HS 847990 Parts

Quick Answer: Parts for machines of heading 8479 enter the UK duty-free, the EU at 0.00% to 1.70% ad valorem, and the US at Free to 35% ad valorem. This heading specifically covers parts for machines and mechanical appliances not elsewhere specified or included in Chapter 84. This includes components, accessories, and spare parts for a wide array of machinery, such as those for mixing, kneading, crushing, grinding, or separating solids from liquids or gases, as well as machines for the treatment of surfaces by plating, polishing, or cleaning. Importers and customs brokers must carefully identify the specific machine to which the part belongs to ensure accurate classification and duty assessment, as the "parts" designation is dependent on the primary machine's classification. According to CustomTariffs data, significant duty rate variations exist, particularly in the US, necessitating thorough tariff research.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
8479902090 0.00 %
8479907000
8479907010 0.00 %
8479907030 0.00 %
8479907040 0.00 %

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
8479900000
8479901500 0.00 %
8479902000
8479902010
8479902090 1.70 %

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
8479904100 Free ["No."]
8479905500 Free ["No."]
8479906500 Free ["No."]
8479908500 Free ["No."]
8479909530 ["No."]

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 Has Trade Volume Developed?

Trade Volume 2023

US$3.8B
ImportsExports

How to Classify This HS Code?

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What products does HS 847990 cover?

This subheading covers parts and accessories for machines of heading 8479, which are machines and mechanical appliances having individual functions, not specified or included elsewhere in Chapter 84. 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's TARIC, this includes components such as gears, shafts, casings, and control mechanisms specifically designed for machines like automatic dispensing machines, packaging machinery, or industrial robots that fall under the broader heading 8479.

What falls outside HS 847990?

The following products are excluded from HS 847990: complete machines of heading 8479, parts and accessories of machines classified in other headings of Chapter 84 (e.g., parts for pumps in 8413 or parts for machine tools in 8456-8465), and general-purpose parts like screws, nuts, and bolts that are not specifically designed for a machine of heading 8479. For instance, a universal electric motor not exclusively intended for a 8479 machine would likely be classified elsewhere, such as under heading 8501.

What are common classification mistakes for HS 847990?

A common error is misclassifying parts that could be considered general-purpose or parts of machines falling under different headings. For example, a component that is integral to a machine tool (heading 8456-8465) but also adaptable to a machine of heading 8479 might be incorrectly entered under 847990. Adherence to General Interpretative Rule 1 and Rule 3 of the Harmonized System is crucial, ensuring that the specific function and intended use of the part are accurately determined in relation to the machine it serves.

How should importers classify products under HS 847990?

The correct procedure for classifying parts under HS 847990 involves a systematic approach. Importers and customs brokers must first identify the specific machine of heading 8479 for which the part is intended. Then, they should consult the official nomenclature and Explanatory Notes for heading 8479 and subheading 847990. Cross-referencing with national tariff schedules, such as the USITC HTS or the UK Trade Tariff, is essential to confirm the precise classification and any specific country-based subdivisions or additional notes that may apply.

How is the duty calculated for products under HS 847990?

A specific replacement gear for an automatic bottle filling machine (HS 847989) weighing 0.5 kg and declared at a customs value of $150 USD would attract a US duty of $7.50. This is calculated using the Most Favored Nation (MFN) duty rate of 5.0% ad valorem applied to the declared value ($150 USD × 0.05 = $7.50), as published in the USITC Harmonized Tariff Schedule for subheading 847990.9000.

Which trade agreements reduce duties for HS 847990?

Several free trade agreements may reduce the applicable duty rate for HS 847990, including the United States-Mexico-Canada Agreement (USMCA), which can result in a duty rate of Free for qualifying goods originating from Canada or Mexico. The Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) may also offer preferential rates for goods from member countries like Vietnam. To claim these preferences, importers typically require a Certificate of Origin or a self-certified origin statement, depending on the specific agreement and jurisdiction, for example, a USMCA Certificate of Origin for goods from Mexico.

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FAQ

What are the typical import duty rates for HS code 847990 (Parts) in major markets like the US, EU, and UK?

Import duty rates for HS code 847990, which covers 'Parts' of machinery of heading 8479, vary significantly by country. For instance, in the United States, the Most Favored Nation (MFN) duty rate is often Free. In the European Union, under the TARIC system, rates can range from Free to higher percentages depending on the specific part and its origin. The UK Trade Tariff also shows a range of duties, often Free for many originating goods. It is crucial to consult the specific tariff schedule of the importing country for the exact rate applicable to your shipment, as preferential agreements can further reduce or eliminate these duties.

How is the import duty for HS code 847990 calculated, and can you provide an example?

The calculation of import duty for HS code 847990 depends on whether the duty is ad valorem (a percentage of the value) or specific (a fixed amount per unit). For example, if a part classified under 847990 has an import duty of 3.5% ad valorem and its customs value is $10,000, the duty would be calculated as: $10,000 (Customs Value) × 0.035 (Duty Rate) = $350. If the duty were specific, say $1.00 per kilogram, and the shipment weighed 500 kg, the duty would be: 500 kg × $1.00/kg = $500. Always verify the basis of duty calculation (ad valorem, specific, or compound) from the official tariff schedule.

What documentation is typically required when importing parts classified under HS code 847990?

When importing parts under HS code 847990, standard import documentation is generally required. This includes a commercial invoice detailing the value, quantity, and description of the parts; a packing list specifying the contents of each package; and a bill of lading or air waybill as proof of shipment. Depending on the origin of the goods and any applicable trade agreements, a Certificate of Origin may be necessary to claim preferential duty rates. Importers should also be prepared to provide technical specifications or diagrams if customs authorities require further clarification to verify the classification of the parts.

How do trade agreements, such as USMCA or EU Free Trade Agreements, affect the duty rates for HS code 847990?

Trade agreements can significantly reduce or eliminate import duties for goods classified under HS code 847990 if the parts meet the rules of origin stipulated in the agreement. For example, under the United States-Mexico-Canada Agreement (USMCA), parts originating from Canada or Mexico may be eligible for duty-free entry into the United States, provided they meet the specific origin requirements. Similarly, parts originating from countries with Free Trade Agreements with the European Union can benefit from reduced or zero duties under the EU's tariff schedule (TARIC). To claim these benefits, importers must possess a valid Certificate of Origin and ensure the parts satisfy all relevant origin criteria.

What are the criteria for classifying a component as a 'part' under HS code 847990, as opposed to a finished machine or a component for a different HS chapter?

The classification of a component as a 'part' under HS code 847990 hinges on its specific function and relationship to a machine of heading 8479 (Machines and mechanical appliances having individual functions, not specified or included elsewhere in Chapter 84). Generally, a part is an item that is essential for the operation of such a machine, is typically produced specifically for that machine, and is not a general-purpose component that could be used in a wide variety of machines or articles. The Explanatory Notes to the Harmonized System provide guidance. If a component is a standalone machine with its own individual function, it might be classified elsewhere. If it's a part for a machine covered by a different heading (e.g., a part for an engine under Chapter 84.07/84.08), it would be classified under the part's specific heading. Verification often requires understanding the machine 8479 it's intended for and its role in that machine's operation.