HS 845730 Multi-station transfer machines
Quick Answer: Multi-station transfer machines imported under HS 845730 enter the UK at 2.00%, the EU at 2.70%, and the US at 3.3% (MFN). This classification covers machine tools designed for performing a series of different machining operations on a workpiece at successive stations without manual transfer. These are highly specialized, automated production machines, often used in mass manufacturing for efficiency. Importers should note the varying duty rates across major markets and consult specific tariff schedules for any preferential trade agreements that might apply, as indicated by the US's extensive list of duty-free provisions. CustomTariffs aggregates this data to aid compliance.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8457300000 | — | — | — |
| 8457301000 | 2.00 % | — | — |
| 8457309000 | 2.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8457300000 | 2.70 % | — | — |
| 8457301000 | 2.70 % | — | — |
| 8457309000 | 2.70 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 84573000 | 3.3% | Free (18 programs) | — |
| 8457300090 | — | — | ["No."] |
| 8457300010 | — | — | ["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 8457.30?
Imports of Multi-station transfer 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 15 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 Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 845730 cover?
This subheading covers multi-station transfer machines, which are a specific type of machining center designed for automated production lines. According to the WCO Harmonized System Explanatory Notes, these machines feature multiple machining stations that perform different operations sequentially on a workpiece as it is transferred between stations. The USITC Harmonized Tariff Schedule (HTS) and the EU TARIC database confirm that these machines are characterized by their ability to perform a series of operations, such as drilling, milling, or tapping, without manual intervention between each step, thereby optimizing manufacturing efficiency for mass production.
What falls outside HS 845730?
The following products are excluded from HS 845730: general-purpose machine tools that can perform a variety of operations but do not have a dedicated transfer system between multiple specialized stations, and single-station machining centers. For instance, a standard vertical machining center capable of milling, drilling, and tapping on a single workpiece at one location would not be classified here. Similarly, assembly machines or specialized testing equipment, even if automated, are typically classified under different headings, such as 8479 for machines for industrial applications not elsewhere specified.
What are common classification mistakes for HS 845730?
A common error is misclassifying multi-station transfer machines as general-purpose machining centers or as automated assembly equipment. This often arises from not fully appreciating the defining characteristic of HS 845730: the integrated transfer system between distinct machining stations designed for sequential operations. According to General Interpretative Rule 3(b) of the Harmonized System, classification should be based on the essential character of the good; for these machines, the integrated transfer and multi-station functionality are paramount, distinguishing them from simpler, single-station machines.
How should importers classify products under HS 845730?
The correct procedure for classifying machines under HS 845730 involves a thorough examination of the machine's design and intended function. Importers and customs brokers must verify if the machine possesses multiple distinct machining stations and an automated system for transferring the workpiece between these stations for sequential operations. Consulting the manufacturer's specifications, technical manuals, and the official tariff schedules of the importing country, such as the USITC HTS or the UK Trade Tariff, is crucial to confirm that the machine meets the criteria for a multi-station transfer machine.
How is the duty calculated for products under HS 845730?
A CNC multi-station transfer machine for automotive engine block machining, weighing 15,000 kg and declared at a customs value of $500,000 USD, would attract a US duty of $25,000. This is calculated using the Most Favored Nation (MFN) duty rate of 5.0% ad valorem, as published in the USITC Harmonized Tariff Schedule (HTS) for subheading 8457.30.10. The calculation is: 5.0% × $500,000 = $25,000.
Which trade agreements reduce duties for HS 845730?
Several free trade agreements may reduce the applicable duty rate for HS 845730, including the United States-Mexico-Canada Agreement (USMCA) and the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP). Under USMCA, originating goods from Canada and Mexico can benefit from a preferential rate of Free. For CPTPP, originating goods from countries like Japan and Singapore may also receive Free duty rates. To claim these preferences, a self-certified origin statement for USMCA or a specific origin declaration for CPTPP, depending on the jurisdiction, is typically required.
Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for HS code 845730 (Multi-station transfer machines)?
The Most Favored Nation (MFN) duty rate for HS code 845730, 'Multi-station transfer machines', is typically 2.00% ad valorem in the United States. However, preferential rates apply under various trade agreements. For example, under the US-Australia Free Trade Agreement (AU), the rate is Free. Importers should always verify the specific rate applicable to their country of origin and any relevant trade agreements. Source: USITC Harmonized Tariff Schedule.
How is the import duty for a multi-station transfer machine calculated?
Import duty for HS code 845730 is generally calculated on an ad valorem basis, meaning it's a percentage of the declared customs value of the goods. For instance, if a multi-station transfer machine is valued at $500,000 USD and the MFN duty rate is 2.00%, the duty payable would be $500,000 * 0.02 = $10,000 USD. Always ensure the declared value is accurate and includes all elements required by customs regulations (e.g., cost of goods, insurance, freight). Source: US Customs and Border Protection (CBP) regulations.
What are the key classification criteria for a machine to be classified under HS 845730?
HS code 845730 covers 'Multi-station transfer machines'. The defining characteristic is that these machines perform different machining operations (such as drilling, milling, boring, tapping) on a workpiece at different stations, which is moved automatically from one station to the next. They are designed for mass production and feature automated workpiece transfer between stations. Machines that do not have this automatic transfer mechanism or perform only a single operation at multiple stations would likely be classified elsewhere. Source: WCO Explanatory Notes to the Harmonized System.
Which trade agreements offer preferential duty rates for multi-station transfer machines (HS 845730) into the United States?
Several trade agreements provide preferential duty rates for multi-station transfer machines (HS 845730) into the United States. Examples include agreements with Australia (AU), Bahrain (BH), Chile (CL), Colombia (CO), Israel (IL), Jordan (JO), South Korea (KR), Morocco (MA), Oman (OM), Peru (PE), and Singapore (SG), often resulting in a Free duty rate. It is crucial for importers to confirm the specific origin of the goods and the current status of the trade agreement to claim preferential treatment. Source: USITC Harmonized Tariff Schedule, Chapter Notes.
What documentation is typically required when importing multi-station transfer machines under HS 845730?
When importing multi-station transfer machines (HS 845730), standard import documentation is required, including a commercial invoice, packing list, and bill of lading or air waybill. Additionally, depending on the country of import and any claimed preferential duty rates, a certificate of origin may be necessary. For specialized machinery, technical specifications, operating manuals, and potentially pre-shipment inspection certificates might be requested by customs authorities to verify classification and compliance. Importers should consult the specific requirements of the importing country's customs agency. Source: Country-specific customs regulations (e.g., CBP, HMRC, EU Customs).