What time zone is Toronto in?
Toronto uses the IANA time zone America/Toronto. Its current offset is UTC−4.
World / Canada / Toronto
Current time in
Toronto
3:5140
Sunday, 18 October 2026GMT-4 · UTC−4
Compare Toronto
Where do you need to be?
Useful context
Understanding Toronto time
When is a good time to call?
Aim for 09:00–17:00 in Toronto. Open a converter above to see how that working window lands in another city.
Does Toronto change its clocks?
Toronto changes seasonally: the offset is UTC−5 in January and UTC−4 in July. Always use the date of the call rather than assuming today’s gap.
Toronto is one Canadian clock, not all of Canada
Toronto uses America/Toronto, the Eastern Time rule used across Ontario. Canada spans several civil time zones, so a meeting invitation should name Toronto rather than say only “Canada time”.
See how seasonal clock changes affect a date →