IN THIS GUIDE · Read the profession entry before accepting the job title
Start with the TN eligibility and application overview
The entry, not the industry, sets the credential
The Forester entry requires a baccalaureate or licenciatura degree; it does not provide a licence or experience alternative. Kiera should therefore lead with the degree certificate and transcript. If her degree is titled forest ecology rather than forestry, the transcript, accreditation evidence, a university letter or an appropriate credential evaluation should establish whether it is a qualifying degree in the profession. Her professional registration may support the file and may matter under state practice rules, but it does not replace the degree for TN eligibility. A credential earned outside Canada, Mexico or the United States should be accompanied by a recognized equivalency evaluation. The first review should end with one chosen qualification branch and a short list of records supporting only that branch. That discipline identifies a missing transcript, licence or evaluation early, when the employment start date can still be adjusted.
Write the duty description in the profession's language
The offer letter has to describe work that a forester performs. A letter that lists crew scheduling, contractor supervision and site inspection reads as operational management and invites the conclusion that the position does not require the profession at all. The same job, described accurately, may involve stand inventory and growth modelling, prescription writing, harvest scheduling against silviculture obligations and reporting that governs how the timberland is managed. The letter should also state the professional title as Appendix 2 words it, the salary, the temporary nature of the employment, the intended period, and that the applicant is a Canadian citizen. Compare the proposed duties with the profession entry before polishing the letter. A title does not cure a duty list that shows a different occupation, and a precise allocation of professional tasks makes the temporary assignment easier to understand.
Identify the employer, not just the workplace
TN requires prearranged employment with an employer in the United States. If Kiera's Chase employer is placing her with the timberland owner under a services agreement, the arrangement needs to be explained rather than simplified: which entity pays her, which directs her work, and what the agreement between them says. Any ownership interest she holds in either company should be disclosed and assessed, because TN does not authorize self-employment in the United States. Providing services to a United States entity she alone owns or controls falls outside what the classification permits, while holding a foreign business interest is not automatically disqualifying. A first review should diagram payment, supervision and the contract between the companies. That diagram exposes a staffing arrangement or ownership issue before the applicant is asked to explain it during an admission interview.
Choose the filing route and keep the record clean
A Canadian citizen may apply at a port of entry or a preclearance location with the complete packet, or the employer may file Form I-129 in advance and provide the approval notice. Canadians are not issued a TN visa stamp; the admission record is what matters, so it should be checked immediately and corrected if the classification or period is wrong. Fees follow the published USCIS schedule. A refusal is not a permanent bar and the applicant may return with better documents, but the earlier attempt is recorded, which is the practical reason to present a complete file the first time. Keep copies of the submitted packet and the resulting admission record together. If the company changes the role, location or employer later, assess that change before treating the original admission as a continuing answer.
Sources reviewed 2026-09-07. This guide covers a preparation focus; it is not an individual eligibility assessment.