Canada Import Duty Calculator: How to Calculate Duties and Landed Cost

How to Calculate Import Duties for Canada

Importing goods into Canada involves three main costs: customs duties (based on the HS code and country of origin), GST/HST (the consumption tax), and any additional fees (broker fees, inspection fees, etc.). The calculation isn't complicated once you understand the components, but most new importers miss at least one element.

I started importing to Canada back in 2020 with a small shipment of ceramic mugs from China. I thought I had it all figured out. Product cost: $2,000. Shipping: $600. Duty at 3.5%: $70. Easy. But then the bill arrived: $2,000 + $600 = $2,600 dutiable value. Duty at 3.5%: $91 (not $70 — I'd forgotten insurance). GST at 5% on $2,691: $134.55. Customs broker fee: $125. Single entry bond: $185. Total: $3,135.55. I was $135 over my budget. That's when I learned to use a proper calculator that accounts for everything. The landed cost hub calculator would have saved me that headache, but back then I was doing it on a spreadsheet.

Canada's Import Duty Formula

The Canada Border Services Agency (CBSA) calculates import duties using this formula:

Let me break this down with a real example. Say you're importing $10,000 worth of furniture from China to Toronto. Product cost (FOB): $10,000. Ocean freight: $2,500. Insurance: $50. Total CIF (Cost, Insurance, Freight) value: $12,550. Customs duty rate for wooden furniture (HS 9403.30) from China: 8%. Duty = $12,550 × 0.08 = $1,004. Now for the GST. Value for tax = CIF value + duty = $12,550 + $1,004 = $13,554. GST at 5% = $677.70. If you're in Ontario (HST 13%), it would be $1,762.02 instead. Total import taxes: $1,004 (duty) + $677.70 (GST) = $1,681.70. Plus broker fee ($125-200) and potential exam fees. The grand total is around $1,850-1,950 in addition to your product and shipping costs. That's about 15% on top of the CIF value.

• Start with the transaction value (what you paid for the goods)
• Add shipping costs to the Canadian port (freight)
• Add insurance costs
• Total = CIF (Cost, Insurance, Freight) value — this is the dutiable value
• Apply the customs duty rate based on HS code and country of origin
• Add the duty to the CIF value to get the value for tax
• Apply GST (5%) or HST (13-15% depending on province) to the value for tax

Canadian Duty Rates by Country of Origin

Canada's duty rates depend on where your goods come from. The rates vary significantly based on trade agreements.

The difference is massive. Importing furniture from the US costs 0% duty. Importing the same furniture from China costs 8% duty. On a $50,000 shipment, that's $4,000 more in duties. Some importers I know have moved sourcing from China to Vietnam or Mexico specifically because of the duty advantage under CPTPP and USMCA. It's not always worth the switch — Vietnamese factories might be more expensive than Chinese ones — but the duty savings can tip the scales. Check the CBSA tariff database or use our calculator to see your exact rate.

Provincial Sales Tax Breakdown for Imports

GST and HST vary by province, which changes your total import tax bill significantly depending on where you clear customs.

If you have a choice of which port to clear through, this matters. Clearing in Alberta saves you $700-1,000 per $10,000 CIF compared to clearing in Nova Scotia. Some importers clear in Alberta and then truck goods to Ontario or Quebec. The trucking cost eats some of the savings, but for large shipments, it's worth calculating. A client of mine clears electronics through Edmonton (Alberta) and trucks to his warehouse in Mississauga (Ontario). He saves about $1,200 per container in taxes versus clearing directly in Toronto.

Using the Landed Cost Calculator for Canadian Imports

Rather than doing all this math by hand, our calculator handles everything automatically. Here's how to use it for Canadian imports.

• Enter your product cost in USD or CAD (the calculator handles currency conversion)
• Select the origin country to apply the correct trade agreement rate
• Enter shipping cost and insurance
• Select the product category or enter the HS code for the most accurate duty rate
• Choose the destination province for correct GST/HST/PST calculation
• Select shipping method (sea, air, express) — each has different fee structures
• Review the full breakdown: CIF value, duty amount, tax amount, and total landed cost

Frequently Asked Questions