I-765 STEM OPT Extension, category (c)(3)(C)

Prepare your STEM OPT extension and check it before you file

The STEM OPT extension adds 24 months to your post-completion OPT. We fill Form I-765 for you, check your degree, employer, Form I-983 and filing dates, and show you the report before you pay.

No account, no card. Money-back guarantee.

  • 24-month extension
  • Dates checked for you
  • Money-back guarantee

Last updated

  • $99Preparation price
  • 24Months of extension
  • 90Day filing window before expiry
  • 100%Money-back guarantee

TWO DATES, BOTH MATTER

File up to 90 days before your OPT EAD expires, and within 60 days of the DSO recommendation. USCIS states both limits on its STEM OPT page. If your OPT period ends while a timely filed extension is pending, USCIS automatically extends your work authorization for up to 180 days, until it decides the application.

What you get

One Form I-765 built for your F-1 category

Your category controls the questions, checks, and document list.

  • PRE-FILING AUDIT

    10 checks before you file

    We check category and status matching, prior training history, the five category rule sets when applicable, the right category for this application, required fields, and field content before you pay.

  • Your category saved once

    Choose the category at the start. It carries into Form I-765 so you do not answer the same question again.

  • Dates checked against the right rule

    Program end, EAD expiry, and DSO recommendation dates are handled according to the selected category.

  • A document list for your path

    The checklist reflects the school, degree, employer, training-plan, or hardship evidence your category needs.

How it works

Apply for your STEM OPT extension in four steps

Your answers save as you go.

  1. Check your dates and degree

    Tell us when your current OPT EAD expires, which degree you are using, and whether your employer and Form I-983 are ready. No account is needed.

  2. Get the DSO recommendation

    Your school official enters the STEM OPT recommendation in SEVIS and endorses your Form I-20. You and your employer complete Form I-983 with them.

  3. Complete Form I-765

    Work through the form in plain English. Your category and employer details are filled from your answers, then you read the report.

  4. File with USCIS

    Download the packet and file within 60 days of the DSO recommendation, and no earlier than 90 days before your OPT EAD expires.

Pre-filing audit

See the checks before you file

The report covers one category match check, prior training history, five category rule sets when applicable, a right-category check, and two form-integrity checks.

  • Status and category

    • F-1 status and selected I-765 category match
    • No category left over from another work permit
    • Prior OPT and practical training history
  • Category rules

    • Pre-completion OPT requirements
    • Post-completion OPT requirements
    • STEM OPT extension requirements
    • International organization requirements
    • Severe economic hardship requirements
  • Form integrity

    • Required fields complete
    • Field content validation

Compare your options

Three ways to prepare Form I-765

Compare the form, category guidance, checks, and price.

Swipe to compare all three

FeatureDo it yourselfImmivaTraditional immigration attorney
What you pay to prepare itFree$99Varies by firm
Form I-765YesThe blank USCIS formYesFilled from your answersYesPrepared for you
F-1 categoryNoYou select and enter it yourselfYesSaved from the category checkYesSelected for you
Error checkingNoNo built-in reviewYes10 checks before paymentYesA person reviews it
Document listNoA generic checklistYesBuilt for your selected categoryYesTailored to your filing
Preparation priceYesFreeYes$99 after you see the reportVaries by firm

Your OPT EAD application

Form I-765, the applicable pre-filing checks, your document list, and filing instructions.

$99The USCIS filing fee is separate and paid to the government.

Covered by a money-back guarantee. Read the guarantee terms

Common questions

STEM OPT extension questions, answered

Timing, requirements, unemployment days and Form I-983.

Related pages

The full OPT application covers every F-1 work category. The work permit hub covers the other statuses.

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