No advance approval needed. Show up with a valid passport.

No advance approval needed. Show up with a valid passport. Permitted stay is 6 months.

Canada passport holders can typically stay in United States for 6 months under the standard entry rules. Longer stays require a separate long-term visa.

ESTA exempt. Canadian passport holders do not have to get an ESTA. 6 month stay rather than typical 90 day VWP stay. Most non immigrant statuses can be applied for on arrival at a port of entry. Canada is not a Visa Waiver Program country, the permission to travel is from a different US immigration regulation. Canadian Passport required and must be valid for the period of intended stay. Canadian Passport exemptions only for nationals of Canada with a NEXUS card embarking in Canada or USA. For frequent travellers the NEXUS program is in place, allowing pre-approved, low-risk travellers to cross the Canada–United States border quickly. Most Canadian citizens are not required to provide biometric data on entry.

For short business visits like meetings or conferences, Canada citizens typically enter United States under the same rules as tourists. For paid work, long assignments, or activities beyond what a tourist visa allows, a dedicated business or work visa is required. Confirm specifics with the United States embassy or consulate.