F-1 STEM OPT Extension

What is the STEM OPT Extension?

The STEM OPT Extension is a 24-month extension of OPT (Optional Practical Training) that is available to students in F-1 status who completed a degree program in a government-approved list of STEM fields. The STEM OPT extension begins the day after the Post-Completion OPT EAD expires.


Read this chart to see if you are eligible for a OPT STEM Extension.

Before You Apply

F-1 regulations require you to be in the U.S. in F-1 status at the time you apply for any type of OPT. Your most recent I-94 admission record is among the required documentation.

  • The earliest you may submit an application to the ISSO for your OPT STEM Extension I-20 is 90 days before the end date of your initial period of Post-Completion OPT. Please allow up to 10 business days for processing.
  • The latest USCIS can receive your OPT STEM Extension application is the date your EAD expires. They do not necessarily issue a receipt notice for the application the day it is received in their mailroom, so don't wait until the last minute.
Stem dates OPT
  1. You are ineligible for a STEM OPT extension if you exceed 90 days without employment during post-completion OPT.
  2. You are limited to a total of 150 days without employment during the period encompassing both post-completion OPT and the STEM OPT extension.


For example, if you had 90 days of unemployment during post-completion OPT, that leaves you with a maximum of 60 days allowed without employment during the 24 months of the STEM OPT extension.  


If, however, you had accrued 30 days without work during post-completion OPT, you would have up to 120 days during the STEM OPT extension period.


In addition to being enrolled in E-Verify, your STEM OPT employer:

  • has to abide by certain terms and conditions for participation
  • must provide appropriate training
  • must maintain a bona fide employer-employee relationship with you
  • has reporting obligations to the ISSO. Learn more at our STEM OPT Reporting section below.

STEM OPT may take place at a site other than the employer’s principal place of business as long as all of the training obligations are met.

Learn more about employer responsibilities from USCIS.

Application Process

Step 1.

Pay the STEM OPT Administration Fee

Pay the $480 STEM OPT Administration Fee. You remain in F-1 status under Columbia’s sponsorship with an active SEVIS record during your authorized period of 24 months of a STEM OPT extension.

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Step 2.

Gather Your Documents and Information

These are the documents you will upload when you login to Compass to submit your application for the STEM OPT Extension I-20.

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Step 3.

Use Compass to Submit Your ISSO Application

Please click the appropriate link below:

Not sure of your campus? Check our campus school list.
Need help using Compass? Learn more on our Compass User Guide.

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Step 4.

We Will Contact You

Allow up to 10 business days for us to review and process your application. If your request is approved, we will email your new digital STEM OPT Extension I-20 for you to print with additional instructions. 


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Step 5.

Receive Your STEM OPT I-20

  • Review your new I-20 for accuracy, including the CIP code next to your Progam Major on page one. Sign and date it.
  • You must submit your application within 60 days after the date this STEM OPT I-20 was issued and before the expiration of your current EAD or it will be denied.
  • Always use your most recent I-20 when you travel. Be aware that the travel signature on page 2 is valid for six months (not 12) when you’re on OPT.
  • Keep all previously issued I-20s. You may need them for future applications.
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Step 6.

Submit your STEM OPT I-765 application online through your USCIS account.

The online application is easy to use. Watch this short video on the many advantages of filing online as compared to mailing a paper application. ISSO highly recommends that you file online, but if you prefer to send a paper application, here is the checklist of documents and USCIS mailing address.

  1. Follow instructions for creating a USCIS Online Account, or log in to your USCIS account if you already have one.
  2. Select “File a Form Online” and choose “Application for Employment Authorization (I-765)”. 
  3. Follow the instructions and complete each step in the order they are presented to you. 
You will find that the online application is user-friendly, but come back to check if you're not sure about any of these questions.

“What is your eligibility category?”

  • Choose “(c)(3)(c) Student STEM Extension.

"What is your degree"

  • Write your academic level and the CIP code found on your I-20.

"What is your employer's name as listed in E-Verify?

  • Be sure to put the employer's name as listed in E-Verify.

“What is your employer's E-Verify company identification number or a valid E-Verify client company identification number?”

  • The E-Verify number is not the employer's EIN. The E-Verify number is generally 4-7 digits. Check with your employer if you're not sure of the number.

“What is your reason for applying?”

