Tariff Classification and Duty Calculation are key processes in international trade that determine how goods are categorized for customs purposes and how much in taxes or duties must be paid on those goods when they cross borders. These processes are governed by a standardized system of classification and are essential for ensuring compliance with import/export regulations, setting appropriate tax rates, and facilitating smooth customs clearance. Tariff Classification refers to the process of assigning a specific code to goods based on their characteristics, function, and composition, which determines the applicable import/export duties, taxes, and regulations and the Duty Calculation is the process of determining the amount of import duties or taxes that need to be paid on goods entering a country. Tariff classification and duty calculation are essential components of international trade. Accurate classification ensures compliance with customs regulations and helps avoid penalties, while proper duty calculation ensures that the correct amount of duty and taxes is paid. Importers and exporters must understand these processes and leverage available tools or professional services (like customs brokers) to ensure smooth customs clearance and minimize delays or costs associated with international shipments