TN visa timeline, realistically
This is general orientation, not legal advice. Visa processing rules and wait times change — confirm your specific timeline with a licensed immigration attorney before making irreversible plans (like giving notice on a lease).
Why the timeline is longer than it used to be
TN visa consular processing for Mexican citizens typically runs 2-6 months as of 2026. Enhanced biometric screening has been in effect since January 2026, adding time compared to what older relocation guides describe. Treat 6-8 weeks as an absolute floor to start the process, not a realistic target for finishing it.
What tends to catch people out
- Assuming TN processing works like a straightforward border crossing appointment — biometric screening steps mean it doesn't move as fast as some older guides suggest.
- Signing a move date or giving notice on a current lease before an appointment is actually confirmed.
- Not having your employer's support letter and job offer documentation finalized before starting the process, which can add avoidable delay at the front end.
What to do about it
Start the process as early as your employer's documentation allows — don't wait for a firm move date to begin. Loop in a licensed immigration attorney early, especially if your situation has any complexity (prior visa history, dependents, employer changes). This guide is meant to set expectations on timing, not to replace that advice.