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What is “optional practical training” (OPT)?

The “optional practical training” (OPT) authorizes F-1 visa students to work in their field of study for a period, with a possible extension for STEM graduates. Learn how this benefit works.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 13, 2026
1 min read
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The “optional practical training” (OPT) is a work authorization for international students in the United States on an F-1 visa. It allows them to gain practical experience in the field of their current or recently completed program, serving as a bridge between academic training and the professional world.

During OPT, the student may work for a set period in a role directly related to their field of study. That connection to the area of study is a condition for the authorization to remain valid.

For graduates in STEM fields (science, technology, engineering, and mathematics), there is the possibility of an extension that provides additional time for practical experience. Each category has its own requirements and rules.

Because OPT and STEM extension rules and deadlines can change, confirm the current requirements directly with USCIS or a trusted specialist before planning your next steps.

Learn more about H-1B

Initial validity
3 years
Extension
Up to 6 years total
Annual cap
85,000 visas
Processing
6-12 months
All about H-1B

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.

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What is “optional practical training” (OPT)?

The “optional practical training” (OPT) authorizes F-1 visa students to work in their field of study for a period, with a possible extension for STEM graduates. Learn how this benefit works.

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