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What is the classification code on the DS-160 for TN?

The code for the TN visa on the DS-160 form is "TN"; respect updates and consult official sources to avoid mistakes and ensure proper completion.

Written by

Victoria Harper

Editor-in-Chief

Updated on November 4, 2025
2 min read
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The TN visa is a special category of non-immigrant visa created by the North American Free Trade Agreement (NAFTA, currently replaced by the USMCA) and was developed to facilitate the entry of qualified professionals from the signatory countries into the United States. This visa type is quite popular among Brazilians, Canadians, and Mexicans who have a job offer in the U.S. and fit the professions specified in the agreement.

When filling out the DS-160, the standard electronic form for non-immigrant visa applications, you will find fields requesting the classification of the visa you are applying for. In the case of the TN visa, the code used is simply “TN”. Therefore, when faced with the question “What is the classification code on the DS-160?”, the correct answer for this process is “TN”.

It is essential, however, to always pay close attention to updates in the form instructions and specific details that may be required by the U.S. Embassy or Consulate where the interview will be held. Following immigration laws and relying on trustworthy sources can help avoid mistakes in filling out the form and complicated situations, including fraud or incorrect information spread through dubious marketing campaigns.

If you have doubts or need detailed guidance on how to complete each step of the DS-160 or the TN visa process, it is important to seek information directly from official U.S. government sources or consult qualified immigration specialists, always remembering that the responsibility for the correct completion of the form lies with the applicant.

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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What is the classification code on the DS-160 for TN?

The code for the TN visa on the DS-160 form is "TN"; respect updates and consult official sources to avoid mistakes and ensure proper completion.

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