The O-1 and TN visa are two parallel visas with different eligibility requirements and evidence. The O-1 is a nonimmigrant visa for individuals with extraordinary ability, while the TN is for Canadian or Mexican nationals who take a prearranged job in a profession on the USMCA list. Both are temporary, although TN holders do not intend to settle permanently.
Beyond Border works with a team of specialist attorneys who handle O-1 petitions for founders and professionals with a 98% approval rate. This guide is written from practical experience handling O-1 petitions.
Key Structural Differences
About O-1 Visa
The O-1 visa is designed for individuals with extraordinary ability or achievement in their field. It has two categories: The O-1A for individuals in science, education, business, and athletics. The O-1B is for individuals in the arts, film and television.
Your nationality does not affect your eligibility for the O-1. What matters is that your petition demonstrates that you are in the top 1% of your field.
You need a sponsor for the O-1 visa. This sponsor can be either a U.S. agent or employer, who will file the Form I-129 petition on your behalf. If USCIS approves it, it issues a Form I-797.
Initial O-1 approval is for 3 years with extensions in 1-year increments. See the other O-1 benefits that make it a great option for professionals.
About TN Visa
The TN is for Canadian and Mexican citizens under the United States-Mexico-Canada Agreement (USMCA). To qualify, USCIS requires that the U.S. position requires a professional in that field, that you have a job with a U.S. employer, and that you have the qualifications to practice. If you are self-employed, you do not qualify.
Canadian citizens can enter without a visa and apply at a port of entry, or their employer can file Form I-129. However, Mexican citizens must first obtain a TN visa at a U.S. consulate. A TN visa is initially valid for up to 3 years, with extensions in increments of up to 3 years.
O-1 vs TN: Eligibility and Evidence
The O-1A requires you to be a recipient of a major internationally recognized award, such as the Field Medal, or meet at least three of the eight criteria as listed in the USCIS Policy Manual.
The eight O-1A criteria include awards, memberships requiring outstanding achievement, having published material about you, judging the work of others, original contributions of major significance, scholarly authorship, critical employment and a high salary.
Meeting three criteria does not guarantee approval. The officer weighs the totality of the evidence to determine whether it demonstrates extraordinary ability.
TN is evaluated differently. The primary requirement is to be a citizen of Canada or Mexico, have an employer letter describing the professional role, and provide credentials showing you are qualified for the role.
O-1 vs TN: Nationality and Qualifying Professions
There is no nationality requirement or list of qualifying professions for the O-1. A Canadian, Mexican, or any other national can qualify, provided the evidence demonstrates extraordinary ability.
TN, by contrast, is restricted to citizens of Canada or Mexico, as stated in US regulations. The applicant must show professional-level activity in a profession listed in Appendix 2 to Annex 16-A of Chapter 16 of the USMCA. Common examples include accountants, engineers, lawyers, pharmacists, scientists, and teachers, and the list is not exhaustive.
If your role does not fit a profession on the list, it does not qualify for the TN. This is where many founders, senior leaders, and hybrid roles struggle, which is why Canadians often consider the O-1.
O-1 vs TN: Employer, Work, and Job Restrictions
You are tied to the U.S. employer or agent that files your O-1 petition. Your work must also stay within the role and engagements described on your petition. If you change employers, you will need to file a new petition.
Your TN role must be a traditional job with a U.S. employer. This means you are tied to that employer while on your status, and self-employment is not allowed. The role must also require a professional in the approved field.
Dependent restrictions are similar. Spouses and children of a TN holder can study but cannot work. The same applies to O-3 dependents.
O-1 vs TN: Which Visa Fits Different Situations
- If you are a Canadian or Mexican professional in a USMCA role: The TN may be a faster and simpler route provided you hold the qualification for the role.
- You are a founder or executive whose role is not a listed profession: The O-1 may be the ideal fit, provided you have documented evidence of extraordinary ability.
- You are not a citizen of Canada or Mexico: TN is not an option. Go for the O-1 instead. You can build your record to meet the O-1 criteria.
- You want a future green card: The O-1 can support a green card pathway such as the EB-1A or EB-2 NIW. The TN, on the other hand, requires you to demonstrate that you have no intent to apply for a green card.
Submit Your O-1 Petition Confidently With Beyond Border
Beyond Border works with specialist attorneys who prepare O-1 petitions for founders, executives, and highly skilled professionals.
The firm has a 98% approval rate and aims to file your petition within one month of receiving your documents. Schedule a consultation to see whether your evidence qualifies.





