The Cheapest Way to Ship a Package to Canada in 2026

Canada is the most popular international shipping destination for US businesses and individuals. Over 100 million packages cross the US-Canada border annually. The good news: it's relatively cheap and straightforward if you know the right options.

US-to-Canada Shipping Rates Compared

Small Package (1 lb, 10"×8"×4")

Medium Package (5 lbs, 14"×12"×6")

Heavy Package (15 lbs, 18"×14"×10")

Cheapest Options by Weight

Key insight: USPS is cheapest for small, light packages (under 4 lbs). UPS Standard to Canada is often cheapest for heavier packages because it doesn't charge DIM weight as aggressively on cross-border shipments.

Compare all options at atoship for the exact cheapest rate on your package.

Understanding Canadian Customs and Duties

Duty-Free Threshold

Canada has one of the lowest duty-free thresholds in the world:

• CAD $20 (~$15 USD) for gifts
• CAD $20 (~$15 USD) for commercial purchases

This means virtually every package shipped to Canada may be subject to import duties and GST/HST.

What the Recipient Pays

Example: A $50 USD item shipped to Ontario:

• Item value: ~$67 CAD
• HST (13%): $8.71 CAD
• Import duty (clothing, 18%): $12.06 CAD
• Carrier brokerage fee: $10 CAD
• Total extra cost to recipient: ~$31 CAD ($23 USD)

How to Reduce Customs Costs for Your Buyer

Ship via USPS — USPS hands off to Canada Post, which charges lower brokerage fees ($5-$10) than UPS ($15-$25) or FedEx ($10-$20)

Accurately declare the value — under-declaring is illegal and risks seizure

Use correct HS tariff codes — wrong codes can trigger higher duty rates

Mark as "gift" only if it truly is a gift — commercial items marked as gifts is customs fraud

Warn buyers about potential duties — set expectations before they purchase

Customs Forms Requirements

USPS

• CN22 for packages under $400
• CN23/CP72 for packages $400+
• Fill out electronically when creating the label

UPS/FedEx

• Commercial Invoice (3 copies recommended)
• Include: item description, quantity, value, country of origin, HS code

What to Include on Every Customs Form

• Accurate description ("100% cotton men's t-shirt" not "clothing")
• Value in USD
• Quantity
• Country of manufacture
• HS tariff code (look up at hts.usitc.gov)

Cross-Border Shipping Services

Specialized services for US-to-Canada shipping can be cheaper than major carriers:

How cross-border services work:

Ship your package to a US facility near the border

The service consolidates packages and clears customs in bulk

Packages enter Canada Post's domestic network

Recipient gets delivery with lower brokerage fees

These services can save 30-50% compared to direct USPS International on small packages.

Tips for Shipping to Canada

Use USPS for packages under 4 lbs — cheapest rates and lowest brokerage fees for the recipient

Use UPS Standard for heavier packages — competitive rates with reliable tracking

Always use tracked shipping — untracked packages to Canada frequently get lost or delayed

Ship early for holidays — Canada customs delays can add 3-7 days during peak seasons

Warn buyers about duties — Canadian buyers often don't realize they'll owe taxes on delivery

Consider selling on Amazon.ca — Amazon handles customs, duties, and delivery

FAQ

What is the cheapest way to ship to Canada?

USPS First-Class Package International ($15-$28) is cheapest for packages under 4 lbs. For heavier packages, UPS Standard to Canada is often cheapest. Cross-border services like Chitchats can save 30-50% on small packages.

How long does shipping to Canada take?

USPS First-Class International: 7-21 business days (often 10-14). USPS Priority Mail International: 6-10 business days. UPS Standard: 5-8 business days. FedEx International Priority: 1-3 business days.

Do I need a customs form for Canada?

Yes, all international shipments require a customs declaration. USPS requires CN22 or CN23 forms. UPS and FedEx require a commercial invoice. These are generated electronically when you create the label.

Will my customer have to pay import duties?

Likely yes — Canada's duty-free threshold is only CAD $20 (~$15 USD). Most packages will be assessed GST/HST (5-13%) and possibly import duty (0-20% depending on the product). USPS/Canada Post charges the lowest brokerage fees.