Other import charges are calculated from customs value.
Tax base = customs value + duty + other import charges.
VAT/import tax = tax base × entered tax rate.
Landed cost adds brokerage and fixed fees.
Per-unit cost divides total landed cost by quantity.
Important: tariff classification, customs valuation, tax rules, trade agreements, exemptions and fees vary by product and jurisdiction. Verify rates and rules using current official sources. This tool is for planning and scenario analysis, not legal, customs or tax advice.