Skip to content
FOR PROFESSIONALS · CHATHAM-KENTChatham-Kent

Your talent.A bigger stage.

A licensed engineer offered installation and troubleshooting work needs a description of the actual professional activities, not only proof of the licence. TN requires a qualifying Canadian or Mexican citizen, prearranged activities in a listed profession, the applicable qualifications and temporary entry. Technical competence does not by itself determine how the proposed role fits the list. A useful assessment also separates the job description from the commercial setting. The reviewer should identify the named professional category, the client-facing outputs, the person who controls the work, and the records that prove the claimed qualification. Sequence the review from the signed offer to the actual scope and then to the credential and ownership records. A generic title, a favourable invoice arrangement, or a single technical task can mislead when the day-to-day assignment tells a different story. The decision is whether the proposed professional role is supported as a whole, not whether one document sounds persuasive. Before presenting the package, ask one practical question: if a neutral reader compared the offer, customer scope, and weekly schedule, would they reach the same description of the professional assignment? If not, obtain a corrected factual record. Keep dates, remuneration, supervisor, location, and term aligned. The purpose of the review is to make the decision legible from primary documents, not to produce a longer narrative that leaves the central role uncertain. Precision now makes later admission and assignment decisions easier to explain. Hypothetical example: a Chatham-Kent drainage engineer is offered a role that also includes equipment sales and installation. The duty record must establish whether the professional engineering work remains the real prearranged assignment before the applicant selects an inspection request or employer petition.

Talk about TN
PurposeTemporary professional work
Starting pointA qualifying, prearranged role
Key distinctionCitizenship, not residency
01

Distinguish engineering analysis from installation execution

Hypothetical example: an offer describes commissioning, but the weekly schedule includes equipment installation, measurements and engineering analysis in different proportions. Identify the outputs, decisions and responsibility for each task. Do not assume all work at a technical site is engineering or that hands-on work can be ignored in the assessment. Add a deliverable log showing who makes the professional judgment, who performs physical tasks, and what the customer receives. That record can settle whether site activity is incidental to the listed profession or the principal service. A schedule that omits inconvenient duties can create a credibility problem when it conflicts with a purchase order.

02

Establish the listed qualification

The engineer entry permits a baccalaureate or licenciatura degree, or a state or provincial licence. Identify which route the applicant meets and provide the relevant evidence. Permission to practise in the destination state is a separate issue; the TN credential alternative does not waive those rules. Match the chosen credential alternative to the occupation before obtaining extra evidence. The degree, licence, transcripts, and any credential evaluation serve different purposes. A first review should flag a missing required practice permission separately from the federal classification question so neither is assumed to answer the other.

03

Explain the contractual and ownership facts

Identify who employs the applicant, who receives the services, remuneration and the intended period. TN activities may be for a U.S. or foreign employer. Sole or controlling ownership of the U.S. entity receiving the services is prohibited self-employment, regardless of a nominal supervisor or a favorable job title. A Canadian citizen may request TN classification at a port of entry, or a U.S. employer may file Form I-129; a Canadian generally does not need a TN visa stamp. TD dependants may study but may not work. Read ownership, control, and payment records beside the support letter. If the applicant controls the receiving enterprise, changing the title or inserting an intermediary does not alter the substance of the arrangement. Decide early whether the facts describe employment for another party or a prohibited self-directed business activity.

SOURCES FOR THIS GUIDE

Sources reviewed 2026-09-07. This guide covers a preparation focus; it is not an individual eligibility assessment.

PUT THE DETAILS TO WORK

Guides for your next decision.

TN · CHATHAM-KENT

YOUR QUESTIONS.
A CLEARER START.

KEEP EXPLORING

A LITTLE MORE CLARITY.