension	150 days total	The 24-month STEM extension adds 60 days, but the 150 includes any days already used during post-completion OPT

In other words, the STEM extension does not reset your counter to zero — it raises the ceiling from 90 to 150 across your entire OPT period.

How SEVIS counts your unemployment days

SEVIS tracks the counter automatically using your employer records. For each OPT period it:

• Looks back to your Actual OPT Start Date, and
• Counts each day with no employer information on file.

Your record shows three figures — Days Allowed (90 or 150), Days Accrued (used so far), and Days Remaining. Because the count is driven by what your DSO has entered, late or missing employer reporting can make you look unemployed even when you’re working. Report every job, address change, and employer update within 10 days.

What happens if you exceed the limit

Exceeding your unemployment cap is a violation of F-1 status under 8 CFR 214.2(f)(10)(ii)(E). Key consequences:

• There is no 60-day (or any) grace period once you go over the limit.
• Your SEVIS record can be terminated, ending your work authorization.
• You may fall out of status, which can affect future benefits, change of status, and re-entry.

If you are approaching the limit, act early — talk to your DSO and an immigration attorney about options such as enrolling in a new program, departing the U.S., or (in limited cases) reinstatement.

How to protect your status in 2026

1. Track your own counter. Don’t rely solely on SEVIS — keep a personal log of employed vs. unemployed days from your Actual OPT Start Date.
2. Report jobs fast. Update your DSO/SEVP Portal within 10 days of starting, changing, or ending employment.
3. Use qualifying gap-fillers. Degree-related volunteering or unpaid training of 20+ hours/week can count as employment if properly documented.
4. File the STEM extension on time. A timely-filed STEM OPT application gives you an automatic 180-day extension of work authorization while USCIS adjudicates, and raises your unemployment ceiling to 150 days.
5. Plan your bridge to H-1B. If you’re selected in the H-1B lottery, the cap-gap can extend your F-1 status and work authorization to the start of the fiscal year — see our H-1B resource hub and H-1B processing times.

Track how long your OPT/STEM EAD is taking on our OPT EAD processing times page, and compare across forms on the USCIS processing times hub.

Frequently asked questions

How many unemployment days do I get on OPT?

Up to 90 days during post-completion OPT. If you obtain the STEM OPT extension, the total rises to 150 days, which includes any days already accrued during post-completion OPT.

Does the STEM OPT extension reset my unemployment counter?

No. The 150-day cap is a combined total. The STEM extension adds 60 days to the original 90 rather than starting a fresh count.

Does volunteering count as employment for OPT?

It can. Unpaid work or training of at least 20 hours per week that is directly related to your degree may count as employment if it is lawful and properly documented — but always confirm with your DSO.

What happens if I go over my OPT unemployment limit?

Exceeding the limit is a status violation with no grace period. Your SEVIS record can be terminated and you may fall out of status. Contact your DSO and an attorney immediately if you are near the cap.

How does SEVIS know if I’m unemployed?

SEVIS counts every day from your Actual OPT Start Date with no employer information on file. That’s why prompt reporting of each job through your DSO or the SEVP Portal is essential.

Related reading

For more student and work-visa guidance, visit the US Visa Tracker blog, review OPT EAD processing times, or explore the H-1B hub to plan your next step.

Sources: 8 CFR 214.2(f)(10)(ii)(E); U.S. Citizenship and Immigration Services — STEM OPT Extension page (last reviewed Jan. 30, 2026); U.S. Department of Homeland Security, Study in the States — Unemployment Counter (studyinthestates.dhs.gov). This article is general information, not legal advice. Confirm your specific situation with your DSO or an immigration attorney.