I-94 TN status

Temporary Work Visas | TN Visas for NAFTA Professionals | US Immigration for Canadians

TN Visa Travel: When is an I-797 Required?
ByJeremy Richards Date Last Updated: May 15, 2026

TN visa workers are often told by CBP officers that they must present an I-797 approval notice after international travel. This article explains why that requirement is frequently incorrect, when an I-797 actually exists, and what TN professionals should carry when returning to the United States.

Read More TN Visa Travel: When is an I-797 Required?

4.9 434 reviews

Nina Nicholls ★★★★★ a week ago
Going through the immigration process is very stressful, but with the help of the Richards and Jurusik team they were able to ease that stress immensely. They were able to hand hold me through the entire process so I didn't have to worry about a thing. The entire experience was great and I would … More recommend them to anyone needing their services as it takes the burden right off of you. Thank you!!
Franco Mirolo ★★★★★ a week ago
I highly recommend this firm. Jeremy and his team were great, and very responsive and communicative throughout the process.
Erich Machado ★★★★★ 3 weeks ago
We came to Richards and Jurusik wanting two things: expertise and professionalism. We got both, in abundance. Their command of immigration law was evident in every conversation - they anticipated scenarios, explained the reasoning behind each step, and were candid about what was and wasn't within … More their control. Nothing was ever hand-waved away.
Just as importantly, the process was managed with real discipline: clear expectations up front, prompt and substantive responses throughout, and meticulous attention to detail on every document. We never once had to follow up to find out where things stood.
Jeremy and his team were a pleasure to deal with from start to finish. Our application was approved, and we'd recommend their services without hesitation.
Michael Asemota ★★★★★ 3 weeks ago
If you are looking for an attorney who is intentional, knowledgeable, result-driven, and truly knows her craft, Siana is the attorney you want on your side.
From the beginning, she demonstrated professionalism, competence, and a clear understanding of the immigration process. She was strategic in her … More approach, communicated clearly, and remained focused on achieving the best possible outcome for our family.
What impressed us most was that her work was not just about making promises, she delivered results. Her dedication, attention to detail, and commitment throughout the process gave us confidence during a very challenging time.
We are extremely grateful for Siana's hard work and would highly recommend her to anyone looking for a knowledgeable, compassionate, and results-oriented immigration attorney.
Thank you, Siana, for everything you did for our family.
Nurgul Myktybayeva ★★★★★ a month ago
Many thanks for your help! It was very comfortable to work with you! You made our case so easy! Wish you a big success all the time. Thanks again!!!
Also, big thanks for your gift, it was a pleasant surprise.

I-94 TN status

TN Visa Travel: When is an I-797 Required?

Reviews from Some of Our Satisfied Clients

Why Richards and Jurusik? Experience Matters.

Our Flat-Rate Legal Fees? They’re Simple.

Our Promise to Our Clients? Peace of Mind.

Buffalo Office

Toronto Office