HS 846022 Other grinding machines
Quick Answer: Machines for grinding, lapping, or honing metals, plastics, or other materials, not specified elsewhere in heading 8460, enter the UK duty-free, the EU at 1.70% ad valorem, and the US at 4.4% ad valorem under the Most Favored Nation (MFN) tariff. This classification, HS 846022, encompasses a range of grinding machinery beyond those specifically detailed in other subheadings of 8460. Importers should be aware of potential preferential duty rates available in the US for goods originating from certain trade agreement partners, as indicated by CustomTariffs data. Careful consideration of the specific grinding function and materials processed is crucial for accurate classification and duty assessment.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8460220000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8460220000 | 1.70 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8460220040 | — | — | ["No."] |
| 84602200 | 4.4% | Free (17 programs) | — |
| 8460220080 | — | — | ["No."] |
Special rates available under trade agreements including USMCA, KORUS, GSP.
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.
Which Trade Agreements Reduce Duties for HS 8460.22?
Imports of Other grinding machines may qualify for reduced or zero duty rates under free trade agreements and preferential programs. The overview below shows available preferential arrangements by jurisdiction, compiled by HSRates from official tariff and trade agreement data.
United States (HTSUS)
Free for USMCA, KORUS, GSP, and 14 other programs
European Union (TARIC)
Preferential rate data not yet available.
United Kingdom
Preferential rate data not yet available.
Preferential rates require proof of origin and may be subject to quotas or conditions. Always verify eligibility with a licensed customs broker.
Data compiled by HSRates.
Which Preferential Rates Apply to Your Origin Country?
Select an origin country to see if preferential rates apply.
Preferential rates based on available trade agreements. Actual rates may vary.
How to Classify This HS Code?
What products does HS 846022 cover?
This subheading covers "Other grinding machines" not specified in the preceding subheadings of 8460. 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 category includes machines primarily designed for grinding, honing, lapping, or polishing operations on materials such as metal, ceramics, or plastics, where the grinding tool is typically a rotating wheel or disc. Examples include universal grinding machines, internal grinding machines, and external grinding machines not specifically listed elsewhere within heading 8460.
What falls outside HS 846022?
The following products are excluded from HS 846022: machines for grinding optical elements (8460.11), machines for grinding gears, worms or worm wheels (8460.19), and machines for grinding tools (8460.31). Also excluded are machines for grinding semiconductor wafers or devices (8460.90.80 in the US HTS), and machines primarily for polishing or finishing surfaces without material removal, such as buffing machines (often classified under 8451.90 or other headings depending on function).
What are common classification mistakes for HS 846022?
A common error is misclassifying machines that perform multiple operations. According to General Rule of Interpretation (GRI) 3(c), when goods are classifiable by two or more headings, they shall be classified under the heading which occurs last in numerical order among those which equally merit consideration. For instance, a machine that grinds and also cuts might be mistakenly classified under a cutting machine heading if its primary function, as determined by its design and intended use, is grinding.
How should importers classify products under HS 846022?
The correct procedure for classifying products under HS 846022 involves a thorough examination of the machine's primary function and design. Importers and customs brokers must consult the WCO Harmonized System Explanatory Notes and the specific national tariff schedule (e.g., USITC HTS, EU TARIC, UK Trade Tariff). Key considerations include the type of grinding operation, the material being worked, and whether the machine is specifically designed for a particular application that would place it in a more specific subheading or heading.
How is the duty calculated for products under HS 846022?
A hypothetical cylindrical grinding machine, model "XYZ-1000," weighing 2,500 kg and declared at a customs value of $15,000 USD, would attract a US duty of $1,500. This is calculated using the Most Favored Nation (MFN) duty rate of 10% ad valorem, as published in the USITC Harmonized Tariff Schedule. The calculation is: 10% of $15,000 = $1,500. Note that specific national tariff schedules may have different rates and additional duties.
Which trade agreements reduce duties for HS 846022?
Several free trade agreements may reduce the applicable duty rate for HS 846022, 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. Additionally, the Generalized System of Preferences (GSP) may offer reduced or Free duty rates for eligible goods from certain developing countries. To claim these preferences, a self-certified origin statement for USMCA or a GSP Form A for GSP beneficiaries is typically required, depending on the specific agreement and jurisdiction.
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FAQ
What are the typical import duty rates for HS code 846022, 'Other grinding machines'?
The Most Favored Nation (MFN) duty rate for HS code 846022 can vary. For example, under the US Harmonized Tariff Schedule (HTS), the MFN rate is 3.5% ad valorem. It is crucial to consult the most current HTSUS for the definitive rate applicable at the time of import. Preferential rates under various Free Trade Agreements (FTAs) may also apply, potentially reducing or eliminating duties. For instance, goods originating from countries with specific FTAs with the importing nation might benefit from rates such as Free (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG), indicating a zero-duty status under those agreements.
What specific types of grinding machines fall under HS code 846022?
HS code 846022 covers 'Other grinding machines' not specifically enumerated in preceding subheadings of 8460. This typically includes machines designed for grinding, honing, lapping, polishing, or similar finishing operations on surfaces, where the abrasive tool is a grinding wheel, abrasive belt, or similar abrasive medium. Examples include universal grinding machines, internal grinding machines, external grinding machines, and centerless grinding machines, provided they are not classified elsewhere based on specific functions (e.g., gear grinding machines under 8461).
How is the import duty for HS code 846022 calculated? Can you provide an example?
The duty for HS code 846022 is typically calculated on an ad valorem basis, meaning it's a percentage of the declared customs value of the goods. For example, if the MFN duty rate is 3.5% and you import a grinding machine valued at $10,000, the duty would be calculated as: $10,000 (value) × 0.035 (duty rate) = $350. If the duty were based on a specific rate (e.g., per unit), the calculation would be rate × quantity. Always confirm the applicable duty basis (ad valorem, specific, or compound) with the official tariff schedule.
What documentation is typically required for importing machines classified under HS code 846022?
Standard documentation for importing machinery under HS code 846022 includes a commercial invoice detailing the value, quantity, and description of the goods; a packing list specifying the contents of each package; and a bill of lading or air waybill for transportation. Depending on the country of origin and destination, a certificate of origin may be required to claim preferential duty rates under trade agreements. Safety and compliance certifications (e.g., CE marking for the EU market) might also be necessary to demonstrate adherence to relevant standards.
Which major trade agreements commonly offer preferential duty rates for HS code 846022?
Several trade agreements can provide preferential duty rates for machines classified under HS code 846022. For imports into the United States, agreements like the USMCA (United States-Mexico-Canada Agreement) may offer reduced or zero duties for qualifying goods. For imports into the European Union, the EU's network of Free Trade Agreements (FTAs) with countries like Japan, Canada, and South Korea often includes provisions for reduced duties on industrial machinery. Similarly, the UK's Global Tariff incorporates preferences linked to its trade deals. Importers must verify the specific rules of origin for each agreement to confirm eligibility for preferential treatment.