Five destination markets, one auditable workflow

Import Duty and Landed Cost Calculators by Country

Customs duty is only one part of landed cost. Compare the code, tax, fee and source requirements for the United States, Canada, the United Kingdom, Australia and New Zealand before opening the full calculator.

Open the calculator Read the methodology

5 destinations87 originsDuty + VAT/GSTNo guessed complex rates

Choose the destination market

The same product can require a different code length, tax base, treatment and official data source in each market. Use the guide for the country where the goods will be imported.

United StatesEstimate U.S. customs duty, MPF, HMF, applicable Section 301 layers and total landed cost from value, origin and HTS code. Complex rates stop for review.CanadaEstimate Canadian customs duty, federal GST and landed cost with CBSA tariff-treatment, SIMA and Canadian surtax screening for an 8- or 10-digit tariff item.United KingdomEstimate UK customs duty, import VAT and landed cost with an exact 10-digit commodity code. ImportSmart checks live HMRC measures and stops complex cases.AustraliaEstimate Australian customs duty, GST, import charges and landed cost with an 8- or 10-digit tariff classification. Unsupported cases stop for review.New ZealandEstimate New Zealand customs duty, GST, goods levies and landed cost with an exact 10-digit tariff item checked against current Customs tariff data.

Country requirements compared

Destination	Commodity code	Main tax and fees	Special automatic check
United States	8 or 10-digit HTS; conditional 6-digit support	Duty, MPF, possible HMF	Supported Section 301 origin layers
Canada	8 or exact 10-digit tariff item	Duty and federal GST	Origin-treatment eligibility
United Kingdom	Exact 10-digit commodity code	Duty and import VAT	Live HMRC commodity measures
Australia	8 or exact 10-digit classification	Duty, GST and import charges	Schedule 3 and verified preferences
New Zealand	Exact 10-digit tariff item	Duty, GST and goods levies	Nightly CusMod source data

What a landed-cost estimate combines

A useful import estimate begins with verified classification and origin. It then combines customs value, the supported duty treatment, VAT or GST, government fees and the shipment costs entered by the user. ImportSmart keeps those components separate in the result so a rate or fee can be reviewed without reverse-engineering a single total.

The five destinations do not share one universal tax formula. The UK import VAT base, Australian Value of Taxable Importation, Canadian federal GST path, New Zealand levies and U.S. MPF or HMF are handled as destination-specific components.

Why the calculator sometimes stops

Official tariffs contain specific rates, compound formulas, quotas, trade remedies, conditional measures and preferences that cannot be proven from a commodity code alone. ImportSmart stops when required facts are missing instead of converting a complex rate to zero or choosing the most convenient line.

See every safe-stop rule in the calculation methodology.

Import duty calculator questions

Is landed cost the same as customs duty?

No. Customs duty is one component. Landed cost can also include VAT or GST, government fees, freight, insurance, brokerage and other shipment costs supplied to the calculator.

Can one HS code be used unchanged in every market?

The first six digits may share an international structure, but national tariff schedules add their own digits, descriptions, measures and statistical suffixes. Use the code required by the destination market.

Does ImportSmart guarantee the customs amount?

No. The result is an estimate for planning. Final liability depends on the customs authority’s accepted classification, origin, valuation, effective measures and the facts of the entry.