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Why do some officers require consultants not to exceed 1 year on the TN?

The TN visa is intended for temporary work and may have a 1-year limit for consultants, ensuring rule compliance and avoiding irregular permanent ties.

Written by

Victoria Harper

Editor-in-Chief

Updated on November 26, 2025
2 min read
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The TN visa is an important temporary work tool for qualified professionals in the United States, especially for citizens of Canada and Mexico. Since it is a visa intended for activities of a temporary nature, there are specific rules that immigration officers need to follow when evaluating cases, including those involving consultants.

One of the reasons why some immigration officers may limit the work period of consultants to a maximum of 1 year is to ensure that the TN visa continues to be used in alignment with its original purpose. The core idea of this visa is to allow the entry of professionals who work temporarily in the United States, contributing to specific projects or services, without this evolving into a situation resembling permanent employment. When a consultant stays for longer periods, concerns may arise that the work is no longer merely temporary, raising questions about compliance with the obligations and restrictions set forth in immigration law.

Additionally, the practice of limiting the stay to one year for consultants can be seen as a way to reinforce the need for periodic reassessment of the nature of the work relationship. This approach allows officers to confirm that the professional continues to meet the TN visa eligibility criteria and that the job offer remains compatible with the temporary attributes foreseen in the category. This control is important to avoid situations where a consultant ends up performing functions that could be interpreted as a permanent demand for foreign labor, which would require a deeper analysis and possibly the use of another visa category.

It is essential to always follow United States immigration laws and seek accurate and reliable information when considering this type of visa. The presence of companies or intermediaries that promise results without legal basis can entail significant risks, including compliance issues and potential scams related to the immigration process. If there are doubts or if your case presents particularities, consulting official sources or professionals specialized in the subject can provide safer and more appropriate guidance for your specific circumstances.

Learn more about TN Visa

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

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Why do some officers require consultants not to exceed 1 year on the TN?

The TN visa is intended for temporary work and may have a 1-year limit for consultants, ensuring rule compliance and avoiding irregular permanent ties.

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