Selling internationally doesn’t come without its challenges. Like any other country, Canada has duties, taxes and tariffs you will need to be aware of.
By Eric Nash
Last Updated Oct 21, 2025 – 2 min read

Selling internationally doesn’t come without its challenges. Like any other country, Canada has duties, taxes and tariffs you will need to be aware of. If you haven’t gone through the process to become a Non-Resident Importer your Canadian buyer is responsible for duties, taxes, and tariffs that are imposed on imported goods. It is important you communicate these additional fees to your customers at checkout so as to avoid unpleasant surprises at the time of package delivery.
Duties and Taxes
There are 3 kinds of duties and taxes for items being imported into Canada:
Tariffs
Along with duties and taxes, your Canadian customer may also need to pay tariffs. Tariffs depend on the country of manufacture, not the country from where the product is purchased. NAFTA eliminates tariffs on all goods that are manufactured in the U.S. and shipped to Canada. However, if your product includes components that were manufactured outside the U.S., then your Canadian customer will need to pay tariffs on those components.
Shipping to Canada
Over one-third of Canadian e-commerce sales are currently coming from U.S.-based websites. That’s nearly $50 billion dollars flowing in from north of the border. With annual growth predicted at over 12% for the next three years, now is the time to open your business to eager Canadian buyers. If you are looking to sell in Canada be sure to check out the Stamps.com Guide: How to Ship to Canada.
Delivery is made by the country's postal service in 3 - 5 business days, depending on the destination.
Generally, it takes Priority Mail International six to ten business days. USPS hands off shipments at the border of the destination country before the local postal service completes the delivery.
While price varies depending on weight and destination, rates for this service begin at $17 dollars.
UPS Worldwide Saver is faster than UPS Worldwide Expedited, offering delivery by the end of the next business day to major business centers, compared to 2-5 business days for Worldwide Expedited. Worldwide Saver provides a more economical alternative to premium express services while maintaining quick delivery.
UPS Worldwide Saver guarantees delivery by the end of the business day, one day faster than UPS Worldwide Expedited. This service connects major business centers in over 220 countries and territories with time-definite delivery and customs clearance included.
DHL Express is a premium international shipping service that offers fast, time-definite delivery to over 220 countries and territories. It's designed for urgent packages, with door-to-door tracking, customs support, and express delivery options for businesses and individuals.
Flat Rate Envelopes are ideal for documents or small, dense items weighing 4 lbs or less, as they offer a single price based on the destination country. For items between 4 lbs and 70 lbs, or those that don't fit into the Flat Rate Envelopes, you'll need to ship by weight using your own packaging. It’s more affordable to use Flat Rate boxes if your item is under 20 lbs.
Stamps.com makes international shipping easy by offering international services from USPS, UPS, and other carriers including GlobalPost. We make customs forms hassle free, so you can complete them online with ou guidance, and simply print to include with your international shipment.
Yes. Your packages may be inspected to ensure compliance, as USPS is very strict about what items qualify for Media Mail.