EB-1B
VS
TN Mexicans
Type
Green card
Nonimmigrant visa
Description
Outstanding Professors and Researchers
NAFTA Professionals from Mexico
Profiles that typically qualify
Professors, Researchers, Academic scholars, Senior university faculty members
Software developers, Financial analysts, Medical professionals, Engineers, Scientists, University professors, Management consultants
Requirements
Demonstrate international acclaim in an academic field by meeting at least 2 of 6 required evidence criteria, such as receiving prestigious awards, authoring scholarly books or articles, or contributing original scientific or scholarly research to the field.
You must possess at least 3 years of experience in teaching or research.
You must secure a tenure-track or comparable research position in the U.S. with an employer that meets specific research capabilities.
You must be sponsored by a U.S. university, institution of higher education, or a private employer that employs at least 3 full-time researchers and can document achievements in an academic field.
The U.S. employer must demonstrate the ability to pay your salary.
You must be a citizen of Mexico.
You must meet the educational credentials or work experience required under NAFTA for your profession, with a job offer that matches those qualifications. Professions eligible for this status include, but are not limited to, accountants, engineers, lawyers, pharmacists, scientists, and teachers.
Pros
Provides complete flexibility to work, live, and study in the U.S.
No labor certification is required, simplifying the application process.
Offers the fastest pathway to a green card among EB categories.
Lower standard (outstanding recognition) compared to EB-1A (extraordinary ability).
Renewable indefinitely, allowing long-term employment opportunities in the U.S.
No annual cap, providing a reliable option for eligible professionals.
Cons
Requires sponsorship and a permanent job offer, limiting flexibility.
Only available to candidates with high-level job offers in research or academia.
Rigid requirements apply to both the petitioner and the beneficiary.
Limited to specific professions listed under the NAFTA agreement.
Requires employer sponsorship and a specific job offer.
Sponsorship
Required
Required
Validity period
Permanent residency
4 years
Renewable
Every 10 years
Indefinitely, 4-year increments
Without premium processing
10-18 months1
1 to 3 months1
With premium processing
15 business days2
Not available
Can spouse work
Yes
No
Disclaimers
1Applicants from India, China, or Mexico may experience longer wait times.
2Available for only the first stage of the process.
1Processing time may vary depending on interview wait times at the consulate.
Type
EB-1B
Green card
TN Mexicans
Nonimmigrant visa
Description
EB-1B
Outstanding Professors and Researchers
TN Mexicans
NAFTA Professionals from Mexico
Profiles that typically qualify
EB-1B
Professors, Researchers, Academic scholars, Senior university faculty members
TN Mexicans
Software developers, Financial analysts, Medical professionals, Engineers, Scientists, University professors, Management consultants
Requirements
EB-1B
Demonstrate international acclaim in an academic field by meeting at least 2 of 6 required evidence criteria, such as receiving prestigious awards, authoring scholarly books or articles, or contributing original scientific or scholarly research to the field.
You must possess at least 3 years of experience in teaching or research.
You must secure a tenure-track or comparable research position in the U.S. with an employer that meets specific research capabilities.
You must be sponsored by a U.S. university, institution of higher education, or a private employer that employs at least 3 full-time researchers and can document achievements in an academic field.
The U.S. employer must demonstrate the ability to pay your salary.
TN Mexicans
You must be a citizen of Mexico.
You must meet the educational credentials or work experience required under NAFTA for your profession, with a job offer that matches those qualifications. Professions eligible for this status include, but are not limited to, accountants, engineers, lawyers, pharmacists, scientists, and teachers.
Pros
EB-1B
Provides complete flexibility to work, live, and study in the U.S.
No labor certification is required, simplifying the application process.
Offers the fastest pathway to a green card among EB categories.
Lower standard (outstanding recognition) compared to EB-1A (extraordinary ability).
TN Mexicans
Renewable indefinitely, allowing long-term employment opportunities in the U.S.
No annual cap, providing a reliable option for eligible professionals.
Cons
EB-1B
Requires sponsorship and a permanent job offer, limiting flexibility.
Only available to candidates with high-level job offers in research or academia.
Rigid requirements apply to both the petitioner and the beneficiary.
TN Mexicans
Limited to specific professions listed under the NAFTA agreement.
Requires employer sponsorship and a specific job offer.
Sponsorship
EB-1B
Required
TN Mexicans
Required
Validity period
EB-1B
Permanent residency
TN Mexicans
4 years
Renewable
EB-1B
Every 10 years
TN Mexicans
Indefinitely, 4-year increments
Without premium processing
EB-1B
10-18 months1
TN Mexicans
1 to 3 months1
With premium processing
EB-1B
15 business days2
TN Mexicans
Not available
Can spouse work
EB-1B
Yes
TN Mexicans
No
Disclaimers
EB-1B
1Applicants from India, China, or Mexico may experience longer wait times.
2Available for only the first stage of the process.
TN Mexicans
1Processing time may vary depending on interview wait times at the consulate.