HS 845710 Machining centres
Quick Answer: Machining centres imported under HS 845710 enter the UK at 2.00%, the EU at 2.70%, and the US at 4.2% under the MFN rate. This code covers machine tools designed to perform multiple machining operations, such as drilling, milling, and tapping, on a workpiece from different directions without manual repositioning. These are typically sophisticated, automated systems. Importers should note that the US offers duty-free entry for goods from several Free Trade Agreement partners, a significant trade consideration. CustomTariffs aggregates this data, highlighting the varying tariff landscapes for these advanced manufacturing machines.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8457100000 | — | — | — |
| 8457101000 | 2.00 % | — | — |
| 8457109000 | 2.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8457100000 | 2.70 % | — | — |
| 8457101000 | 2.70 % | — | — |
| 8457109000 | 2.70 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8457100005 | — | — | ["No."] |
| 8457100025 | — | — | ["No."] |
| 8457100060 | — | — | ["No."] |
| 8457100070 | — | — | ["No."] |
| 84571000 | 4.2% | Free (18 programs) | — |
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 8457.10?
Imports of Machining centres 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, and 16 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 845710 cover?
This subheading covers machining centres, which are machine tools designed to perform multiple machining operations (such as drilling, milling, reaming, tapping, and threading) on a workpiece without removing it from the machine. As defined by the World Customs Organization's Harmonized System Explanatory Notes, these machines typically feature automatic tool changing and can perform operations on different faces of the workpiece. Official definitions from sources like the USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC database confirm that these are multi-functional, numerically controlled machines.
What falls outside HS 845710?
The following products are excluded from HS 845710: single-function machine tools, such as purely drilling machines or milling machines, that cannot perform a range of operations automatically. Also excluded are numerically controlled lathes (classified under 8458) and numerically controlled metal-shaping machines not covered by heading 8457. For instance, a standalone CNC milling machine that only performs milling operations would not be classified here, nor would a coordinate measuring machine (CMM) which is for inspection, not machining.
What are common classification mistakes for HS 845710?
A common error is misclassifying machines that have some multi-functional capabilities but are not fully integrated machining centres. For example, a machine that requires manual tool changes or cannot perform a variety of operations without significant reconfiguration might be incorrectly classified under 845710. According to General Rule of Interpretation (GRI) 3(b), when goods are classifiable by virtue of being composed of different materials or components, classification is determined by the essential character of the goods, which for machining centres implies integrated, automated multi-functionality.
How should importers classify products under HS 845710?
The correct procedure for classifying a product under HS 845710 involves a thorough review of the machine's specifications and operational capabilities. Importers and customs brokers must verify if the machine is numerically controlled, capable of performing multiple machining operations (milling, drilling, boring, etc.), and features automatic tool changing. Consulting the manufacturer's technical documentation and cross-referencing with the WCO Explanatory Notes and national tariff schedules like the USITC HTS or UK Trade Tariff is crucial for accurate classification.
How is the duty calculated for products under HS 845710?
A Haas VF-2D Vertical Machining Centre, declared at a customs value of $75,000 USD and weighing 5,000 kg, would attract a US duty of $3,750. This is calculated using the Most Favored Nation (MFN) duty rate of 5.0% ad valorem, applied to the declared customs value ($75,000 USD × 0.05 = $3,750 USD). This calculation is based on the rates published in the USITC Harmonized Tariff Schedule of the United States (HTSUS).
Which trade agreements reduce duties for HS 845710?
Several free trade agreements may reduce the applicable duty rate for HS 845710, 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 originating goods from member countries. To claim these preferences, a self-certified origin statement for USMCA or a specific origin declaration for CPTPP is typically required, depending on the originating country and the specific agreement's rules of origin.
```Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for HS code 845710, 'Machining centres'?
The Most Favored Nation (MFN) duty rate for HS code 845710, 'Machining centres', can vary. For example, under the U.S. Harmonized Tariff Schedule (USHTS), the general rate is 2.00% ad valorem. However, preferential rates are available for countries with trade agreements. For instance, goods from Australia (AU), Chile (CL), Japan (JP), and Singapore (SG) may enter duty-free under specific agreements, while others might have rates like 2.70% or 3.5% ad valorem depending on the origin country and applicable trade pact. Always verify the specific rate based on the country of origin and the importing country's tariff schedule, such as the USITC's HTS or the EU's TARIC database.
How are 'Machining centres' (HS 845710) classified? What are the key criteria?
According to the World Customs Organization (WCO) Harmonized System Explanatory Notes, machining centres under HS 845710 are defined as machine tools (other than lathes, drilling machines, milling machines, or grinding machines of heading 8456) which have at least two of the following three characteristics: (a) a separate unit for automatic tool changing, operating inside the machine; (b) an automatic system for change of workpiece; and (c) a facility for the automatic removal or repositioning of the workpiece in conjunction with automatic drilling, milling, boring, tapping, or other machining operations. The key is the integration of multiple machining functions and automated tool/workpiece handling within a single machine.
How is the import duty calculated for a machining centre classified under HS 845710?
The import duty for HS 845710 is typically calculated on an ad valorem basis, meaning it's a percentage of the declared value of the goods. For example, if a machining centre is valued at $100,000 USD and the applicable MFN duty rate is 2.00%, the duty would be calculated as: $100,000 (Value) × 0.02 (Duty Rate) = $2,000 USD. Some countries may also apply specific duties or a combination of ad valorem and specific duties, so it is crucial to consult the specific tariff schedule of the importing country.
What common trade agreements offer preferential duty rates for HS code 845710, and where can I find this information?
Several trade agreements can provide preferential duty rates for HS code 845710. For imports into the United States, agreements like the US-Chile Free Trade Agreement (CL) or the US-Japan Trade Agreement (JP) may offer reduced or zero duties. For imports into the European Union, the EU's TARIC database is the primary source for checking preferential rates based on the country of origin. For the UK, the UK Trade Tariff provides similar information. It is essential to consult the official tariff database of the importing country and ensure that the goods meet the rules of origin stipulated in the relevant trade agreement to claim preferential treatment.
Are there specific documentation requirements for importing machining centres (HS 845710) beyond a standard commercial invoice and bill of lading?
While a commercial invoice, bill of lading, and packing list are standard, importing machining centres under HS 845710 may require additional documentation. This can include a Certificate of Origin to claim preferential duty rates under trade agreements, or specific declarations related to safety standards or technical specifications, depending on the importing country's regulations. For machines that use refrigerants or specific chemicals, environmental declarations might also be necessary. Importers and customs brokers should consult the importing country's customs authority or the relevant tariff schedule for precise documentation requirements.