The TN Visa for Canadian & Mexican Professionals

Who Qualifies

Under the USMCA agreement, citizens of Canada and Mexico working in qualifying professions can obtain TN status to work in the U.S. — often faster than other employment visas.

Citizens of Canada or Mexico working in one of the USMCA-listed professions, with a qualifying degree and a U.S. job offer.

Applying

Canadian citizens can often apply directly at the border or a pre-clearance station; Mexican citizens generally apply for a visa at a U.S. consulate first.

Duration

Granted in increments of up to three years, with no set limit on the number of renewals.

Family

Spouses and unmarried children under 21 may accompany the visa holder on TD status, though TD holders may not work in the U.S.

What We Handle

Confirming your profession and degree qualify, preparing your support letter and documentation, and helping employers navigate first-time TN sponsorship.

The Four Things Every TN Case Has to Establish

TN eligibility is narrow and specific, which is exactly why it moves quickly when it fits.

First, citizenship. You must be a citizen of Canada or Mexico. Permanent residents of those countries do not qualify — this is about citizenship, not residence.

Second, the profession. The job must fall within one of the professions listed in the USMCA professionals appendix. That list is finite and it is not a description of skilled work generally; a position that is genuinely professional but is not on the list does not qualify, no matter how well it pays or how much education it requires.

Third, the position. The U.S. job itself must require someone in that listed profession, and it must be prearranged with a U.S. employer or entity. Full-time and part-time work both qualify.

Fourth, your qualifications. You must have the degree or credentials the listed profession requires, and be qualified to practice it. Where a license is part of practicing the profession, that becomes part of the showing.

Canadian Citizens: Applying at the Border

Canadian citizens do not need to obtain a TN visa from a consulate. Eligibility can be established directly with a CBP officer at a designated port of entry, or at a designated pre-clearance or pre-flight inspection station.

That means the entire case is presented, and decided, in a single conversation. What you carry is the case: proof of Canadian citizenship, a support letter from the U.S. employer, evidence of your credentials, and a credentials evaluation where a foreign degree needs one.

The support letter does most of the work. It should identify the specific listed profession, describe duties that match it, state the length of the assignment and the arrangements for pay, and set out your qualifications. Vague letters produce questions; questions at a border produce refusals, and a refusal there is a fact you carry into every future application.

The alternative is to have the employer file a petition with USCIS first and then present the approval notice at the border. That route costs time up front and removes uncertainty at the counter. For a first-time TN, an unusual job title, or anyone with a prior refusal, it is often the better trade.

Mexican Citizens: Applying at a Consulate

Mexican citizens residing outside the United States must obtain a TN visa before travel, and apply directly at a U.S. embassy or consulate in Mexico. Only after the visa is issued does the person seek admission at a designated port of entry or pre-clearance station.

The substantive requirements are identical — the same listed professions, the same credentials, the same employer support letter. What differs is the process and the timeline, which depends on appointment availability at the post handling your case.

Because the consular step adds lead time, Mexican citizens and their employers should start earlier than Canadian applicants typically need to.

Temporary Means Temporary

TN is a nonimmigrant category built on the idea of temporary entry — entry without the intent to establish permanent residence. An applicant has to satisfy the officer that the stay has a reasonable, finite end.

This coexists awkwardly with the fact that TN can be extended in increments of up to three years, with no limit on the number of extensions. People do spend many years in TN status legitimately. What is not permitted is holding TN status while pursuing permanent residence in a way that contradicts the temporary intent the category requires.

The practical consequence: if a green card is part of your plan, raise it before you renew, not after. The sequencing matters, and there are categories that permit immigrant intent where TN does not. This is one of the most common ways an otherwise smooth TN history runs into trouble.

Extending, Changing Employers, and Family

From inside the United States, the employer may file a petition with USCIS to extend your stay, and premium processing is available for those filings. Alternatively, you may depart and reapply at a port of entry or pre-clearance station.

A new employer means a new TN. Status is tied to the specific employer and the specific position, so changing jobs requires either a new application at the border or a petition filed by the new employer. There is no portability provision equivalent to the H-1B's.

A material change in your duties can also require a new filing, because the position that was approved is the position you are authorized to hold.

A spouse and unmarried children under 21 may be eligible for TD status for no longer than the principal's period of admission. TD holders may study, but they may not work in the United States.

Who This Guide Is Not For

If you are not a citizen of Canada or Mexico, nothing here applies. See the H-1B guide for the employer-sponsored specialty occupation route, or the O-1 guide if your record involves national or international recognition.

If your profession is not on the USMCA list, TN is unavailable even if you are a Canadian or Mexican citizen. The H-1B is the usual alternative, and it operates on an annual cap and a selection process with a fixed season.

If you own or control the U.S. entity that would employ you, TN does not fit — see the investor and business visas guide.

If your goal is permanent residence, this guide covers a temporary category with a temporary-intent requirement. Talk to us about sequencing before your next renewal.