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What is the ‘USCMA variation’ of the TN?

The ''USCMA variation'' of the TN visa updates criteria and eligible professions for the visa, aligning them with the commercial agreement provisions of the USMCA among the US, Mexico, and Canada.

Written by

Victoria Harper

Editor-in-Chief

Updated on January 31, 2026
2 min read
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The TN visa is a special category initially created under NAFTA and later adapted to the new agreement called USMCA (United States-Mexico-Canada Agreement). This renewal of terms generated what some call the ‘USCMA variation’ of the TN, which basically refers to a variation or update in the criteria and the list of eligible professions for the visa, so that they comply with the new provisions of the current trade agreement.

In practice, this means that the rules and requirements for professionals seeking to perform qualified activities in the United States under the TN visa have undergone some modifications to align with the changes implemented by the USMCA. Among the changes, there may be updates related to the definition of certain professions and the documentation that needs to be presented to prove the professional”s eligibility.

Although the essence of the visa remains promoting professional exchange among the signatory countries, it is important to observe the changes in information to ensure all requirements are correctly fulfilled. It is worth remembering that navigating the nuances of immigration law can be complex and requires caution. Therefore, it is essential to seek updated information and guidance from reliable sources, in addition to counting on assistance from specialized professionals who can provide precise advice without promising results or chances of approval.

Following the United States immigration laws and being wary of marketing campaigns that guarantee miracle solutions is a fundamental step to avoid future complications. In summary, the ”USCMA variation” of the TN represents the adaptation of the visa criteria to the modern provisions of the USMCA, reflecting the necessary changes to maintain smooth professional exchange among the three countries.

If you or someone you know is considering this option, it is crucial to stay attentive to updates and to seek secure and well-founded information.

Learn more about TN

Eligible countries
Canada & Mexico (USMCA)
Duration
3 years
Extension
Unlimited (3 years each)
Processing
At the border or consulate
All about TN

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 the ‘USCMA variation’ of the TN?

The ''USCMA variation'' of the TN visa updates criteria and eligible professions for the visa, aligning them with the commercial agreement provisions of the USMCA among the US, Mexico, and Canada.

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