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Is the E-1 overseen by USCIS or by the DOS?

The E-1 visa is initially reviewed by the DOS outside the USA, while the USCIS oversees adjustments within the country, always requiring attention to laws and reliable consultations.

Written by

Victoria Harper

Editor-in-Chief

Updated on October 13, 2025
2 min read
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The E-1 visa is a type of non-immigrant visa intended for citizens of countries with which the United States maintains trade treaties. For this reason, the criteria and processes applied are strongly rooted in the guidelines established by the U.S. government to promote bilateral trade.

In practice, the initial phase of the E-1 visa application is carried out through American consulates or embassies, which are part of the Department of State (DOS). This means that the DOS is the agency responsible for analyzing and deciding on the issuance of the visa when the applicant is outside the United States.

However, if the E-1 visa holder is already legally present in the United States and wishes to make any adjustment, renewal, or change of status, at this stage the United States Citizenship and Immigration Services (USCIS) becomes involved. That is, the oversight and processing of these requests within the country fall under the responsibility of USCIS.

It is important to always follow United States immigration laws and seek guidance from specialized professionals so that you receive accurate and updated information. Being cautious of scams and campaigns promising miraculous or guaranteed results is essential to avoid future problems. Staying well informed and consulting official sources or reliable experts is the best way to conduct any immigration process safely.

Learn more about E-2

Type
Non-immigrant
Initial validity
2-5 years
Extension
Unlimited (2 years each)
Processing
1-4 months
All about E-2

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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Is the E-1 overseen by USCIS or by the DOS?

The E-1 visa is initially reviewed by the DOS outside the USA, while the USCIS oversees adjustments within the country, always requiring attention to laws and reliable consultations.

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