Canada Post publishes recommended dates each fall for parcels to arrive before Christmas. They vary by service and destination: the faster the service, the later the date, and the farther the destination, the earlier it is. They are recommendations, not guarantees. Plan backward from the day the parcel must arrive, and check Canada Post's official page for this year's dates.
How holiday shipping deadlines work
Christmas "deadlines" are really recommended mailing dates. Canada Post sets them per service and per type of destination, accounting for the season's record volume. A parcel mailed after the recommended date may still arrive in time, but nothing promises it.
| Factor | Effect on the mailing date | Why |
|---|---|---|
| Slower service (e.g. Regular Parcel) | Earlier date | Longer delivery time to begin with |
| Faster service (e.g. Xpresspost, Priority) | Later date | Shorter delivery time |
| Local or regional shipment | Later date | Less distance and fewer handoffs |
| National, coast to coast | Earlier date | More distance, sometimes to remote areas |
| United States and international | The earliest dates | Longer transport plus customs on arrival |
We do not publish dates here: they change every year and depend on the service and the lane. Check Canada Post's official dates for the current season, and compare the estimated delivery date at the quote step, for your actual parcel.
Plan backward, in 5 steps
- Set the date the parcel must be in the recipient’s hands, not the date you want to send it.
- Take out the holidays and weekends with no pickup or delivery.
- Find Canada Post’s recommended date for your service and destination.
- Add a buffer: holiday volume, weather and remote areas stretch delivery times.
- Pack, weigh and measure ahead so you do not lose a day on drop-off day.
The holidays to take off the calendar
Christmas Day and Boxing Day do not count as delivery days. In 2026, December 26 falls on a Saturday, and the observed Boxing Day holiday is Monday, December 28. New Year's Day follows close behind. Our Canada Post hours and holidays guide has the full calendar; confirm it with Canada Post too, since counter hours vary from one office to the next.
For an online store: show an order cut-off date
Your customers do not read Canada Post's calendar: they read your site. Show an order cut-off date per shipping option, a few days before the recommended mailing date, to leave time to prepare the orders.
- One cut-off date per shipping option you offer, not a single one for the whole cart.
- An earlier date for the United States and international.
- A faster option highlighted once the standard option’s date has passed.
- A pickup booked early on high-volume days, where the service is offered at your address.
If the date has passed
Moving up to a faster service is the usual fix, since its recommended date is later. Another carrier may also deliver faster on your lane. On MesColis, you see Canada Post rates next to the other carriers that serve your lane, with a delivery estimate when the carrier provides one. Compare the estimated date, not just the price.