Ontario Nurse TN Visa Guide (2026)

Ontario nurses considering U.S. jobs often ask whether CNO registration, NCLEX history, a U.S. employer letter, VisaScreen, and TN USMCA status can fit together. The answer depends on Canadian citizenship, the registered nurse role, state licensure, CNO evidence, employer documentation, and how the border or preclearance packet is prepared. This page is educational and not legal advice.

Who this Ontario TN route fits

• Ontario RN or applicant with College of Nurses of Ontario CNO registration evidence, registration requirements progress, or a clear plan to document status.
• Canadian citizen with a real U.S. registered nurse job offer; permanent residence in Canada alone is not enough for TN.
• Nurse with U.S. state licensure, NCLEX, endorsement, or an employer start plan that matches the work state.
• Candidate who can separate temporary TN USMCA entry from any later EB-3 green-card discussion.

TN border or preclearance packet

An Ontario nurse TN packet should make the job offer, registered nurse duties, worksite, salary, temporary terms, Canadian citizenship, CNO status, U.S. license path, education records, and VisaScreen planning easy to understand. The packet should not rely on a vague hospital offer or assume the officer will infer missing licensure details.

CNO status, Find a Nurse, and registration evidence

Use College of Nurses of Ontario registration requirements, examinations, registration guides, and Confirm a Nurse's Status / Find a Nurse information to organize evidence. CNO records can support the professional-license story, but they do not replace U.S. state licensure, TN documentation, or CGFNS VisaScreen planning.

Common Ontario nurse TN mistakes

• Assuming Ontario registration alone is enough without a U.S. registered nurse job offer and state-license plan.
• Bringing a generic employer letter that does not describe registered nurse duties, worksite, salary, temporary terms, and TN fit.
• Ignoring VisaScreen or CGFNS until after the U.S. job starts, even when EB-3 or employer credentialing may follow.
• Mixing TN entry and green-card intent without legal review of timing, travel, and employer messaging.

How Ontario TN planning differs from generic Canadian TN

The national TN rule is the same, but Ontario nurses have a specific CNO evidence trail. Employers and officers need a coherent bridge from Ontario registration or application history to the U.S. RN work state, not just a Canadian resume.

Use this page with the Canadian TN guide, Canadian TN border checklist, main TN guide, VisaScreen checklist, NCLEX timeline, first-state license guide, RN endorsement guide, compact planning guide, and EB-3 sponsorship guide before accepting a start date.

Official sources to verify

Verify USCIS TN USMCA Professionals, College of Nurses of Ontario CNO registration requirements, examinations, registration guides, Confirm a Nurse's Status / Find a Nurse information, and CGFNS VisaScreen requirements before paying fees, signing contracts, booking travel, or resigning.

• USCIS TN USMCA Professionals
• CNO registration requirements
• CNO examinations
• CNO registration guides
• CNO Confirm a Nurse's Status / Find a Nurse
• CGFNS VisaScreen service