Common Mistakes & Pitfalls
Avoid these errors that can get your TN visa denied or jeopardize your status.
Top 8 Reasons for Denial
- Weak employer letter — Vague duties, missing required details, or boilerplate language
- Duties don't match the TN category — Job description includes duties outside the profession's scope
- Insufficient qualifications — Degree field doesn't match the TN category requirements
- Wrong TN category — Applying under a category that doesn't fit your actual role
- No evidence of temporary intent — No Canadian ties, open-ended employment
- Incomplete documentation — Missing degree evaluation, transcripts, or credentials
- Document mismatch — Inconsistencies between employer letter, resume, and degree
- Self-employment indicators — Ownership stake in petitioning company, LLC formation, or 1099 arrangement
Denial Rate Context
The FY 2024 denial rate spiked to 42.63% — a historic high driven by increased scrutiny of certain categories. By Q2 2025, the approval rate recovered to 94.6% as applicants adapted to stricter standards.
Red Flags CBP Officers Look For
- Vague or generic job descriptions that could apply to any role
- Job title that doesn't match the TN profession category
- Salary significantly below market rate for the position
- Shell company or newly formed company with no employees
- Degree field unrelated to the TN category claimed
- Signs of permanent intent (house purchase, family relocation, no return ties)
- Inconsistencies between verbal answers and written documents
- Multiple TN renewals without clear temporary purpose
Things That Jeopardize Your Status
- Working for unauthorized employer — TN is employer-specific; you cannot work for anyone else
- Changed job duties — If your actual work differs materially from what was approved
- 1099 contract work — Independent contractor arrangements violate TN requirements
- Self-employment — Running your own business, freelancing, or consulting independently
- Overstaying — Remaining past your I-94 expiration without renewal
- Foreign employer remote work — Working remotely for a non-U.S. employer while in the U.S.
- Freelancing or side gigs — Any paid work outside your TN employer is unauthorized
- Premature green card filing — Filing I-485 while on TN without proper strategy
Common Misconceptions
| Myth | Reality |
|---|---|
| Being a tax resident means I have permanent intent | Tax residency is separate from immigration intent |
| I can freelance on the side if it's small | Any unauthorized work violates your status |
| TN is a visa | For Canadians, TN is a status — not a visa stamp |
| I can work remotely from Canada indefinitely | Extended remote work from Canada creates tax and employment issues |
| My employer handles all immigration compliance | You are personally responsible for maintaining valid status |
| TN can be renewed unlimited times forever | No legal limit, but repeated renewals invite scrutiny about temporary intent |
| TN leads directly to a green card | No direct path — you need a separate green card strategy |
| I don't need to file Canadian taxes anymore | CRA may still consider you a tax resident if you maintain Canadian ties |
Critical Warning
Working as an independent contractor (1099) violates TN status and can result in deportation, a bar on future entry, and loss of all immigration benefits. TN requires a direct employer-employee relationship.
Last updated: April 2026