The cheapest carrier depends on weight, dimensions, postal codes, service and account rates. Compare quotes for the same parcel. No carrier automatically wins below or above a particular weight, and no saving percentage is guaranteed.
Quick answer
The cheapest carrier depends on weight, dimensions, postal codes, service and account rates. Compare quotes for the same parcel. No carrier automatically wins below or above a particular weight, and no saving percentage is guaranteed.
Cost factors
Measure the packed parcel and enter its actual weight. Check the service’s dimensional divisor, destination surcharges, coverage and signature. Compare amounts on the same tax basis and check charges that may follow acceptance.
Choose by parcel format
For an eligible parcel of 2 kg or less, compare Tracked Packet USA with other available services. It also limits each dimension to 60 cm and their sum to 90 cm. A heavier or larger parcel needs another eligible service. Then compare price, transit time and tracking; size alone does not determine the cheapest carrier.
Responsibility for customs charges
The general US$800 duty-free de minimis exemption has been suspended since August 29, 2025. Applicable duties may be zero or positive depending on the goods, origin and eligible treatment. Agree who pays: DDP assigns the specified import obligations to the seller; DAP generally leaves them with the buyer. Confirm that the selected service supports the agreed arrangement.
Descriptions, origin and HS codes
Describe the goods, value and country of origin accurately. Shipping origin and goods origin are different. CUSMA preferential treatment depends on origin rules and required documentation; dispatch from Canada alone is insufficient. Obtain confirmation of classification and applicable charges when uncertain.
Mistakes to avoid
Avoid approximate dimensions, vague descriptions, undervaluation and treating untracked and tracked services as equivalent. Check coverage exclusions and product restrictions before choosing a lower-priced option.
Compare your own shipment
Quote your actual parcel using the services available to your account. Published rate-index observations describe a specific basket and date; they do not predict every shipment’s price. Keep the quote and reconcile it with the final invoice.