What will it really cost to bring it in from the USA?
The price on a US website is rarely the price at your door. Duty, GST or HST, shipping, and the carrier's own clearance fee all land on top of it, and the order in which they apply matters: tax is charged on the value plus any duty, not on the shelf price alone. Enter your own numbers below and the calculator adds the border lines in that order, so you can compare the delivered cost against buying the same thing in Canada.
The thresholds that decide whether duty or tax applies at all
Before any rate is looked up, the route and the value decide whether duty and tax are even in play. These are the Canada Border Services Agency lines for goods you buy for yourself and have shipped to you. They are in Canadian dollars, and they turn on the value of the whole shipment, not on each item inside it.
How it arrives
Value
What applies
By mail, from any country
$20 or less
No duty, no tax
By mail, from any country
Over $20
Duty and tax can both apply
By courier from the USA or Mexico
$40 or less
No duty, no tax
By courier from the USA or Mexico
Over $40, up to $150
No duty; GST or HST still applies
By courier from the USA or Mexico
Over $150
Duty and tax both apply
By courier from anywhere else
$20 or less
No duty, no tax
By courier from anywhere else
Over $20
Duty and tax can both apply
The middle band is the one people miss. A $100 parcel sent by courier from the USA owes no duty, but it still owes tax. The same $100 sent by post owes both, because mail does not get the courier bands. And duty-free is not the same as tax-free: a shipment can sit under the duty line and still be taxable. Tobacco, alcohol, and gifts sent by a business sit outside these lines entirely, and this calculator does not cover them.
How to read the result
Compare the landed total with the price of buying the same item from a Canadian seller, delivered. A Canadian price usually arrives with no separate duty, brokerage, or border-delay bill, so the comparison that matters is delivered against delivered. If the imported total only just beats the Canadian price, the Canadian option is usually the safer buy: a reassessment, a surtax on certain US goods, or a brokerage fee higher than the one you entered can erase a small gap. If you are importing to resell rather than for yourself, this tool is the wrong shape for the job — commercial imports use a business number and the CARM portal, and our guide to importing and exporting goods covers those accounts.