Tim Hortons remains open for various holidays to cater to individuals seeking dining options instead of cooking at home. However, it is important to note that they do not operate during all holidays. Provided below is a comprehensive list of Tim Hortons’ holiday schedules, including any special operating hours. Please be aware that certain locations may exercise their discretion to modify these hours.
| Jan 1 | New Year’s Day | Sunday | Regular Hours |
| Jan 16 | Martin Luther King Day | Monday | Regular Hours |
| Feb 20 | Presidents’ Day | Monday | Regular Hours |
| April 7 | Good Friday | Friday | Regular Hours |
| April 9 | Easter | Sunday | Regular Hours |
| May 29 | Memorial Day | Monday | Regular Hours |
| Jul 4 | Independence Day | Tuesday | Regular Hours |
| Sep 4 | Labor Day | Monday | Regular Hours |
| Oct 9 | Columbus Day | Monday | Regular Hours |
| Nov 11 | Veterans Day | Saturday | Regular Hours |
| Nov 22 | Day Before Thanksgiving | Wednesday | Regular Hours |
| Nov 23 | Thanksgiving | Thursday | Closed |
| Nov 24 | Black Friday | Friday | Regular Hours |
| Dec 24 | Christmas Eve | Sunday | Regular Hours |
| Dec 25 | Christmas Day | Monday | Closed |
| Dec 31 | New Year’s Eve | Sunday | Regular Hours |