HS 843352 Other threshing machinery
Quick Answer: Other threshing machinery imported under HS 843352 enters the UK at 0.00%, the EU at 0.00%, and the US at Free under the MFN rate. This classification covers machinery specifically designed for separating grain or other harvested crops from their husks or straw, which are not covered by more specific headings within Chapter 84. This includes, for example, stationary threshing machines that are not integrated with a combine harvester. Importers and customs brokers should note that while duty rates are currently zero in these major markets, compliance with other import regulations, such as safety standards or specific agricultural import requirements, remains essential. CustomTariffs aggregates this tariff information for ease of reference.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8433520000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8433520000 | 0.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8433520000 | 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 Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 843352 cover?
This subheading covers "Other threshing machinery" not specifically enumerated in HS 8433. According to the World Customs Organization (WCO) Harmonized System Explanatory Notes, this category is for machines designed to separate grain or other harvested crops from their husks or straw, which do not fit into the more specific subheadings of 8433.51 (combine harvesters) or 8433.59 (other harvesting machinery). Examples include stationary threshing machines for cereals or legumes, and specialized machines for processing crops like rice or flax, provided they perform the primary function of threshing.
What falls outside HS 843352?
The following products are excluded from HS 843352: complete combine harvesters (HS 843351), other harvesting machinery such as reapers and binders (HS 843359), and machines primarily for shelling or husking (which may fall under other headings like 8436). Also excluded are machines for cleaning, sorting, or grading agricultural produce after threshing, as their primary function differs. For instance, a grain cleaner would be classified separately based on its specific function.
What are common classification mistakes for HS 843352?
A common error is misclassifying machines that perform multiple functions. If a machine's primary function is threshing, but it also includes significant components for other operations like shelling or cleaning, it must be classified according to its principal characteristic, as per General Interpretative Rule 3(b). Importers may also incorrectly classify specialized threshing equipment designed for specific, non-grain crops under this subheading when a more precise classification exists elsewhere in the tariff schedule.
How should importers classify products under HS 843352?
The correct procedure for classifying machinery under HS 843352 involves a thorough examination of the machine's design, function, and primary purpose. Importers and customs brokers must consult the official tariff schedule of the importing country, such as the USITC Harmonized Tariff Schedule (HTS) or the EU's TARIC database, and review the WCO Explanatory Notes for Heading 8433. If the machine is not a combine harvester and its main function is to separate grain from straw or husks, and it is not otherwise specifically classified, then HS 843352 is likely appropriate.
How is the duty calculated for products under HS 843352?
A stationary threshing machine for wheat, weighing 1,500 kg and declared at a customs value of $5,000 USD, would attract a US duty of $250.00. This is calculated using the USITC Harmonized Tariff Schedule's Most Favored Nation (MFN) duty rate of 5.0% ad valorem, applied to the declared value ($5,000 USD × 0.05 = $250.00). For specific weight-based duties, if applicable, the calculation would differ, but ad valorem is common for this category.
Which trade agreements reduce duties for HS 843352?
Several free trade agreements may reduce the applicable duty rate for HS 843352, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, originating machinery from Canada or Mexico can enter the US duty-free. To claim this preference, a valid USMCA certification of origin is required. Additionally, developing countries may benefit from the Generalized System of Preferences (GSP) offered by various importing nations, potentially reducing duties to 0% or a lower preferential rate, with a GSP Form A often being the required documentation.
```Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for HS code 843352, 'Other threshing machinery'?
The Most Favored Nation (MFN) duty rate for HS code 843352 is typically Free. For example, under the U.S. Harmonized Tariff Schedule (USHTS), the general rate of duty is 0.00%. Similarly, the UK Trade Tariff lists this code with a 0.00% duty rate. Always verify the specific duty rate applicable to your country of import and the origin of the goods, as preferential rates may apply.
What distinguishes 'Other threshing machinery' (HS 843352) from other codes within heading 8433?
HS code 843352 is a residual category for threshing machinery that does not fall under more specific subheadings within heading 8433. Heading 8433 covers 'Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning or sorting eggs, fruit or other produce not elsewhere specified or included.' This code specifically applies to machines designed for separating grain or seeds from stalks and husks (threshing) when they are not classified as combine harvesters (8433.51) or other specialized threshing machines.
Are there specific documentation requirements for importing machinery classified under HS 843352?
While the primary documentation includes a commercial invoice, packing list, and bill of lading, importers should be prepared to provide detailed technical specifications or brochures that clearly demonstrate the function of the machinery. This is crucial for customs authorities to verify that the goods indeed qualify as 'other threshing machinery' and are not classifiable under a different, potentially dutiable, HS code. A Certificate of Origin may be required if preferential duty rates are claimed.
How is the import duty calculated for HS code 843352 if a duty were applicable, and what is an example?
Although the MFN duty rate for HS 843352 is typically Free (0.00%), if a specific trade agreement or a non-preferential scenario resulted in a duty, it would likely be an ad valorem rate (a percentage of the item's value). For example, if a hypothetical duty rate of 3.5% ad valorem applied to a shipment of 'other threshing machinery' valued at $50,000 USD, the duty would be calculated as: $50,000 (value) × 0.035 (duty rate) = $1,750 USD. However, based on standard tariff schedules, this calculation would result in $0 duty.
Which trade agreements commonly offer preferential duty rates for HS code 843352?
Many trade agreements aim to reduce or eliminate duties on agricultural machinery. For instance, within the European Union, goods originating from member states or countries with preferential trade agreements (e.g., EFTA, certain Mediterranean countries) may benefit from reduced or zero duties under the EU TARIC system. In the United States, agreements like the USMCA (United States-Mexico-Canada Agreement) often provide duty-free treatment for qualifying goods. Importers should consult the specific tariff schedule of the importing country and the relevant trade agreement text to confirm eligibility for preferential rates, which usually requires a valid Certificate of Origin.