HS Code Heading

Machinery; parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 84.70 to 84.72

84.73 Heading
Section XVI — Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

About HS Code 8473

Heading 8473 is a critical classification for the parts and accessories 'suitable for use solely or principally' with the machines of headings 8470, 8471, and 8472. This comprehensive heading covers a vast array of components essential for the manufacturing, maintenance, and repair of calculating machines, automatic data processing machines, and other office machines. It is crucial to note the 'solely or principally' criterion, which means the part must be identifiable as intended for these specific machines, and not for general-purpose use or for machines classified elsewhere. Exclusions are also vital: covers, carrying cases, and the like are generally excluded, as are generic electronic components that do not have a specific function for these machines. This heading underpins the global supply chains for electronics and office equipment, facilitating the trade of components that are assembled into finished products worldwide. For trade compliance, correctly identifying the 'solely or principally' rule is paramount to avoid misclassification, as a slight deviation can lead to incorrect duties and regulatory hurdles. As part of Section XVI, it emphasizes the mechanical and functional nature of these parts, distinguishing them from raw materials or general-purpose electrical components.

Products Under This Code

Printer cartridges (toner/ink specifically for 84.71/84.72 machines), printer drums, circuit boards for computers (e.g., motherboards, graphics cards *if not complete units classified in 8471*), power supply units for computers (specifically designed), cooling fans for computer cases, internal cables for computers, casings for computers (empty or unfinished), display panels for laptops (without other ADP components), keycaps for keyboards, calculator displays, cash register thermal paper rolls (if considered accessories), scanner lamps, photocopier drum units, fuser units for copiers, memory modules (RAM *if not complete units classified in 8471*), empty printer cartridges, spare parts for typewriters, internal components for ATMs (e.g., specific note validators), optical drive mechanisms for computers, hard drive enclosures (empty), printer heads, plotter pens, ribbon cartridges for typewriters, barcode scanner engines, projector lamps for ADP projectors, touch screen digitizers for tablets.

Real World Examples

A Taiwanese electronics manufacturer exports millions of motherboards and graphics cards to PC assembly plants in the USA and Europe, forming a critical link in the global computer supply chain. A Japanese company ships specialized toner cartridges and drum units for its photocopiers to distributors across Southeast Asia, ensuring a steady supply for its installed machine base. Chinese factories produce and export vast quantities of plastic casings and internal cooling fans for desktop computers to major IT brands worldwide, leveraging efficient manufacturing capabilities. A European firm imports highly specialized spare parts for accounting machines from Germany for its network of service centers across the continent, ensuring rapid repairs and minimal downtime for clients.

Common Misclassification

Misclassification often occurs when traders confuse parts under 8473 with complete functional units (8471), general electronic components (8543), or articles of plastic (3926). For instance, a fully assembled and functional CPU or RAM module is classified under 8471, whereas a bare circuit board for a CPU or an unpopulated RAM stick might be 8473. Generic power supplies, not solely for 8470-8472 machines, could fall under 8504. Similarly, a generic plastic enclosure not specifically shaped or designed for a computer might be 3926. The 'solely or principally' rule is critical: if a component has a broader application or is a complete functional unit itself, it likely belongs elsewhere. Ambiguity around partially assembled units or multi-purpose components is a frequent source of error.

Subheadings 5

Industry

This code belongs to the Electronics & Electrical Equipment industry.

Trade Overview

China, Taiwan, South Korea, USA, and Japan are the primary exporters of goods under 8473, reflecting their dominant roles in the global electronics and machinery manufacturing supply chains. Major importers include countries with significant electronics assembly industries, such as Mexico, Vietnam, and various EU member states, as well as the USA and Germany for repair and maintenance. Products in this heading often benefit from low or zero tariffs under the Information Technology Agreement (ITA), facilitating cross-border trade. However, complex rules of origin, intellectual property rights, and specific import regulations for sensitive technologies remain important considerations for trade compliance.

Frequently Asked Questions

What is HS code 8473?

HS code 8473 is a 4-digit heading in the Harmonized System that covers: Machinery; parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 84.70 to 84.72. Heading 8473 is a critical classification for the parts and accessories 'suitable for use solely or principally' with the machines of headings 8470, 8471, and 8472. This comprehensive heading covers a vast array of components essential for the manufacturing, maintenance, and repair of calculating machines, automatic data processing machines, and other office machines. It is crucial to note the 'solely or principally' criterion, which means the part must be identifiable as intended for these specific machines, and not for general-purpose use or for machines classified elsewhere. Exclusions are also vital: covers, carrying cases, and the like are generally excluded, as are generic electronic components that do not have a specific function for these machines. This heading underpins the global supply chains for electronics and office equipment, facilitating the trade of components that are assembled into finished products worldwide. For trade compliance, correctly identifying the 'solely or principally' rule is paramount to avoid misclassification, as a slight deviation can lead to incorrect duties and regulatory hurdles. As part of Section XVI, it emphasizes the mechanical and functional nature of these parts, distinguishing them from raw materials or general-purpose electrical components.

What products fall under HS code 8473?

Printer cartridges (toner/ink specifically for 84.71/84.72 machines), printer drums, circuit boards for computers (e.g., motherboards, graphics cards *if not complete units classified in 8471*), power supply units for computers (specifically designed), cooling fans for computer cases, internal cables for computers, casings for computers (empty or unfinished), display panels for laptops (without other ADP components), keycaps for keyboards, calculator displays, cash register thermal paper rolls (if considered accessories), scanner lamps, photocopier drum units, fuser units for copiers, memory modules (RAM *if not complete units classified in 8471*), empty printer cartridges, spare parts for typewriters, internal components for ATMs (e.g., specific note validators), optical drive mechanisms for computers, hard drive enclosures (empty), printer heads, plotter pens, ribbon cartridges for typewriters, barcode scanner engines, projector lamps for ADP projectors, touch screen digitizers for tablets.

What are common misclassifications for HS code 8473?

Misclassification often occurs when traders confuse parts under 8473 with complete functional units (8471), general electronic components (8543), or articles of plastic (3926). For instance, a fully assembled and functional CPU or RAM module is classified under 8471, whereas a bare circuit board for a CPU or an unpopulated RAM stick might be 8473. Generic power supplies, not solely for 8470-8472 machines, could fall under 8504. Similarly, a generic plastic enclosure not specifically shaped or designed for a computer might be 3926. The 'solely or principally' rule is critical: if a component has a broader application or is a complete functional unit itself, it likely belongs elsewhere. Ambiguity around partially assembled units or multi-purpose components is a frequent source of error.

Which countries trade the most under HS code 8473?

China, Taiwan, South Korea, USA, and Japan are the primary exporters of goods under 8473, reflecting their dominant roles in the global electronics and machinery manufacturing supply chains. Major importers include countries with significant electronics assembly industries, such as Mexico, Vietnam, and various EU member states, as well as the USA and Germany for repair and maintenance. Products in this heading often benefit from low or zero tariffs under the Information Technology Agreement (ITA), facilitating cross-border trade. However, complex rules of origin, intellectual property rights, and specific import regulations for sensitive technologies remain important considerations for trade compliance.

How is HS code 8473 structured?

HS code 8473 is a 4-digit heading under Chapter 84 of the Harmonized System. The first 2 digits (84) identify the chapter, and digits 3-4 (73) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.