Read the general eligibility basics overview
A small employer without a dedicated immigration team can reasonably assume that a Canadian permanent resident qualifies the same way a Canadian citizen would for a US visa route, and that assumption is often wrong. Confirming the worker's actual citizenship document, and assigning someone specific to track it, matters more when there is no internal specialist to catch the gap later. The distinction is worth writing down in the terms the categories themselves use, so that it survives being passed between people. TN requires citizenship of Canada or Mexico and E-2 requires nationality of a treaty country; permanent residence satisfies neither. The L categories depend on the corporate relationship and the employment history rather than on nationality, which is why the same worker may be eligible under one heading and not another.
Ask for the citizenship document, not the residence card
If a route under consideration depends on Canadian or Mexican citizenship, a permanent resident card is not sufficient proof even where the worker has lived and worked in Canada for a long period. The employer should request a passport or citizenship certificate directly, rather than inferring nationality from residence, employment history, or a driver's license. This is a document request, not a judgment call, and it should happen before an offer letter is finalized. Make the request in writing and keep the response, since in a small organisation the person who asked is often not the person who later relies on the answer. Note the document type and its expiry rather than simply recording that citizenship was confirmed, because a passport lapsing mid-process creates its own delay. Where the worker holds more than one nationality, record all of them: a second passport occasionally opens a route nobody had considered and can change which analysis applies.
Name one person to own the paperwork
In a small organization without dedicated HR immigration support, a citizenship-dependent route can stall simply because no one owns the document collection step. Assign one person, whether the hiring manager or an outside preparer, to confirm the citizenship document, the profession match, and the credential comparison against category requirements. Leaving this diffused across a small team increases the chance that an incomplete file moves forward on the assumption that someone else already checked it. Give that person a short written checklist rather than a general responsibility, since a named owner without a defined list tends to confirm the item they find easiest. Three lines are enough: citizenship document seen and dated, profession and duties compared against the category's requirement, and credential evidence obtained. Name a deputy as well, because in a small organisation the whole process can stall for a fortnight when one person is unavailable and nobody else knows what stage it reached.
Separate the offer from the eligibility question
A signed offer describes a job; it does not establish that the worker qualifies for a particular US route. The employer should keep the offer and any internal eligibility notes as separate documents, so that a corrected understanding of citizenship status, once confirmed, does not require rewriting the offer itself. This separation also makes it easier to revisit the route choice if the citizenship check comes back differently than expected. Hypothetical example: a nine-person engineering consultancy issues an offer, then discovers three weeks later that the candidate holds Canadian permanent residence and citizenship of another country. A first review would have asked for the citizenship document before the offer was finalised, at no cost and no awkwardness. Because the offer and the eligibility notes were kept separate, the employer can revisit the route without withdrawing or rewriting the offer, which is precisely why the separation is worth maintaining in the first place.
What else is on your mind?
Does Canadian permanent residence give me access to TN?Is a matching job title enough for TN?Can years of experience replace a degree for TN?Can my own U.S. company employ me under TN?Editorial source review: 2026-09-07. General preparation guidance, not an individual assessment.