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Do I need a recommendation on company letterhead from previous employers?

A recommendation on company letterhead is not mandatory for the TN visa but can strengthen your case if it is authentic and relevant, always prioritizing essential documents and compliance with the law.

Written by

Victoria Harper

Editor-in-Chief

Updated on December 13, 2025
2 min read
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The TN visa is an option for qualified professionals who wish to work in the United States and involves proof of qualifications, experience, and a job offer. In this context, the documentation you present is part of assembling your case, demonstrating your competence to perform the intended role.

Regarding a recommendation on company letterhead from previous employers, it is not a formal or mandatory requirement for the TN visa. However, depending on your professional background and the analysis by the consular officer or immigration agent, such letters can be useful as supplementary documents that reinforce your experience and professional reputation. It is important to remember that each case is evaluated uniquely and that the mandatory documentation may vary based on the nature of the position and how the case is presented.

I recommend that, when organizing your file, you prioritize proving the essential requirements for the TN visa, such as diplomas, training certificates, a detailed job offer, and other documents that demonstrate your qualifications. If company letterhead recommendations are available and relevant to the context of your professional experience, including them can strengthen your case, but you should never present documents unless they are authentic and supported by accurate information.

Finally, it is essential to strictly follow United States immigration laws and avoid promises that seem too good to be true, as well as marketing campaigns that guarantee outrageous results. If you have doubts or require a more detailed evaluation of your case, seeking guidance from professionals specialized in immigration can be a good option to ensure that your process complies with current legislation.

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.

Victoria's tips

Do I need a recommendation on company letterhead from previous employers?

A recommendation on company letterhead is not mandatory for the TN visa but can strengthen your case if it is authentic and relevant, always prioritizing essential documents and compliance with the law.

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