⚠️ Informational only. Immigration rules change. Consult a licensed attorney for your specific situation.
B-1
Visa TypeVisitor
DurationUp to 6 months
SponsorshipNone needed
Annual CapNo cap
Green Card PathCannot work
Premium ProcessingNo
Wage RequirementCannot work
TN
Visa TypeNonimmigrant
Duration3 yrs (renewable)
SponsorshipRequired
Annual CapNo cap
Green Card PathDual intent issues
Premium ProcessingNo
Wage RequirementActual wage
Approval Rate Comparison
B-1 Approval History
| Year | Petitions | Approval Rate |
|---|---|---|
| 2024 | 18,000 | 7600.0% |
| 2024 | 12,000 | 8300.0% |
| 2024 | 148,923 | 7751.0% |
TN Approval History
| Year | Petitions | Approval Rate |
|---|---|---|
| 2024 | 28,923 | 9303.0% |
| 2023 | 26,234 | 9305.0% |
| 2022 | 23,892 | 9317.0% |
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Frequently Asked Questions
What is the main difference between B-1 and TN?
B-1 is Visitor while TN is Nonimmigrant. B-1 requires none needed, while TN requires required. Duration: B-1 lasts Up to 6 months vs TN lasting 3 yrs (renewable).
Can I switch from B-1 to TN?
Switching between visa types typically requires filing a new petition or change-of-status application with USCIS. Each situation is different. Consult an immigration attorney to evaluate your specific circumstances.
Which is better for a green card — B-1 or TN?
Dual intent issues has different green card implications. Cannot work is a nonimmigrant path that may lead to a green card. Your best path depends on your qualifications, nationality, and employer situation.