TN — USMCA professional immigration law firms

About the TN visa

TN status, created under NAFTA and continued by the USMCA, lets citizens of Canada and Mexico work in the United States in a defined list of professional occupations. The applicant must hold the qualifying credentials for one of the listed professions and have a U.S. employer (or, in limited situations, a contracting arrangement) and an offer of qualifying professional work. Canadians can typically apply at a port of entry, while Mexican citizens apply at a consulate. The TN is renewable, but it is treated as a strictly temporary category, so professionals who hope to pursue a green card later should plan that transition carefully rather than relying on TN indefinitely.

The TN is a nonimmigrant (temporary) visa rather than a green card, so visa law firms also help you maintain valid status, file extensions or a change of status on time, and plan a later move to permanent residence where that is an option.

Who the TN visa is for

  • You are a citizen of Canada or Mexico.
  • Your job is on the USMCA professional list and you hold the credentials.
  • A U.S. employer (or qualifying arrangement) offers the role.

How the process works

How a business-immigration case unfolds: for the E-1 and E-2 categories, a treaty-country national or company documents the qualifying trade or investment and applies at a consulate or files a change of status with USCIS. TN professionals apply at a port of entry or consulate with evidence of the qualifying profession and a job offer. On the employer side, the work continues after approval — maintaining public access files and I-9 records, tracking visa expirations, and planning extensions and permanent-residence sponsorship so a key employee's status never lapses between projects.

Common TN pitfalls

A handful of avoidable problems account for most setbacks in these cases — nearly all of them easier to fix before filing than after:

  • A role that doesn't clearly fit a listed profession.
  • Treating TN as permanent — it is strictly temporary.
  • Credential or degree-equivalency gaps.

Related business options

Not sure the TN is the right fit? These related routes are worth comparing:

When a law firm helps most

A firm's depth is genuinely useful for TN cases: more hands for document-heavy filings, redundancy so a deadline is never missed, and experience spread across categories when a case has more than one moving part. For companies sponsoring workers, that capacity — and the compliance support that comes with it — is often the deciding factor between a firm and a solo practitioner.

What to look for in a firm

When you compare the firms above, weigh:

  • Relevant caseload — a firm that files matters like yours regularly, not just occasionally.
  • Team and capacity — enough attorneys and paralegals to meet deadlines without bottlenecks.
  • A clear point of contact — someone named who owns your file and keeps you updated.
  • Languages you speak — so nothing is lost between you and your case.
  • Transparent pricing — flat or clearly explained fees, agreed before the work begins.

Solo attorney or law firm?

Whether a firm or a solo lawyer fits a TN cases depends on the case: firms bring a team and capacity for complex or high-volume matters, while a solo attorney often means a closer working relationship and lower cost on simpler filings. Compare both on Immigrantio — or switch to our immigration lawyers if an individual attorney is what you want.

Why use Immigrantio

This is exactly what Immigrantio is built for: comparing real, verified visa law firms for TN cases in one place. Instead of scrolling through advertisements, you see each attorney's credentials, experience, languages, location, client reviews and consultation fees on a single page. Every practice is Bar-licensed and verified, there are no hidden referral fees, and you contact and work with the lawyer directly — Immigrantio simply helps you find the right one.

Start with a consultation: most visa law firms above offer a video or phone call and respond within a day or two. A short first conversation is the quickest way to turn uncertainty into a concrete plan for your case.