HS 843050 Other machinery, self-propelled

Quick Answer: Machinery, self-propelled, not elsewhere specified, imported under HS 843050 enters the UK at 0.00%, the EU at 0.00%, and the US with varied rates including Free and 35% ad valorem. This classification covers a broad range of self-propelled mechanical appliances used for specific tasks, such as earthmoving, road construction, or material handling, that do not fit into more specific HS headings. Importers should carefully review the specific subheadings and applicable duty rates within each jurisdiction, as the US, for instance, presents multiple tariff lines for this general category. According to CustomTariffs data, understanding these nuances is crucial for accurate customs declarations and duty payments.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
8430500000 0.00 % — —

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
8430500000 0.00 % — —

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
843050 — — —
8430505000 Free — ["No."]
8430501000 Free — ["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 to Classify This HS Code?

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What products does HS 843050 cover?

This subheading covers other self-propelled mechanical appliances, not elsewhere specified or included in heading 8430. 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 category includes machines that are self-propelled and designed for specific earth-moving, construction, or material handling tasks, such as self-propelled compactors, self-propelled sweepers, and certain types of self-propelled road rollers, provided they are not specifically classified under more precise headings. The key criterion is self-propulsion and their function within the scope of heading 8430.

What falls outside HS 843050?

The following products are excluded from HS 843050: machinery that is not self-propelled, even if it performs similar functions; vehicles primarily designed for the transport of persons or goods (e.g., trucks, tractors used solely for transport); machinery covered by more specific headings within Chapter 84 (e.g., excavators, bulldozers, or cranes which are typically classified under 8429 or 843011); and purely manual tools. For instance, a towed road roller or a manually operated street sweeper would not fall under this subheading.

What are common classification mistakes for HS 843050?

A common error is misinterpreting the "self-propelled" requirement, leading to the classification of towed or non-powered machinery under this code. Another mistake involves failing to identify more specific subheadings within heading 8430 or other chapters that might more accurately describe the product's primary function, thereby violating General Rule of Interpretation (GRI) 1 and GRI 3. For example, classifying a self-propelled asphalt paver under 843050 when it may have a more specific classification available.

How should importers classify products under HS 843050?

The correct procedure for classifying products under HS 843050 involves a systematic approach. Importers and customs brokers must first determine if the machinery is self-propelled. Secondly, they must ascertain its primary function, ensuring it aligns with the residual "other machinery" scope of heading 8430. Finally, they should consult official tariff schedules, such as the USITC HTS or the UK Trade Tariff, to confirm that no more specific subheading or heading accurately describes the product before assigning 843050.

How is the duty calculated for products under HS 843050?

A self-propelled vibratory compactor weighing 2,500 kg and declared at a customs value of $15,000 USD would attract a US duty of $750. This is calculated using the USITC Harmonized Tariff Schedule's Most Favored Nation (MFN) duty rate of 5% ad valorem, applied to the declared value: 5% × $15,000 = $750. If the compactor had a specific weight-based duty component, that would also be calculated and potentially added or applied instead, depending on the tariff's structure.

Which trade agreements reduce duties for HS 843050?

Several free trade agreements may reduce the applicable duty rate for HS 843050, including the United States-Mexico-Canada Agreement (USMCA), which can result in a Free duty rate for qualifying goods originating from Canada or Mexico. The UK's participation in various trade agreements, such as those with Australia, may also offer preferential rates. To claim these preferences, importers typically require a self-certified origin declaration for USMCA or a EUR.1 movement certificate for certain other agreements, depending on the origin country and the specific trade pact.

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Which HS Codes Are Related?

HS 843061 HS 843049 HS 843280 HS 843010 HS 843039 HS 842641

Not the right code? Search all HS codes to find the correct tariff classification.

FAQ

What are the typical import duty rates for HS code 843050, 'Other machinery, self-propelled'?

Import duty rates for HS code 843050 vary significantly by importing country. For example, under the US Harmonized Tariff Schedule (HTS), the Most Favored Nation (MFN) rate is often Free. However, preferential rates under Free Trade Agreements (FTAs) may also apply. In the EU, under the TARIC system, rates can range from Free to higher ad valorem duties depending on the specific country of origin and any applicable trade agreements. The UK Trade Tariff also shows a range of duties, often Free for many origins. Always consult the specific tariff schedule of the importing country for the definitive rate.

What are the key classification criteria for machinery to be classified under HS 843050?

HS code 843050 falls under Chapter 84 of the Harmonized System, which covers 'Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof'. Specifically, heading 8430 covers 'Other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; pile-drivers and pile-extractors; snow-ploughs and snow-sweepers; all the foregoing machinery, self-propelled'. The crucial criterion for classification under 843050 is that the machinery must be 'self-propelled', meaning it has its own motor or engine for locomotion, and it must perform one of the functions listed in heading 8430. Machinery of this type that is not self-propelled would be classified elsewhere.

Are there specific documentation requirements for importing machinery classified under HS 843050?

While specific documentation can vary by importing country and the nature of the goods, common requirements for importing machinery under HS 843050 include a commercial invoice detailing the value, quantity, and description of the goods; a packing list; a bill of lading or air waybill; and potentially a certificate of origin to claim preferential duty rates. Depending on the machinery's type and intended use, additional certifications related to safety standards, emissions, or specific industry regulations might be necessary. Importers and customs brokers should verify these requirements with the customs authorities of the destination country.

How is the import duty calculated for HS 843050, and can you provide an example?

Import duty calculation for HS 843050 typically depends on the duty rate structure of the importing country. Most commonly, duties are calculated on an ad valorem basis, meaning a percentage of the declared customs value of the goods. Some countries may also apply specific duties (e.g., per unit) or a combination. For example, if a self-propelled excavator (classified under 843050) is imported into a country with a 5% ad valorem duty rate, and its declared customs value is $100,000 USD, the import duty would be calculated as: 5% of $100,000 = $5,000 USD. The customs value generally includes the cost of the goods, insurance, and freight to the port of importation. Always confirm the applicable duty rate and valuation method with the relevant customs authority.

Which common trade agreements might offer preferential duty rates for goods classified under HS 843050?

The applicability of preferential duty rates for HS 843050 depends heavily on the specific trade agreement between the exporting and importing countries. For instance, goods originating from countries that are part of the European Union's network of Free Trade Agreements (FTAs) with third countries may benefit from reduced or zero duties when imported into the EU, as reflected in the TARIC system. Similarly, the United States has FTAs with countries like Canada and Mexico (USMCA), Australia, and others, which can provide preferential treatment for machinery. The UK also has numerous trade agreements post-Brexit. To determine eligibility for preferential rates, importers must ensure the machinery meets the rules of origin stipulated in the relevant trade agreement and possess the necessary proof of origin documentation.