Visto n' Visa
Blog
Notícias e artigos
Destinations
Careers
Immigrants

Should the offer letter have a start date?

The offer letter for the TN visa must include a start date to demonstrate a concrete offer and facilitate consular evaluation, ensuring compliance with U.S. immigration regulations.

Written by

Victoria Harper

Editor-in-Chief

Updated on June 27, 2025
1 min read
Share

The TN visa, established under the North American Free Trade Agreement (NAFTA, now USMCA), is intended for professionals in specific fields who wish to work in the United States. An essential document for this visa category is the job offer letter, which proves the existence of a concrete opportunity for the applicant.

Including the start date in the letter is crucial, as it clearly demonstrates the employer”s intent and strengthens the evidence that the offer is legitimate and aligned with U.S. immigration requirements.

Moreover, the date facilitates document review and consular evaluation. It is recommended that the letter contain detailed information such as the start date, position, description of activities, and duration of employment.

Strict compliance with immigration laws is essential, as is avoiding offers that promise quick or guaranteed solutions, since the process requires careful analysis of the documentation and the individual case.

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

Should the offer letter have a start date?

The offer letter for the TN visa must include a start date to demonstrate a concrete offer and facilitate consular evaluation, ensuring compliance with U.S. immigration regulations.

Recommended reading about TN

More content about TN