How to Ship Freight from the USA to Canada: Customs, Costs & Carrier Tips

Millions of shipments cross the US-Canada border every year. Most go through without incident. The ones that do not — held for hours or days at the border — share common problems: wrong documentation, incorrect tariff codes, missing commercial invoices, or carrier compliance failures. Here is how to get it right the first time.

The key agencies involved

• CBP (US Customs and Border Protection): Governs what leaves the United States. For commercial shipments valued over $2,500 USD, an Electronic Export Information (EEI) filing through AES (Automated Export System) may be required. Your freight forwarder or customs broker handles this.
• CBSA (Canada Border Services Agency): Governs what enters Canada. CBSA assesses duties and taxes, verifies documentation, and clears commercial shipments. This is the agency you interact with most on northbound shipments.
• Transport Canada: Regulates vehicles crossing the border and sets carrier compliance requirements for operating in Canada. Your US carrier must meet Transport Canada requirements in addition to FMCSA requirements.

Required documentation for every commercial shipment

Missing or incomplete documentation is the primary reason shipments are held at the border. Have every document prepared before the truck departs the origin.

• Commercial invoice (required): Must include the exporter's full name and address, the importer's full name and address, a complete description of the goods (not a generic category — be specific), quantity, unit price, country of origin, the 10-digit HS tariff number, and the total declared value in either USD or CAD (specify the currency).
• Bill of Lading (BOL): Carrier-issued document confirming the shipment details — consignor, consignee, description of goods, weight. This must match the commercial invoice exactly.
• Packing list: Itemized contents of each package, case, or pallet. CBSA uses this to verify the commercial invoice.
• PARS number (Pre-Arrival Review System): Canada requires advance electronic notification for all commercial truck shipments before the truck arrives at the border. Your customs broker or carrier files this with CBSA electronically before the truck departs or en route. The PARS number must be displayed prominently on the trailer. Arriving without a filed PARS is an automatic delay.
• Certificate of Origin (if claiming CUSMA/USMCA rates): Required to claim preferential duty treatment under the Canada-United States-Mexico Agreement. The shipper or manufacturer provides this.

CUSMA (formerly USMCA/NAFTA) and duty savings

The Canada-United States-Mexico Agreement (CUSMA, known as USMCA in the USA) allows goods that qualify as originating in North America to enter Canada duty-free. Most goods manufactured in the USA and shipped to Canada qualify — but qualification is not automatic.

• Rules of Origin: Each HS tariff code has specific rules that determine whether a product qualifies for CUSMA preferential treatment. The rules vary by product category. Your customs broker or the product manufacturer can determine eligibility.
• Certificate of Origin: If your goods qualify, you must provide a CUSMA Certificate of Origin (also called a USMCA certificate in US terminology). The exporter or manufacturer provides this. It is not issued by any government agency.
• Without CUSMA certification: Canada applies Most Favoured Nation (MFN) duty rates, which range from 0% (electronics, most industrial goods) to 20% (certain clothing and textiles). For dutiable goods, missing the CUSMA certificate can add thousands of dollars to a single shipment.
• Common dutiable goods without CUSMA: Clothing and apparel (17.5% MFN rate), certain food products (variable, some with tariff rate quotas), and some manufactured goods with complex supply chains.

GST and HST on imports

Canada levies a 5% federal GST (Goods and Services Tax) on the value of all commercial imports, regardless of the country of origin or CUSMA status. This is applied to the customs value of the goods plus any applicable duties.

• Provincial HST or PST may also apply depending on the province where the goods are delivered and the nature of the goods.
• Input Tax Credit (ITC) recovery: GST paid on commercial imports is generally recoverable by registered Canadian businesses as an ITC when they file their GST/HST return. This means the 5% GST is typically not a permanent cost for business importers — it is a cash flow item, not a permanent duty.
• To recover GST/HST, the Canadian importer must have a valid Business Number (BN) registered with the Canada Revenue Agency. Importers without a BN cannot file for ITC recovery.

The carrier side — what your US trucker needs to cross

Not every US carrier is set up to cross into Canada. Verify these requirements before booking a carrier for a cross-border move.

• FAST card (optional but valuable): The Free and Secure Trade program allows pre-approved drivers to use the dedicated FAST lane at major crossings, significantly reducing border wait times. Not required, but drivers without FAST cards wait in the standard commercial lane.
• Current FMCSA operating authority: Required to operate in the USA; CBSA also verifies this on northbound crossings.
• Drug and alcohol testing compliance: Under 49 CFR Part 382 (FMCSA). Canadian carriers operating in the USA must meet this standard; US carriers are already subject to it.
• Passport or NEXUS card: CBSA officers require valid photo ID. A US driver's license alone is not sufficient for commercial border crossing.
• PARS number on the trailer: The driver must have the PARS barcode prominently displayed and be able to provide it to CBSA officers.
• Insurance valid in Canada: Most US commercial truck insurance policies include coverage in Canada, but verify this explicitly with your insurer before dispatching.

Major US-Canada border crossings for commercial freight

• Detroit–Windsor (Ambassador Bridge / Gordie Howe International Bridge): The highest-volume commercial crossing in North America. Best for Michigan, Ohio, Indiana, and Illinois freight headed to Ontario. The new Gordie Howe Bridge (opened 2025) has significantly improved northbound commercial capacity.
• Buffalo–Fort Erie (Peace Bridge): New York and Northeast freight to Southern Ontario. High volume; often faster than Detroit during peak periods.
• Champlain–Lacolle (I-87 / Autoroute 15): Primary crossing for Northeast US freight heading to Quebec and Eastern Canada.
• Blaine–Surrey (Pacific Highway crossing): Pacific Northwest freight to British Columbia. I-5 corridor.
• Portal–North Portal: Great Plains states (North Dakota, South Dakota, Nebraska) to Saskatchewan and Manitoba.

CBSA publishes real-time border wait times at the Canada Border Services Agency website. Check before routing — a 30-minute detour to a less-busy crossing can save 2–3 hours in total border time.

Common reasons shipments get held at the border

• Missing or incorrect HS tariff code: Canada uses the 10-digit HS code system. An incorrect code triggers a CBSA officer review — they reassess the correct code, correct duty, and may assess penalties for deliberate misclassification.
• Declared value does not match the invoice: CBSA takes undervaluation seriously. If the declared value appears inconsistent with market value for the described goods, the shipment is held for examination.
• Missing PARS filing: No PARS number on the trailer means the shipment has not been pre-approved electronically. It goes into manual review, which can add 2–8 hours.
• Restricted or regulated goods not properly declared: Fresh produce, soil-containing goods, plants, certain chemicals, and food products have specific requirements beyond the standard commercial process. CFIA (Canadian Food Inspection Agency) is involved in these inspections.
• Driver document issues: Expired medical card, no FAST card when using the FAST lane, missing or incorrect passport.

Working with a customs broker

For new shippers crossing the US-Canada border, a licensed Canadian customs broker is highly recommended. They handle PARS filing, tariff classification, CBSA communication, and duty payment on your behalf.

• Fees: $75–$250 per shipment depending on complexity and declared value
• For recurring shipments of the same product on the same lane, the broker builds a template and marginal cost drops significantly
• Major Canadian customs brokers: Livingston International, UPS Trade Direct, FedEx Trade Networks, and Scarbrough International

TRUCC handles US-to-Canada cross-border shipments with full documentation support. Get a quote on your northbound lane.