STEM OPT Extension: 24 Extra Months of Work Authorization

How F-1 STEM graduates can extend their OPT by 24 months and maximize their H-1B transition window.

Overview

F-1 students who graduate with degrees in Science, Technology, Engineering, or Mathematics (STEM) fields may apply for a 24-month STEM OPT extension, giving a total of 36 months of post-graduation work authorization — invaluable for Indian students who need multiple H-1B lottery opportunities.

For Indians Moving From India

STEM OPT is only available after completing a STEM-designated degree at a U.S. institution. Planning your degree program to ensure it carries a STEM designation (verifiable on DHS's STEM Designated Degree Program List) is worth confirming before you begin your studies.

For Indians Already in the US

Apply for the STEM OPT extension before your initial 12-month OPT expires. Your employer must be enrolled in E-Verify and must sign a formal training plan (Form I-983) committing to mentorship and evaluation goals.

Key Information

To qualify, your employer must be enrolled in E-Verify, your job must be directly related to your STEM degree, and your employer must sign a signed I-983 training plan. The extension application must be filed before initial OPT expires.

Requirements

A STEM-designated degree, an E-Verify participating employer, a signed I-983 training plan, and timely application submission.

Common Mistakes

Working for an employer not enrolled in E-Verify — this makes you ineligible for STEM OPT regardless of your degree. Verify your employer's E-Verify status before accepting a job offer.

Practical Tips

File 90 days before your initial OPT expires. While pending, you can continue working under the 180-day automatic cap-gap protection — but only if you filed timely.