HS 902580 Other instruments
Quick Answer: Instruments not elsewhere specified under HS 902580 enter the UK duty-free, the EU at rates up to 3.20% ad valorem, and the US at rates up to 40% ad valorem, with many preferential rates available. This classification covers a broad range of measuring, checking, or automatically controlling instruments and appliances not specifically listed in other headings of Chapter 90. Examples include certain types of hydrometers, thermometers, barometers, and other scientific or industrial instruments. Importers should consult specific tariff schedules for precise duty rates and potential trade agreements, as CustomTariffs data indicates significant variations across jurisdictions.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 9025800000 | 0.00 % | — | — |
| 9025802000 | 0.00 % | — | — |
| 9025804000 | 0.00 % | — | — |
| 9025804010 | 0.00 % | — | — |
| 9025804050 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 9025800000 | — | — | — |
| 9025802000 | 2.10 % | — | — |
| 9025804000 | — | — | — |
| 9025804010 | — | — | — |
| 9025804030 | — | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 902580 | — | — | — |
| 9025801500 | 1% | Free (18 programs) | ["No."] |
| 9025803500 | 1.4% | Free (18 programs) | ["No."] |
| 9025805000 | 1.6% | Free (18 programs) | ["No."] |
| 9025801000 | 1.7% | Free (18 programs) | ["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 9025.80?
Imports of Other instruments 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 902580 cover?
This subheading covers instruments and appliances for measuring or checking other quantities, not specifically provided for in other subheadings of heading 9025. According to the World Customs Organization's Harmonized System Explanatory Notes, this includes devices for measuring parameters like humidity, pressure, and flow rate, which are not covered by the more specific categories of thermometers, barometers, or hydrometers. The US International Trade Commission (USITC) Harmonized Tariff Schedule (HTS) and the EU's TARIC database confirm this broad scope for instruments not otherwise specified.
What falls outside HS 902580?
The following products are excluded from HS 902580: instruments for measuring temperature (9025.10), pressure (9025.80.10 for barometers), density (9025.80.40 for hydrometers), and liquid level (9025.80.40). Also excluded are electrical measuring instruments of heading 9030, optical instruments of Chapter 90, and general-purpose mechanical tools. For instance, a digital thermometer used for ambient temperature measurement would be classified under 9025.10, not 9025.80.
What are common classification mistakes for HS 902580?
A common error is misclassifying instruments that have a primary function covered by a more specific heading or subheading. For example, a combined weather station that includes a thermometer, barometer, and hygrometer might be incorrectly classified solely under 9025.80 if its primary function is not clearly defined or if it contains components falling under other headings. Adherence to General Rule of Interpretation (GRI) 3(c) for goods put up for retail sale in sets, or GRI 3(b) for goods with essential character, is crucial.
How should importers classify products under HS 902580?
The correct procedure for classifying products under HS 902580 involves a thorough examination of the product's function and comparison with the WCO HS Explanatory Notes and national tariff schedules. Importers and customs brokers must first determine if the instrument's primary function is covered by a more specific heading or subheading within 9025 or elsewhere in Chapter 90. If it is not, then the instrument's specific measurement capability (e.g., humidity, flow) should be identified and cross-referenced with the "other instruments" category.
How is the duty calculated for products under HS 902580?
A digital hygrometer measuring relative humidity, declared at a customs value of $500 USD, would attract a US duty of $35.00. This is calculated using the USITC Harmonized Tariff Schedule's Most Favored Nation (MFN) rate of 7.0% ad valorem, applied to the declared value ($500 USD × 0.07 = $35.00). This specific rate is found under HTSUS subheading 9025.80.1000 for "Hygrometers and psychrometers, not combined with a time-measuring device."
Which trade agreements reduce duties for HS 902580?
Several free trade agreements may reduce the applicable duty rate for HS 902580, 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 EU-UK Trade and Cooperation Agreement also offers preferential rates, potentially Free, for goods originating from the UK into the EU, or vice-versa. Documentation required typically includes a self-certified origin statement for USMCA or an EUR.1 movement certificate for EU/UK preferences, depending on the specific product and origin.
```Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for HS code 902580, 'Other instruments'?
The import duty rates for HS code 902580 can vary significantly depending on the importing country. For instance, under the US Harmonized Tariff Schedule (HTS), the general Most Favored Nation (MFN) rate is 0.00%. In the European Union, as per the TARIC database, the rate can be 2.10% ad valorem. The UK Trade Tariff also shows a rate of 3.20% ad valorem. It is crucial to consult the specific tariff schedule of the destination country for the precise duty rate applicable to your imported goods.
How is the import duty for HS 902580 calculated, and can you provide an example?
The duty calculation for HS 902580 typically depends on whether the duty is ad valorem (a percentage of the value) or specific (a fixed amount per unit). For an ad valorem duty, the calculation is: (Customs Value of Goods × Duty Rate) = Import Duty. For example, if you import an instrument valued at $10,000 USD and the applicable duty rate is 3.20%, the import duty would be $10,000 × 0.0320 = $320.00. If a specific duty applies, it would be (Quantity of Goods × Rate per Unit) = Import Duty. Always verify the basis of duty calculation (ad valorem, specific, or a combination) with the relevant customs authority.
What are the classification criteria for instruments falling under HS code 902580?
HS code 902580 is a residual category within Chapter 90 (Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof). It covers instruments and apparatus for measuring or checking that are not specifically listed in other headings of Chapter 90 (such as 9025.10 for thermometers and pyrometers, 9025.80 for hydrometers, density meters, etc., or 9025.90 for parts and accessories). Classification under 902580 generally applies to instruments for measuring physical quantities like pressure, flow, level, or other parameters, provided they do not fit into more specific headings. Consult the Explanatory Notes to the Harmonized System (WCO) for detailed guidance on distinguishing this category.
Which common trade agreements offer preferential duty rates for HS code 902580?
Preferential duty rates for HS code 902580 are often available under various Free Trade Agreements (FTAs). For example, the USMCA (United States-Mexico-Canada Agreement) may provide preferential treatment for goods originating from Canada or Mexico. The EU has numerous FTAs that could reduce or eliminate duties for goods from partner countries. Similarly, the UK has its own set of trade agreements post-Brexit. To claim preferential treatment, importers must ensure the goods meet the rules of origin stipulated in the relevant FTA and possess the required proof of origin documentation, such as a certificate of origin or a declaration by the supplier.
What documentation is typically required for importing goods classified under HS 902580?
Standard import documentation for HS code 902580 generally includes a commercial invoice detailing the value, quantity, and description of the goods; a packing list; and a bill of lading or air waybill. Depending on the nature of the instrument and the importing country's regulations, additional documents may be necessary. This could include a certificate of origin (especially if claiming preferential duty rates), import licenses, specific product certifications (e.g., for safety or calibration standards), or technical datasheets. It is advisable to consult the customs authority of the importing country or a customs broker for a comprehensive list of required documents.