Choose the Cost Measure Before You Price
Choose the measure before setting a retail price. Supplier cost is the amount on the vendor invoice for the product itself. Use it to compare quotes, monitor supplier changes and check purchase-order economics, but not to judge the profit from selling in Canada.
Landed cost is the product cost after adding the import and delivery costs assigned to the units that arrive. Use it for pricing, reorder decisions and gross-margin analysis when you need the cost of getting inventory into your Canadian operation. A price that works against supplier cost can become unprofitable against landed cost.
Margin cost is your defined cost basis for a particular margin calculation. It may equal landed cost, or landed cost plus other directly attributable product costs that you consistently allocate. Keep sales-channel fees and operating overhead outside this measure unless you create separate, clearly named contribution or operating-profit measures. Apply the same definition across products; otherwise a collection comparison can look better simply because costs were classified differently. The product pricing calculator can help test a price against the cost measure you select.
- Supplier cost: use for vendor and purchase-order comparisons.
- Landed cost: use for inventory economics and product gross margin.
- Margin cost: use for a defined profitability view, with any added costs documented separately.
What Landed Cost Includes
Landed cost is the cost of bringing an imported home decor item to your Canadian selling location, such as your warehouse or store. Keep every component visible so you can identify which assumption changed. The right measure depends on the decision: use inventory landed cost when setting a price or evaluating gross margin; use the broader cash amount when planning how much the shipment will require upfront.
For each shipment, record:
- Product: the supplier’s charge for the goods themselves, allocated to each unit received.
- Duty: the customs charge determined by the product’s classification, origin and applicable trade rules.
- Freight: transportation and related delivery charges required to move the shipment to your Canadian location.
- Brokerage: the customs broker’s fee and other clearance charges, kept separate from duty.
- Applicable taxes: GST/HST or other import taxes that apply to the transaction. If your business can recover a tax through an input tax credit, track it separately from the permanent product cost rather than silently inflating unit cost.
- Add these lines to the shipment record before dividing by the units received. A single total may tell you what was spent, but it cannot show whether a supplier quote, freight bill, classification or brokerage charge caused the change.
Worked example with sample numbers
This example is illustrative. It uses sample numbers for a home decor store selling in Canada. They are made up to show the method, they are not a benchmark, and your own figures will differ.
Formula: Landed unit cost = (supplier cost + freight + duty + fees) / units.
| Line | Shipment | Per unit |
|---|---|---|
| Supplier cost | C$22206.88 | C$37.01 |
| Freight | C$2514.53 | C$4.19 |
| Duty | C$845.15 | C$1.41 |
| Broker and handling | C$123.50 | C$0.21 |
| Landed cost | C$25690.06 | C$42.82 |
Run the same sum with your own numbers in the free calculator, or browse guides for sellers in Canada and more home decor guides.
General information only: tax, duty and import rules change and depend on your situation, so check with an accountant or the official source before acting.
Eligible Shopify stores can see these numbers for their own store through the Founding 10,000 offer.
Duty Starts With Correct Classification
Duty is not determined by the supplier invoice alone. First, classify the item under the correct Canadian tariff item: a solid-wood table, textile cushion cover and ceramic lamp may each fall under different categories. The classification determines the applicable duty treatment, so match the product’s materials, construction and intended use rather than choosing the closest description.
Country of origin is a separate input. It generally reflects where the goods were produced or sufficiently transformed, not simply the country from which your shipment departs. Origin can determine whether a trade agreement or other preferential treatment applies. Customs value is the value used to assess duty; your calculation should therefore preserve the customs-value basis separately from freight, insurance and other import costs unless the applicable rules require otherwise. The basic relationship is: customs value × applicable duty rate = duty.
Before pricing, confirm the tariff item, origin documentation and applicable treatment with the Canada Border Services Agency. Ask CBSA or a qualified customs professional when materials, assembly locations or product designs make classification uncertain. Keep the ruling or supporting records with the SKU so a later cost review uses the same assumptions.
