Most Canadian citizens are exempt from this requirement. However, it will apply to Canadian citizens who: need a visa or a waiver of ineligibility. must obtain an I-94 Arrival/Departure Record form to document dates of entry and exit from the country.
Travellers who cannot apply for an eTA and need to carry other identification: Canadian citizens, including dual citizens, need a valid Canadian passport.
Do I need an ESTA? You'll need one if: You're a UK citizen or a citizen from another visa waiver country visiting the US. Your trip is for 90 days or less and is for business or pleasure.
CBP encourages travelers to apply for a travel authorization at least 72 hours in advance of their anticipated arrival at a U.S. land port of entry. I am a citizen of Canada? No, citizens of Canada who are traveling with a Canadian passport do not need an ESTA.
To enter or transit through Canada, most people need a visa or an Electronic Travel Authorization ( eTA ) – not both. Check if you need a visa or an eTA online. You do not need a visa for short visits (normally up to 6 months). You may need an eTA instead.
In addition to your passport, you may need a travel authorization such as a visa or an Electronic Travel Authorization (eTA) to enter Canada. Consult Immigration, Refugees and Citizenship Canada's website to learn which authorization you need: Find out if you need a visa to travel to Canada.
U.S. citizens are exempt from the eTA requirement and must carry proper identification such as a valid U.S. passport. Lawful permanent residents of the United States who hold valid status in the U.S. are exempt from the eTA requirement.