HS 841581 Other
Quick Answer: Air conditioning machines and units imported under HS 841581 enter the US at 35% ad valorem, the EU at 2.70% ad valorem, and the UK at 2.00% ad valorem. This residual classification applies to other air conditioning machines and units not specifically covered by preceding subheadings within heading 8415, typically those that are not solely for cooling or heating, or those with combined functions not explicitly detailed elsewhere. Importers should carefully review the specific features of their goods to ensure this classification is appropriate, as misclassification can lead to significant penalties. CustomTariffs aggregates this data to assist trade professionals in navigating these complex rates.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8415810000 | — | — | — |
| 8415810010 | — | — | — |
| 8415810091 | 2.00 % | — | — |
| 8415810099 | 2.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8415810000 | — | — | — |
| 8415810010 | — | — | — |
| 8415810091 | 2.70 % | — | — |
| 8415810099 | 2.70 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8415810120 | — | — | ["No."] |
| 8415810130 | — | — | ["No."] |
| 84158101 | 1% | Free (19 programs) | — |
| 8415810110 | — | — | ["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 8415.81?
Imports of Other 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 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 Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 841581 cover?
This subheading covers "Other" air conditioning machines, comprising a fan and a motor, for the conditioning of air, not incorporating a refrigerating unit, but designed to be connected to an external refrigerating unit and to external elements. According to the World Customs Organization (WCO) Harmonized System Explanatory Notes and definitions found in the USITC Harmonized Tariff Schedule (HTS) and EU TARIC, this category captures units where the primary function of cooling or heating is achieved through external refrigeration circuits and heat exchangers, distinguishing them from self-contained units.
What falls outside HS 841581?
The following products are excluded from HS 841581: self-contained air conditioning machines that incorporate their own refrigerating unit (classified under HS 8415.10 or 8415.20), air handling units primarily for ventilation or air filtration without significant heating or cooling capabilities (often classified under HS 8414.59 or 8421.39), and portable electric fans not designed for air conditioning (classified under HS 8414.59).
What are common classification mistakes for HS 841581?
A common error is misclassifying split-system air conditioners where the external unit is considered a separate component rather than an integral part of the machine designed for connection. Importers may incorrectly classify the indoor and outdoor units separately or assign them to a different heading if the "designed to be connected" criterion, as per General Rule of Interpretation (GRI) 3(b) for goods consisting of different materials or components, is not fully understood.
How should importers classify products under HS 841581?
The correct procedure for classifying products under HS 841581 involves a thorough examination of the product's design and intended use, specifically verifying if it is an air conditioning machine with a fan and motor, not incorporating a refrigerating unit, and explicitly designed for connection to external refrigerating and heat exchange elements. Importers and customs brokers must consult the official tariff schedule of the importing country, such as the USITC HTS or EU TARIC, and review the relevant Explanatory Notes to confirm the product meets all criteria for this "other" category.
How is the duty calculated for products under HS 841581?
A specific Fujitsu split-system indoor air conditioning unit, designed to be connected to an external condenser, with a declared customs value of $500 USD, would attract a US Most Favored Nation (MFN) duty of $25.00. This is calculated using the MFN rate of 5.0% ad valorem published in the USITC Harmonized Tariff Schedule (HTS) for HS 8415.81 (5.0% × $500 USD = $25.00).
Which trade agreements reduce duties for HS 841581?
Several free trade agreements may reduce the applicable duty rate for HS 841581, including the United States-Mexico-Canada Agreement (USMCA), which can result in a Free duty rate 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 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 importing jurisdiction.
```Which HS Codes Are Related?
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 841581?
HS code 841581, which covers 'Other' air conditioning machines with a refrigerating unit and a hot gas motor-drive, has varying Most Favored Nation (MFN) duty rates. For example, the U.S. tariff rate is 2.00% ad valorem. The EU's TARIC system may have different rates depending on specific subheadings and origin. The UK Trade Tariff also lists specific rates, often around 2.70% ad valorem for certain origins. It is crucial to consult the specific tariff schedule of the importing country for the definitive rate applicable to your shipment.
How is the import duty for HS 841581 calculated, and can you provide an example?
The duty for HS 841581 is typically calculated on an ad valorem basis, meaning it's a percentage of the declared customs value of the goods. For instance, if a shipment of air conditioning units classified under 841581 has a customs value of $10,000 and the MFN duty rate is 2.00%, the import duty would be calculated as: $10,000 (Customs Value) × 0.02 (Duty Rate) = $200. Some tariffs may also include specific duties based on quantity, so always verify the applicable duty basis.
What are the key criteria for classifying goods under HS code 841581, and what differentiates it from other codes in Chapter 8415?
HS code 841581 falls under 'Air conditioning machines, comprising a motor-driven fan and elements of temperature and humidity changing, including those with the facility for heating only.' Specifically, 841581 covers 'Other' machines within this category that are not specifically listed under other subheadings (e.g., window or wall types, self-contained units). The key classification criteria include the presence of a refrigerating unit, a motor-driven fan, and elements for temperature and humidity control. It is essential to ensure the goods are not more specifically described by another subheading within 8415 before applying 841581.
Which trade agreements offer preferential duty rates for HS code 841581, and what documentation is required?
Preferential duty rates for HS code 841581 are often available under various Free Trade Agreements (FTAs). For example, the U.S. tariff schedule indicates 'Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)' which corresponds to preferential rates under agreements like the CAFTA-DR, USMCA, and agreements with countries like Australia (AU), South Korea (KR), and Singapore (SG). To claim these preferential rates, importers typically need to provide a Certificate of Origin (COO) or a declaration of origin issued by the exporter, certifying that the goods meet the rules of origin stipulated in the relevant trade agreement. Consult the specific FTA text and the importing country's customs regulations for exact documentation requirements.
Are there any specific documentation requirements beyond a commercial invoice and bill of lading for importing goods under HS 841581?
Beyond standard import documents like a commercial invoice, bill of lading, and packing list, importing air conditioning units under HS code 841581 may require additional documentation depending on the importing country's regulations and the nature of the product. This can include safety certifications (e.g., CE marking in the EU, UL listing in the US), environmental compliance documents related to refrigerants (e.g., compliance with the Montreal Protocol or similar regulations), and potentially product-specific import permits or licenses. Importers and customs brokers should verify these requirements with the relevant government agencies in the destination country.