Allocate Freight to the Units That Arrive
Allocate freight to the units actually received, not the quantity ordered. For each SKU, use: total freight × (that SKU’s allocation basis ÷ the shipment’s total basis). Divide the SKU allocation by its received units to get freight per unit. Keep the shipment and product values in the same currency and use the same basis throughout the shipment.
Units are simple when items are similar in size and handling cost. Weight is more suitable when carrier charges track kilograms, such as with ceramic or stone décor. Volume fits bulky, lightweight goods where container or cubic-space usage drives freight. Shipment value can work for mixed goods when freight, insurance or handling is being spread in proportion to product value, but it can over-allocate freight to expensive, compact items. Compare the result against the operational driver rather than switching methods to produce a preferred margin.
| Method | SKU basis | Appropriate when |
|---|---|---|
| Units | Received units | Items are broadly similar in size, weight and handling |
| Weight | Received weight | Carrier cost is driven mainly by mass |
| Volume | Received cubic volume | Space, containers or dimensional charges drive freight |
| Shipment value | Product value in the shipment | A value-proportional allocation is the chosen accounting convention |
Rules to Confirm Before Importing to Canada
Before the supplier ships, confirm that your business can act as importer of record and that its import records are current with the Canada Border Services Agency (CBSA). Give the broker or carrier a consistent commercial invoice, packing list, country of origin, tariff classification, shipment value and any required permits or certificates. Ask who is responsible for corrections if the documents do not match the goods.
Check tax treatment with the Canada Revenue Agency (CRA). CRA lists 5% GST in Alberta, British Columbia, Manitoba, Quebec, Saskatchewan and the territories; 13% HST in Ontario; 14% HST in Nova Scotia from April 1, 2025; and 15% HST in New Brunswick, Newfoundland and Labrador and Prince Edward Island. Most businesses do not have to register while taxable supplies stay at or below $30,000 over four consecutive calendar quarters (Source: Canada Revenue Agency).
- Verify product-specific safety or restricted-goods requirements with Health Canada before ordering items such as candles, children’s decor or treated furnishings.
- Check required consumer labels and marketing claims with the Competition Bureau, including requirements that may apply to textile, fibre, care or country-of-origin information.
- Get the carrier’s written estimate for brokerage, disbursement or duty-advance fees, residential or oversize surcharges, storage and delivery-area charges. These are separate from the supplier’s freight quote.
- For customer shipments between provinces, apply the CRA place-of-supply rule: the delivered-to province determines the GST/HST rate.
How to Read the Landed-Cost Calculation
Read the worked example from left to right: each cost component is calculated separately, then added to produce the shipment’s total landed cost. Check that the components use the same currency and cover the same shipment. If a component is allocated by units, value, weight or volume, confirm that the stated basis matches the allocation method used.
Next, reconcile the shipment total to the per-unit figure. Divide the total landed cost by the number of units actually received, or follow the example’s SKU-level allocation where products have different bases. Multiplying each SKU’s per-unit landed cost by its received quantity, then adding those amounts, should return the shipment total, subject only to rounding.
Compare the resulting per-unit landed cost with the selling price before sales tax. Selling price minus landed cost shows the amount left before payment fees, storage, fulfilment, advertising, returns, overhead and income tax. Use that comparison to test whether the price covers product-delivery economics; use a fuller profitability measure before deciding whether the product or order is commercially worthwhile.
A useful Canadian landed-cost model makes every imported unit traceable from supplier invoice to shelf. Keep duty, freight, taxes and other charges separate, confirm classification and import requirements before shipment, then use the resulting unit cost for pricing and margin decisions.
Sources
- GST/HST provincial rates table (Canada Revenue Agency, checked 26 October 2026).
- Charge and collect the tax: which rate to charge (Canada Revenue Agency, checked 26 October 2026).
- When to register for and start charging the GST/HST (Canada Revenue Agency, checked 26 October 2026).
How this page was made: drafted with AI from a brief, then checked by automated rules for arithmetic, sources and duplication. The sample numbers were calculated, not reported.