Meaning
International customs valuation rules establish a standardized basis for assessing import duties, taxes and clearing charges on cross-border shipments of goods. Under gatt transaction value, the primary customs appraisal equals the price actually paid or payable for the goods when sold for export to the country of importation, adjusted for specific mandatory statutory elements. This valuation method applies to commercial imports between independent parties and between related entities, provided the commercial relationship has not distorted the negotiated invoice price.
Transactions where no sale took place, such as gifts, consignments, leases or bare processing operations, are excluded and must use secondary valuation methods.
Mandatory Adjustments
Customs authorities adjust the initial invoice amount by adding mandatory commercial elements incurred by the buyer but omitted from the base price. Permitted additions include packaging and container costs, selling commissions, royalties and license fees related to the goods that the buyer must pay as a condition of sale. Assists, defined as tools, dies, molds, engineering work and design services provided by the buyer free of charge or at reduced cost for use in manufacturing the imported goods, are apportioned into the customs value.
In jurisdictions using cost, insurance and freight terms, international transport, handling and maritime insurance incurred up to the point of importation are also added.
Exclusion Elements
Specific financial charges incurred after the goods reach the port of importation or domestic customs territory are deducted from the gross payable sum if separately distinguished on commercial invoices. Permitted deductions include post-importation transport costs, construction, erection, assembly or maintenance fees carried out inside the importing territory. Import duties, national excise taxes, interest charges arising from formal financing agreements and buying commissions paid to an importer’s purchasing agent are excluded.
Clear contractual separation prevents the overpayment of customs tariffs on domestic execution items.
Relationship Testing
Cross-border transactions between affiliated manufacturing units and local commercial distributors undergo scrutiny to confirm that intercompany transfer prices match open-market valuations. Importers validate related-party transaction values by showing that the operational pricing aligns with standard industry pricing practices or covers all manufacturing costs plus a normal profit markup. Importers may also demonstrate that the transfer price closely approximates test values, such as the transaction value of identical or similar goods sold to unrelated regional buyers.
Failure to prove arm’s length pricing prompts customs officials to discard the invoice price in favor of deductive value, computed value or fallback appraisal methods.