How the conversation works
After you tell the primary officer you’re applying for TN, you’ll usually be referred to secondary inspection. There, an officer reviews your passport, employer letter and credential evidence, and asks questions to confirm the facts. Many conversations are short. Some are longer, especially in categories that draw more scrutiny.
The officer is checking three things: that the job is in a listed profession at a professional level, that you hold the credential the list requires, and that the stay is temporary.
Topics officers commonly cover
| Topic | Be ready to explain, in your own words |
|---|---|
| The job | What you’ll actually do day to day, and what a typical week looks like. |
| The profession | How the work fits the TN profession you’re applying under. |
| Your credential | Your degree, licence, designation or experience, and how it relates to the job. |
| The employer | What the company does, where you’ll work, and who you report to. |
| Pay and hours | Your salary, whether you’re full-time, and that you’re on the U.S. payroll. |
| Dates | Your start date and the period in the letter. |
| Temporary intent | That the stay is temporary. Officers may ask about your plans. |
| History | Any previous U.S. status, visits or refusals. |
| Family | Who’s travelling with you, if anyone (see TD status). |
Profession-specific themes
- Accountant: professional reporting, analysis, controls, audit or tax, rather than bookkeeping or data entry.
- Computer Systems Analyst: how much of the job is analysis and system design, versus writing code.
- Engineer: the engineering work itself, such as design, calculations and analysis, versus technician tasks, and how your degree relates.
- Management Consultant: the engagement: who you’re advising, on what, for how long, and who employs you.
- Economist: economic research, modeling or forecasting, versus financial or market analysis.
- Registered Nurse: your licensure for the state where you’ll work and your VisaScreen® certificate.
Each profession guide covers these in more detail.
How to answer well
- Tell the truth, always. Misrepresentation has serious, long-lasting consequences.
- Use your own words. Don’t memorize a script. Describe the real job the way you’d explain it to a colleague.
- Stay consistent. Your answers should match the letter, your résumé and your offer. Read all three before you travel.
- Answer the question asked, clearly and briefly. If you don’t know something, say so.
- Have documents in order, so you can hand over what’s asked for quickly.
If the officer has concerns
Listen carefully, stay calm, and ask whether additional documents would help. If you’re not admitted, see what happens after a refusal and consider speaking with a U.S. immigration lawyer before trying again.
Walk in with a consistent packet
TNPath’s PDF guide includes a port-of-entry section and a “know the basics” list built from your answers.
Common questions
Is there a formal TN interview for Canadians?
No scheduled interview. The questions happen at the port of entry or preclearance while the officer reviews your documents.
Will they ask about plans to immigrate?
Officers may ask about your plans because TN requires temporary entry. Answer truthfully. If you’re considering permanent residence, talk to an immigration lawyer before you apply.
Should I memorize my job duties?
Know your job well enough to describe it naturally. Memorized scripts tend to sound rehearsed. Your answers should simply match what’s in the letter because both describe the real job.
Can the officer contact my employer?
Officers may verify details with the employer, which is why the letter includes the signer’s name and contact information.
Will TNPath tell me whether I qualify?
No. TNPath is a document-assembly tool. It organizes the facts you provide into templates and gives general information. It doesn’t make eligibility determinations or recommend case-specific strategy. Only U.S. Customs and Border Protection decides whether to admit you.
Sources
- CBP: Traveling on a TN or L-1 from Canada
- 8 CFR 214.6: Citizens of Canada or Mexico seeking TN status (Cornell LII)
- USCIS Policy Manual, Volume 2, Part P: USMCA Professionals (TN)
Last reviewed September 29, 2026. General information, not legal advice. Rules and fees change; confirm with official sources before you travel.