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What is the duration of OPT?

OPT allows up to 12 months of practical work in the USA, with a 24-month extension for STEM courses, making it essential to follow immigration rules to maintain legality.

Written by

Victoria Harper

Editor-in-Chief

Updated on February 11, 2026
2 min read
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Optional Practical Training (OPT) is a benefit offered to international students with F visas who wish to gain professional experience in the United States related to their field of study. This opportunity allows the practical application of the knowledge acquired during academic training, assisting in the transition to the American job market.

Generally, OPT lasts up to 12 months. This means that, after completing their studies, students can work for a period of 12 months while maintaining their legal status. For graduates in specific areas, such as science, technology, engineering, or mathematics (known as STEM fields), there is the possibility to request an additional 24-month extension. With this, these students can enjoy a total period of up to 36 months of practical training.

It is essential to regularly follow updates to immigration rules and always act in accordance with the United States immigration laws. Consulting information from official sources and seeking support from specialists-without falling for dubious offers or campaigns promising guaranteed results-is crucial to avoid complications and maintain the legality of your status.

Remember that safety and compliance with immigration rules are priorities throughout this journey.

In summary, OPT offers a valuable opportunity: 12 months of practical experience, with the possibility of extending this period up to 36 months for students eligible through the STEM extension. Staying well informed and acting cautiously are indispensable measures to take advantage of this opportunity safely and legally.

Learn more about F-1 Visa

Duration
Duration of studies
OPT (STEM)
Up to 3 years of work
CPT
Work during studies
Processing
2-8 weeks
All about F-1 Visa
Victoria Harper

Editor-in-Chief

Meet the author

Leading journalism and editorial content at Visto n’ Visa, Victoria helps make immigration topics clear, trustworthy, and easy to understand. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.

Victoria's tips

What is the duration of OPT?

OPT allows up to 12 months of practical work in the USA, with a 24-month extension for STEM courses, making it essential to follow immigration rules to maintain legality.

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