How to Import Phone Cases to Canada: Duty, GST/HST & Shipping — 2026 Buyer’s Guide

What CBSA charges a Chinese phone case — and why the number looks low

A plastic phone case imports into Canada under HS 3926.90, “other articles of plastics.” The Most-Favoured-Nation rate is 6.5 percent. Canada has no free trade agreement with China, so Chinese-origin goods pay MFN and cannot claim CETA, CUSMA or CPTPP preference — no certificate of origin will change that, whatever route the goods travelled.

On top of duty comes GST at 5 percent, and in harmonised provinces HST at 13 percent in Ontario and 15 percent in most Atlantic provinces. The tax base is the duty-paid value, so it compounds: duty is charged on the value for duty, then GST or HST is charged on value for duty plus duty. Set a shipment at CAD 20,000 of goods. Duty at 6.5 percent is CAD 1,300. The value for tax is CAD 21,300, and GST is CAD 1,065. Border cost before freight: CAD 2,365, or 11.8 percent of the goods value.

Compare that to the 25.3 percent a Chinese phone case carries entering the United States, and the appeal of the Canadian market becomes obvious. It is worth being clear about why the gap exists, because it is not a policy choice in Canada’s favour: the US layers a 7.5 percent Section 301 China tariff and a 12.5 percent forced-labour tariff on top of a 5.3 percent base rate, while Canada applies its ordinary tariff schedule with no additional China-specific measures on consumer plastic goods. That is a stable position as of October 2026, but it is a position maintained shipment by shipment rather than guaranteed by treaty. Canada has applied surtaxes on selected US-origin goods through 2026 in response to US measures; nothing equivalent currently applies to Chinese consumer goods, and a buyer building a three-year model should treat that as a risk to monitor rather than a permanent condition.

CARM: the registration step that stops first shipments cold

CARM — the CBSA Assessment and Revenue Management system — is now the system of record for commercial imports, and it changed who carries the liability. The old model let a broker post security and account for goods on the importer’s behalf. Under CARM, the importer registers in the CARM Client Portal, links their broker, and posts their own financial security. The Commercial Accounting Declaration replaced the B3 coding form and the B2 adjustment request.

What this means for a first-time importer is that three things must exist before the first container can clear: a Canada Revenue Agency Business Number, an RM (import-export) account program account attached to it, and an active CARM Client Portal registration with the broker link confirmed. Each of those takes days, not hours, and they run in sequence. The most common first-shipment failure we see is a buyer who ordered goods before starting the registration, then watched a container sit at Vancouver accruing storage while CBSA processed an account application.

Security is the second half of it. CBSA calculates the required bond as the greater of CAD 25,000 or your estimated monthly duty plus GST. Under CARM you are accounting and remitting on a cycle rather than paying at release, which is easier on cash flow in a steady month and considerably harder in a spike month — a December replenishment against a January base can push you past the bond you sized in the summer. Importers who run seasonal peaks should size the bond on the peak, not the average.

One documentation trigger to know: shipments with a value over CAD 2,500 need a CI1 Canada Customs Invoice in addition to the standard commercial invoice, packing list and bill of lading. Below that, a commercial invoice with a full description, value, country of origin and HS code is normally enough.

The de minimis is CAD 20, not CAD 150

A figure that circulates widely is that Canada’s de minimis is CAD 150. It is not, and the error is expensive. The actual thresholds are CAD 20 for goods by mail, CAD 40 for courier shipments, and CAD 60 for gifts by mail. Above those amounts, duty and GST or HST apply. There is no CAD 800-style allowance and no equivalent of the old US Section 321 regime.

For a phone case business this is close to irrelevant for container freight and highly relevant for samples. A carton of ten sample cases with a declared value of CAD 120 does not clear free. It clears with a duty and tax assessment that, once the courier’s brokerage fee is added, can exceed the value of the goods inside. Buyers who expect free sample delivery from China are working from US-habit assumptions that do not transfer.

The practical fix is to price samples as DDP with duty and tax prepaid on the invoice, and to consolidate. Three sample cartons to three buyers generate three assessments; one consolidated shipment to a Canadian distributor who redistributes generates one. We quote Canadian samples DDP for exactly this reason — the number on our invoice is the number the buyer pays, with no CBSA letter arriving afterwards.

Bilingual labelling, and the Quebec trap

Canada’s consumer labelling obligations are bilingual — English and French — and Quebec enforces French more aggressively than the federal standard. Under the Charter of the French Language as amended by Bill 96, commercial packaging sold in Quebec must display French in a manner at least equivalent to any other language: same prominence, same legibility, same retail impact. A box with English in 14-point bold and French in 8-point grey does not comply, even though both languages are present.

For private-label buyers this lands on the packaging spec, not on the product. If you are ordering custom retail boxes, the artwork needs a French side or a bilingual layout from the first proof, because reprinting packaging after it lands in Toronto costs more than the packaging did. Our standard OEM box runs a bilingual panel by default for Canadian orders; buyers who only want English are usually selling through channels that never touch Quebec retail, and that is worth confirming before production rather than after.

Note what does not apply: phone cases are not a regulated product for Health Canada, they do not need an FCC-equivalent certification, and there is no Canadian equivalent of California Proposition 65 requiring a chemical warning label.

Freight: three ports, three cost structures

Vancouver is the default gateway from Yantian and Ningbo at roughly 16 to 20 days port to port, and it is the cheapest landing point for a buyer in British Columbia or Alberta. Prince Rupert is faster to berth and less congested but has thinner inland connections, which matters if your final destination is east of the Rockies. For Ontario and Quebec buyers, the choice is rail from Vancouver — 10 to 14 additional days, with the dwell time at the inland terminal being the unpredictable part — or all-water to Montreal, which is slower end to end but avoids the rail handoff and the terminal fees that come with it.

Air freight from Shenzhen or Hong Kong to Toronto or Vancouver runs 4 to 7 days door to door. As with the US, phone cases are volumetric cargo: a carton measuring 60 × 40 × 40 cm with 200 cases inside weighs 8 kg and charges as 16 kilos. Air only makes sense below roughly 300 kg or when a model launch window is tight enough that six weeks of ocean transit costs more in missed sales than the air premium costs in freight.

DDP into Canada is more common than DDP into the US, because the registration burden under CARM makes buyers reluctant to become importer of record for a first order. We can act as importer of record and deliver duty-paid, which puts the 6.5 percent and the GST or HST on our invoice. DAP works once the buyer has their CARM account live and a broker relationship in place — at that point they keep the GST as an input tax credit and the arrangement is cheaper for everyone.

Planning a first Canadian consignment?

Canada rewards a narrower range than the US does. With 40 million people and retail concentrated in a small number of chains, a buyer who lands twelve designs across three generations ends up with six that do not turn and two that reorder. The pattern that works is six to eight designs, deep on the two sizes that carry the volume, and a reorder cycle of eight to ten weeks rather than a single large annual buy.

Our Canadian shipments run DDP by default, with bilingual packaging on OEM orders and the HS classification supplied per SKU so your broker is not guessing between 3926.90 and 4202.99 — a distinction that matters, because a leather or folio case with a prominent card-holder function classifies under 4202.32 at a different rate entirely. The 2026 phone case wholesale market report carries the unit-price bands and volume ladder, and the wholesale catalogue lists all 293 designs with MOQ and lead time.

Send a bulk order inquiry with the models and the province you are selling into, and we will quote the landed cost with the right tax treatment rather than a generic number. If you are still comparing markets, the Australia and New Zealand guides run through the same structure for GST-based markets, and the factory verification guide covers supplier audits and payment terms end to end.