Canada Import Duty and Tax Calculator
Answer: Canada import duty and tax are estimated from customs value, duty rate, GST/HST or PST planning rates, optional excise, border fees, and broker fees, with final amounts confirmed by CBSA or a customs broker.
- Canada duty and tax depend on HS classification, country of origin, tariff treatment, valuation, exchange rate, and CBSA assessment.
- GST/HST/PST treatment varies by province, importer status, product type, and tax recovery position; this calculator uses editable planning rates.
- Excise is included as an optional rate and fixed amount for excisable goods, but product-specific rules must be confirmed before filing.
- Broker fees and other border fees are planning inputs, not CBSA duty rates.
- This Canada model intentionally does not include U.S. MPF, HMF, or Section 301 tariff logic.
Canada import duty and tax are estimated from customs value, duty rate, GST/HST or PST planning rates, optional excise, border fees, and broker fees, but final amounts must be confirmed by CBSA or a customs broker.
How the calculation works
Start with customs value in CAD. For planning, this calculator models customs value as goods value plus international freight, insurance, and other dutiable additions such as assists, royalties, or other amounts that may need to be included under CBSA valuation rules.
The calculator then applies the duty rate to customs value. Optional excise can be entered as a percentage and as a fixed amount for excisable goods. GST/HST and PST planning rates are applied to a tax base made from customs value plus duty and excise. Broker fees and other border fees are added separately because they are clearance costs, not duty rates.
Formula: customs value = goods value + freight + insurance + other dutiable costs; duty = customs value x duty%; tax base = customs value + duty + excise; GST/HST = tax base x GST/HST%; PST = tax base x PST%; total import charges = duty + excise + GST/HST + PST + other border fees + broker fee.
Use this as a planning model only. The calculator does not classify goods, decide tariff treatment, validate CUSMA or other origin claims, calculate CBSA exchange rates, file an accounting declaration, or replace broker judgment on GST/HST/PST recovery, excise, SIMA duties, surtaxes, penalties, storage, demurrage, or carrier-specific disbursement fees.
FAQ
How do I calculate import duty and tax in Canada?
Estimate customs value, multiply it by the duty rate for the HS classification and tariff treatment, add any excise, then apply GST/HST and any PST planning rate to the import tax base. Add broker and border fees for a cash-outlay estimate.
What is customs value for Canada imports?
For planning, customs value is goods value plus international freight, insurance, and other dutiable additions. CBSA valuation rules control the final customs value used for accounting.
What duty rate should I enter?
Enter the rate for the correct HS code, country of origin, and tariff treatment. Prefer the rate confirmed by CBSA resources, a customs broker, or your importer-of-record compliance team.
Should I use GST, HST, or PST?
Use the tax rate structure that matches your province, product, importer status, and recovery treatment. The calculator keeps GST/HST and PST separate so you can model GST-only, HST, or GST plus PST scenarios.
Is GST or HST calculated on duty-paid value?
For planning, this calculator applies GST/HST to customs value plus duty and excise. Your broker should confirm the exact tax base and recovery treatment for the shipment.
When does excise apply?
Excise may apply to specific goods such as alcohol, tobacco, vaping products, cannabis products, fuel, or other regulated categories. Enter excise only when the product is subject to those rules.
Are broker fees included in Canadian duty?
No. Broker fees are service charges, not CBSA duty. They are included here as a separate planning input because they affect landed cost and cash outlay.
Does this include CBSA or carrier fees?
The “other border fees” field can model known disbursement, accounting, carrier, or clearance fees. It does not automatically know the exact fees charged by CBSA, the carrier, or the broker.
Does Canada use U.S. MPF or HMF?
No. Canada import calculations do not use U.S. Merchandise Processing Fee, Harbor Maintenance Fee, or Section 301 tariff logic.
Can this replace a Canadian customs broker?
No. Final duty, tax, excise, SIMA, surtax, valuation, origin, and accounting treatment should be confirmed by CBSA guidance or a customs broker.
Comparison
| Canada import cost item | Calculation base | Planning note |
|---|---|---|
| Customs value | Goods value + freight + insurance + dutiable additions | Final valuation is controlled by CBSA rules |
| Customs duty | Customs value | Rate depends on HS code, origin, and tariff treatment |
| Excise | Product-specific rate or fixed amount | Use only for excisable goods and confirm product rules |
| GST/HST | Customs value + duty + excise | Editable because province and importer treatment vary |
| PST | Planning tax base, when modeled separately | Some scenarios use GST-only, HST, or GST plus PST |
| Other border fees | Known fee amount | Models disbursement, carrier, or clearance fees when quoted |
| Broker fee | Broker service quote | Not a statutory duty rate, but part of landed-cost planning |
| U.S. MPF/HMF | Not applicable | Do not mix U.S. import-fee logic into Canada estimates |
Dated facts
As of May 13, 2026, Canada import duty still depends on HS classification, country of origin, tariff treatment, customs valuation, and CBSA assessment rather than one universal duty percentage.
As of May 13, 2026, GST is commonly planned at 5% for Canadian import scenarios, while HST or PST treatment varies by province, product, importer status, and recoverability.
As of May 13, 2026, excise may apply to regulated goods such as alcohol, tobacco, vaping products, cannabis products, and certain fuels, so excise should be confirmed before shipment accounting.
Frequently asked questions
- How are Canada import duty and tax estimated?
- Start with customs value, apply the duty rate, add optional excise, then apply GST/HST and any PST planning rate to the import tax base.
- What is customs value for Canada imports?
- For planning, customs value is modeled as goods value plus international freight, insurance, and other dutiable additions. CBSA valuation rules control the final value.
- Which GST, HST, or PST rate should I use?
- Use the rate that matches the province, product, and importer treatment you are planning for. The calculator keeps GST/HST and PST as editable inputs because treatment varies.
- Does this include broker fees?
- Yes. Broker fee is included as a separate planning input because it is a service cost, not a CBSA duty rate.
- Does Canada use U.S. MPF or HMF?
- No. This Canada calculator intentionally excludes U.S. Merchandise Processing Fee, Harbor Maintenance Fee, and Section 301 tariff logic.