  • Choose the option “Renewal of my permission to accept employment” 

“U.S. Mailing Address”

  • Be sure your U.S. mailing address on the I-765 will be valid for at least four - five months. If you do not have an address that will be valid for four - five months, you can enter the name and U.S. address of a friend or family member under “In Care Of Name (if any).”

“I-94 Arrival and Departure Record”

  • Copy of your most recent I-94 arrival record (not your travel history). Make sure the record indicates “Class of Admission: F1" and “Admit Until Date: D/S,” which stands for duration of status.

“Status at last arrival”

  • Scroll down to “F1 - F1 - Student, Academic Or Language Program.”

“What is your A-Number?”

  • This number is listed on your most recent EAD card, under “USCIS #.”

“What is your USCIS Account Number?”

  • Enter your USCIS account number if you have it. If not, click the box “I do not have or know my USCIS Online Account Number”.

“Evidence: College Degree”

  • A diploma which shows your degree and the date it was awarded. While not required, the ISSO recommends you also upload your academic transcript as additional evidence of having completed a STEM degree (multiple uploads are allowed).

“Evidence: Institutional Accreditation”

  • This is required only if you are applying for a STEM OPT Extension based on a prior degree (i.e. not the OPT degree)

“Application Fee”

  • Pay the required application fee. Remember that once you pay the fee, there can be no changes to your application as it will be considered submitted.

“Review and Submit”

  • Check that that you are within the 60-day window after the date your STEM OPT Extension I-20 was issued and before the expiration of your OPT EAD card. Do not submit if it is outside this timeframe, and contact the ISSO for assistance. 
  • Verify that all information is correct and digitally sign and submit your application. 

If you have already filed a paper application with USCIS, it is possible to link it to a USCIS account. This will enable you to view your case status and history. You will also have the options to send secure messages, view notices, upload additional evidence, and respond to Requests for Evidence.

After mailing in your application to USCIS, you will receive an I-797 Notice of Action. This is your receipt notice which will contain the receipt number of your case. After receiving this notice and creating a USCIS account, click on “My account,” then “Add a paper filed case.”, then enter your receipt number.

Alternatively, if you did not file your case online but received a “USCIS Account Access Notice,” you will be able to use the Online Access Code indicated on the notice to add the case to your account.

After You Submit Your STEM OPT Application

Follow USCIS guidelines for tracking EAD card delivery. Monitor your application status via your USCIS account and sign up for USPS informed delivery to track the delivery of your documents.

Normally, you will receive 2 updates from USCIS before the EAD. You do not need to contact us when you receive these two updates. If you receive other communication that requires follow up, contact the ISSO for assistance.

1.   I-797 Receipt Notice with a case number. You will receive a case number immediately after submitting the online application. Check for accuracy in case there’s an error in your name or other information that needs to be corrected.

2.   I-797 Approval Notice

If you filed an application on time for a STEM extension, you will be able to continue employment while the extension application is pending, until a final decision is made or for 180 days, whichever comes first. Your employer may refer to section 6.4.2 of the I-9 Handbook for Employers under F-1 STEM OPT Extension.
  *If you are changing employers and your application is still pending, please contact ISSO

** USCIS is extending flexibilities to OPT applicants whose applications were received between October 1, 2020, through October 31, 2021, and experienced excessive delays in in processing. See our OPT FAQs.

Try one of these two methods:

  1. Use USPS’ Missing Mail and Lost Package Form to locate your envelope.
  2. Visit your local US Post Office and ask them for detailed scanning information about where and when your package was scanned.

If USPS lost the EAD, attach a letter from the US Postal Service on official letterhead, stating that the USPS is responsible for the lost EAD, including the contact person from the US Post Office to send an email to the ISSO.

After You Receive the STEM OPT EAD

You and your employer have specific STEM OPT reporting obligations throughout your STEM OPT training period. For details, see our webpage on how to comply with STEM OPT Reporting Requirements every six months

It is possible to change employers during the STEM OPT extension, or add a second concurrent employer. The same STEM OPT Extension requirements apply for each employment situation.

Traveling on OPT STEM Extension? Visit our Travel page for the documentation you need to return to the U.S. Do not travel until you have the STEM OPT EAD.

When your EAD expires, you have a 60 day grace period in which:

You cannot work during the grace period, or leave and return to the U.S. in F-1 status. On the 61st day after the EAD expires, SEVIS automatically completes your F-1 SEVIS record.

If you decide to discontinue your STEM OPT before the EAD expires, you do not have a grace period and must report your departure through STEM OPT Reporting This will complete your F-1 SEVIS record.