Effective December 21, 2021, at 12:01 am (EST): All Canadians returning from short trips must take a molecular pre-entry test. The test must be taken outside of Canada.
Who is exempt from quarantine
You may be exempt from the mandatory quarantine requirements under certain conditions, including if you:
qualify as a fully vaccinated traveller
provide essential services
maintain the flow of essential goods or people
are receiving medical care within 36 hours of entering Canada (non-related to COVID-19)
regularly cross the border to work (pattern of travel which is generally defined as daily or weekly)
are a student who regularly crosses the border to attend school (one or more days a week)
live in an integrated trans-border community