TN Status Under CUSMA: What Canadian Graduates Need After OPT
By Muntasir Minhaz • Published Sep 18, 2026 • Updated Sep 18, 2026 • Canadians Studying Abroad
TN status lets Canadian citizens work in the US in specific professional occupations under CUSMA, without the H-1B lottery or annual cap. Most Canadian graduates who finish OPT and land a qualifying job offer apply for TN directly at the border with their degree and an employer letter.
🎓 No cap, no lottery, and no H-1B-style random selection
Approval typically lasts up to 3 years and is renewable
Your job offer must match one of the CUSMA professional categories
Apply at a land border or preflight inspection with your degree and employer letter
TN does not carry dual intent, unlike H-1B
What TN Status Is
TN status comes from Chapter 16 of the Canada-United States-Mexico Agreement (CUSMA) , the trade deal that replaced NAFTA on July 1, 2020. It lets Canadian and Mexican citizens work in the US in a defined list of professional occupations without going through the H-1B process. Canadian citizens do not need a visa stamp to use it, similar to F-1 entry, which makes TN one of the more direct routes into US employment for a Canadian graduate.
Why Graduates Move From OPT to TN
Optional Practical Training gives you 12 months of work authorization after your degree, plus a 24-month STEM extension if your degree and employer both qualify. TN status matters once that clock runs out and your employer wants to keep you working in the US, since it does not depend on your school, your OPT approval, or a lottery result the way an H-1B petition does.
Many Canadian graduates move directly from post-completion OPT into a TN job with the same employer, without the multi-year H-1B wait that non-Canadian classmates often face.
How TN Differs From H-1B
| TN | H-1B | |
|---|---|---|
| Available to | Canadian and Mexican citizens only | Any nationality |
| Annual cap | None | Capped, filled by lottery most years |
| Where you apply | At the US border or preflight inspection (Canadians) | Petition filed with USCIS in advance |
| Dual intent | Not recognized, you maintain nonimmigrant intent | Recognized, you pursue a green card while working |
| Typical duration | Up to 3 years, renewable | Up to 3 years, renewable to 6 years |
Applying at the Border
A Canadian citizen with a qualifying job offer applies for TN status directly with a Customs and Border Protection officer at a land border crossing or at a preflight inspection station in a Canadian airport. You do not file a petition with USCIS in advance the way an H-1B or most other work visas require.
Bring your degree or credential, a detailed letter from your US employer describing the job duties, salary, and how the role matches a CUSMA professional category, and your passport. The officer reviews the documents and makes a decision on the spot.
Dual Intent Does Not Apply
TN status does not carry dual intent. You need to convince the officer you plan to work temporarily and return to Canada afterward, not that you plan to stay in the US permanently through TN status. Talking about long-term immigration plans at the border works against you, even if your employer eventually plans to sponsor a green card later.
Timing Your Application
Start the TN conversation with your employer while you still have valid OPT work authorization, not after it expires. Your employer needs time to prepare the support letter, and you want your application ready before your last day of OPT-authorized work.
Some Canadian graduates apply for TN status even before their OPT ends, timing the switch for the day after OPT expires. This avoids a work authorization gap and keeps your paycheck and health coverage continuous.
What Your Employer Needs to Provide
Ask your employer's HR or immigration team to prepare a detailed support letter well before your border crossing. The letter should describe your exact job duties, your reporting structure, your salary, the expected length of employment, and how the role matches a specific CUSMA professional category by name.
A vague letter that only repeats your job title risks a longer secondary inspection or a denial at the border. A specific, well-written letter from an employer familiar with TN status moves the process along faster.
Renewing TN Status
TN approval typically runs for up to 3 years and is renewable with no fixed lifetime limit, as long as your job and employer still qualify and the officer stays satisfied your stay remains temporary. Start your renewal paperwork before your current TN period ends, since employers usually prepare a fresh support letter and updated employment details for every renewal rather than reusing the original one. Many Canadians renew TN status for years while working the same role.
Before You Apply
Confirm your specific job title and degree match a CUSMA professional category before you count on TN as your post-OPT plan. Not every degree or job title qualifies, and a mismatch at the border means denied entry rather than a chance to reapply immediately.