Canada- Do you deliver to PO boxes? April 06, 2021 20:50 Updated Orders shipping to a PO box will be delivered by Canada Post and are ineligible for expedited shipping options. Related articles Do I need to pay taxes and duties on my order? Canada- Are there days when my package won't ship? US- Are there days when my package won't ship? CHAT WITH US US- Do you deliver to PO boxes?