Meaning
Government authority levies tax on goods imported across national borders, calculating charges based on classification codes and declared values. Importers pay customs duty to customs authorities at port of entry before cargo obtains clearance for domestic distribution. National customs agencies enforce tariff schedules to raise state revenue and regulate foreign commerce entering domestic markets.
The assessment of customs duty relies on correct Harmonized System classification codes, origin determination, and customs valuation rules. The tax applies to imported physical commodities and raw materials, terminating once goods clear customs control and enter domestic commerce.
Tariff Structure
Tariff rates vary according to product type, country of origin, and preferential trade agreement terms. Specific duties levy fixed monetary amounts per unit weight or volume, whereas ad valorem duties calculate tax as a percentage of imported goods value. Customs duty rates directly influence landed cost calculations for raw materials imported for manufacturing.
Import Valuation
Customs authorities evaluate transaction value, including ocean freight and insurance charges, to determine the taxable basis for imported goods. Incorrect tariff classification or understated shipment values subject importers to mandatory audits, monetary fines, and administrative delays. Utilizing bonded warehouses allows manufacturers to defer duty payments until raw materials enter actual production runs.
Compliance Liability
Importers remain legally responsible for tariff accuracy regardless of whether customs brokers complete paperwork.
