HS 847330 Parts and accessories of the machines of heading 8471
Quick Answer: Parts and accessories for automatic data processing machines (heading 8471) imported under HS 847330 enter the UK duty-free, the EU duty-free, and the US at rates ranging from free to 35% ad valorem. This classification encompasses a wide array of components and peripherals designed specifically for computers and related machinery. Examples include printed circuit assemblies, keyboards, mice, power supplies, and internal components like hard drives and memory modules, provided they are solely or principally intended for use with machines of heading 8471. Importers should carefully verify the specific subheadings within 847330 for each jurisdiction, as detailed product descriptions and end-use can influence the final duty assessment. According to CustomTariffs data, understanding these nuances is crucial for accurate declaration and compliance.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8473300000 | — | — | — |
| 8473308000 | 0.00 % | — | — |
| 8473302000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8473300000 | 0.00 % | — | — |
| 8473302000 | 0.00 % | — | — |
| 8473308000 | 0.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8473301140 | — | — | ["No."] |
| 84733011 | Free | — | — |
| 8473301180 | — | — | ["No."] |
| 8473305100 | Free | — | ["No."] |
| 847330 | — | — | — |
Duty rates sourced from the USITC (US International Trade Commission) Harmonized Tariff Schedule (HTS) (accessed 2/22/2026), EU TARIC – DG TAXUD (Directorate-General for Taxation and Customs Union) (accessed 2/22/2026), and UK Trade Tariff – HMRC (His Majesty's Revenue and Customs) (accessed 2/22/2026).
Data compiled and presented by HSRates.
How to Classify This HS Code?
What products does HS 847330 cover?
This subheading covers parts and accessories specifically designed for machines of heading 8471, which are automatic data processing machines and units thereof. According to the WCO Harmonized System Explanatory Notes and definitions found in official tariff schedules like the USITC Harmonized Tariff Schedule (HTS) and the EU TARIC, this includes components such as printed circuit boards (PCBs) populated with electronic components, power supplies, casings, keyboards, and mice when imported separately and intended for use with computers or similar data processing equipment. The key is that these parts must be identifiable as solely or principally for machines of heading 8471.
What falls outside HS 847330?
The following products are excluded from HS 847330: general-purpose electronic components that are not specifically designed for machines of heading 8471, such as basic resistors or capacitors; complete machines of heading 8471 themselves; and accessories for other types of machinery. For instance, a standalone printer, even if it can connect to a computer, is classified under heading 8471, not as a part under 847330. Similarly, general office supplies like pens or paper are not covered, nor are cables that are not specifically designed for the internal connection of data processing units.
What are common classification mistakes for HS 847330?
A common error is misclassifying assemblies or sub-assemblies that contain multiple components. According to General Rule of Interpretation (GRI) 3(b), when goods are presented in sets for retail sale, they are classified as if they consisted of the material or component which gives them their essential character. Importers may incorrectly classify a complex assembly as a single part under 847330 when it should be classified as a complete machine or a different type of apparatus based on its essential character. Another mistake is classifying generic electronic components that could be used in various electronic devices, not just those of heading 8471.
How should importers classify products under HS 847330?
The correct procedure for classifying products under HS 847330 involves a systematic approach. First, determine if the product is a part or accessory. Second, confirm that it is intended for use with machines classified under heading 8471. Reviewing product specifications, technical datasheets, and manufacturer declarations is crucial. Importers and customs brokers should consult the relevant national tariff schedule (e.g., USITC HTS, EU TARIC, UK Trade Tariff) and its explanatory notes. If the product is an assembly, apply the GRI, particularly GRI 3, to determine the essential character. For example, a motherboard for a personal computer is a prime candidate for 847330.
How is the duty calculated for products under HS 847330?
A 100-unit lot of computer memory modules (RAM sticks), each with a declared customs value of $15 USD, for a total declared value of $1,500 USD, would attract a US duty. Assuming the Most Favored Nation (MFN) duty rate for this specific type of RAM module under HTSUS 8473.30.1180 is 0% ad valorem, the US duty would be $0.00. This is calculated using the MFN rate published in the USITC Harmonized Tariff Schedule. If the rate were 3.5% ad valorem, the duty would be $52.50 (3.5% × $1,500).
Which trade agreements reduce duties for HS 847330?
Several free trade agreements may reduce the applicable duty rate for HS 847330, including the United States-Mexico-Canada Agreement (USMCA) and the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP). Under USMCA, eligible parts originating from Canada or Mexico can enter the United States duty-free. For CPTPP, originating goods from member countries like Japan or Singapore may also receive preferential duty rates, often Free. To claim these preferences, a self-certified origin statement on the commercial invoice or a specific origin declaration is typically required for USMCA, while for CPTPP, a certificate of origin may be necessary depending on the jurisdiction and value.
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FAQ
What are the typical import duty rates for HS code 847330 (Parts and accessories of automatic data processing machines)?
The Most Favored Nation (MFN) duty rate for HS code 847330 is generally 0.00% ad valorem in many major economies, including the United States and the European Union. However, specific rates can vary based on the country of origin and any applicable trade agreements. For instance, under the Generalized System of Preferences (GSP) or Free Trade Agreements (FTAs), preferential duty rates could also be 0.00% or Free. Always consult the specific tariff schedule of the importing country for the definitive rate applicable to your goods. For example, the USITC tariff schedule and the EU TARIC database provide detailed information.
How do I determine if a part or accessory falls under HS code 847330?
HS code 847330 covers parts and accessories specifically designed for machines of heading 8471, which includes automatic data processing machines (e.g., computers, servers). To classify correctly, the part or accessory must be dedicated to or primarily used with these machines. Examples include printed circuit boards, power supplies, keyboards, mice, and internal components like hard drives or memory modules, provided they are not more specifically classified elsewhere. The WCO's Explanatory Notes for Chapter 84 are a crucial resource for understanding the scope of heading 8471 and its associated parts.
What documentation is typically required when importing goods classified under HS code 847330?
When importing parts and accessories of automatic data processing machines under HS code 847330, standard import documentation is usually required. This includes a commercial invoice detailing the value, quantity, and description of the goods; a packing list; and a bill of lading or air waybill. Depending on the country of import and the origin of the goods, a Certificate of Origin may be necessary to claim preferential duty rates under trade agreements. Importers should also be prepared to provide technical specifications or product literature to substantiate the classification if requested by customs authorities.
How is the import duty calculated for HS code 847330 if a duty rate other than 0% applies?
If a duty rate other than 0% applies to HS code 847330, the duty is typically calculated on an ad valorem basis, meaning it's a percentage of the declared customs value of the goods. For example, if a specific country imposes a 5% ad valorem duty on a shipment of computer components classified under 847330, and the declared customs value of the shipment is $10,000, the duty amount would be calculated as: 5% of $10,000 = $500. The customs value is generally the transaction value, including the cost of the goods, insurance, and freight to the port of import. Always verify the exact duty rate and calculation method in the importing country's tariff schedule.
Which common trade agreements might offer preferential duty rates for HS code 847330?
Many trade agreements can provide preferential duty rates, often reducing them to 0.00% or Free, for goods classified under HS code 847330. Examples include the United States-Mexico-Canada Agreement (USMCA), agreements between the EU and various partner countries, and the UK's network of Free Trade Agreements. To benefit from these preferential rates, importers must ensure that the goods meet the rules of origin stipulated in the relevant trade agreement and possess the necessary proof of origin, such as a Certificate of Origin. Consulting the specific trade agreement and the importing country's customs authority is essential for accurate application.