TN Visa

Applying for TN Visas

The TN visa is one of the most efficient and underutilized work visa categories in U.S. immigration law. Created under the United States-Mexico-Canada Agreement (USMCA), it allows qualified Canadian and Mexican professionals to live and work in the United States in specific occupational categories, often with far less complexity, cost, and wait time than other work visa pathways.

If you are a Canadian or Mexican national working in a qualifying profession, the TN visa may be the fastest and most straightforward route to lawful work authorization in the United States. At The Pablos Law Firm, P.C., we help professionals and their employers navigate the TN process efficiently, providing guidance in both English and Spanish. Call our office at (915) 543-9100 to learn more.

What Is the TN Visa?

The TN, which stands for Trade NAFTA, is a nonimmigrant visa classification that permits citizens of Canada and Mexico to enter the United States temporarily to work in a pre-approved professional capacity for a U.S. employer or client. It was established under the North American Free Trade Agreement and carried forward when USMCA replaced NAFTA in 2020.

The TN visa is employer- and profession-specific. You must be working in a qualifying occupation, have the credentials that occupation requires, and have a specific U.S. employer or client who has offered you a position in that field.

Who Qualifies for a TN Visa?

It’s important to note that the TN is not available to permanent residents of Canada or Mexico. It is only offered to citizens of those countries. Furthermore, to qualify for TN status, you must meet all the following requirements:

You also need to be filling a professional role that is covered by the TN visa. There are more than 60 qualifying professional categories that span science, healthcare, education, and more. Our attorneys will help you determine if your position qualifies.

A Key Difference for Mexican Citizens

While the documentation requirements are largely the same as they are for Canadian citizens (employer support letter, credential evidence, and proof of citizenship), the process involves an additional consular step for Mexican citizens. This requires advance planning and preparation that our attorneys are happy to provide.

Our attorneys have extensive experience in preparing clients for consular interviews at U.S.

Consulates in Mexico. Our firm will prepare comprehensive TN visa application packages and ready clients for their consular interviews with bilingual support.

Duration and Renewal

A TN visa is initially granted for up to four (4) years. It can be renewed indefinitely in four-year increments, provided the applicant continues to meet the eligibility requirements and maintains a valid job offer in a qualifying profession. There is no statutory limit on the number of times TN status can be renewed, making it a viable long-term work authorization option for professionals who do not need or seek permanent residence.

Mexican citizens renew by obtaining a new TN visa stamp at a U.S. consulate, or in some cases by filing a petition with USCIS for an extension of status from within the United States. Canadian citizens renew TN status by returning to a U.S. port of entry with updated documentation and requesting admission for a new TN period — the same process as the initial application.

Why Choose The Pablos Law Firm, P.C.

We are based in El Paso, Texas — one of the busiest ports of entry on the U.S.–Mexico border. Our team understands the TN process as it plays out at land border crossings, at the Ciudad Juárez consulate, and at ports of entry throughout the region. That ground-level familiarity is an advantage for our clients. Other advantages that our clients enjoy include:

Frequently Asked Questions

Can I apply for a TN visa if I am already in the United States on another visa?

In some cases, yes. Mexican citizens may be able to change status to TN from within the United States by filing a petition with USCIS, provided they are currently in valid nonimmigrant status. Canadian citizens typically must apply at a port of entry. We advise on the most appropriate approach based on your current status and circumstances.

For Mexican citizens applying through a U.S. consulate in Mexico, timing depends on consular appointment availability and processing times. We help clients plan accordingly.

Possibly. Some professions that are not explicitly named in the USMCA list may qualify under a related category with the right framing and documentation. We evaluate borderline cases carefully and advise honestly on the likelihood of success.

Registered nurses are on the qualifying occupations list, but in practice TN approval for nurses has been inconsistent and the documentation requirements are demanding. The application must clearly establish that the position requires RN-level professional services and that the applicant holds the required credentials. We prepare TN applications for nurses with particular care.

Yes. CBP officers have discretion, and a denial at the port of entry is possible even with a well-prepared application. We minimize this risk by ensuring that every TN package we prepare is thorough, clearly organized, and anticipates the questions an officer is likely to ask.

A denial at the port of entry means you will not be admitted in TN status on that occasion. Depending on the reason for denial, it may be possible to address the deficiency and reapply, whether it be at the same crossing or at a different port of entry. We review denial situations and advise on the best path forward.

It depends on your profession, your employer’s willingness to sponsor you, and your long-term plans. The H-1B permits dual intent and integrates more cleanly with the employment-based green card process. The TN is faster and simpler to obtain but requires careful management if permanent residence is a future goal. We advise on this decision during your consultation.

Schedule Your Initial Consultation

Ready to Get to Work in the U.S.?

Whether you are a professional exploring your options, an employer looking to bring a professional on board, or a TN holder planning your next renewal, we are ready to help. Contact The Pablos Law Firm, P.C. online or call us at (915) 543-9100.