HS 400220 Butadiene rubber (BR)
Quick Answer: Butadiene rubber (BR) imported under HS 400220 enters the UK at 0.00%, the EU at 0.00%, and the US at a Free rate under the MFN tariff, though a 20% rate is also listed. This HS code specifically covers synthetic rubber derived from butadiene, often used in tire manufacturing and other industrial applications due to its elasticity and abrasion resistance. Importers should verify the specific tariff rate applicable to their shipment, as the US rate can vary. According to CustomTariffs, understanding these jurisdictional differences is crucial for accurate duty assessment and compliance.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 4002200000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 4002200000 | 0.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 4002200000 | Free | — | ["kg"] |
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.
How Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 400220 cover?
This subheading covers butadiene rubber (BR), which is a synthetic rubber produced by the polymerization of butadiene. According to the World Customs Organization's Harmonized System Nomenclature, Heading 4002 specifically addresses synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip. Subheading 400220 is dedicated to the butadiene rubber variety, often characterized by its high resilience and abrasion resistance, as detailed in official tariff schedules like the USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC database.
What falls outside HS 400220?
The following products are excluded from HS 400220: other types of synthetic rubber not specifically butadiene rubber, such as styrene-butadiene rubber (SBR) classified under 400219, or polybutadiene rubber with specific modifications or applications not fitting the general definition of BR. Natural rubber, even if processed, is classified under Chapter 4001. Additionally, vulcanized rubber products, or those in forms other than primary forms, plates, sheets, or strip, are typically classified under different headings within Chapter 40, based on their specific characteristics and end-use.
What are common classification mistakes for HS 400220?
A common error is misclassifying blends of synthetic rubbers. General Interpretative Rule 1 (GIR 1) dictates that classification shall be determined according to the terms of the headings and any relative Section or Chapter Notes. If butadiene rubber is mixed with significant quantities of other synthetic rubbers, it may not be classified under 400220 but rather under a more general heading for mixtures or under the heading of the predominant rubber component, depending on the specific composition and the rules for mixtures.
How should importers classify products under HS 400220?
The correct procedure for classifying products under HS 400220 involves a thorough examination of the product's technical specifications and composition. Importers and customs brokers must verify that the material is indeed synthetic rubber produced from butadiene polymerization. Consulting the WCO Explanatory Notes and the specific national tariff schedules (e.g., USITC HTS, UK Trade Tariff) is crucial to confirm that the product meets the definition of butadiene rubber and is not a blend or a different type of synthetic elastomer.
How is the duty calculated for products under HS 400220?
A shipment of 10,000 kilograms of "cis-1,4-polybutadiene rubber" declared at a customs value of $15,000 USD would attract a US duty of $2,250. This is calculated using the Most Favored Nation (MFN) duty rate of 15% ad valorem, applied to the declared customs value ($15,000 USD × 0.15 = $2,250). This rate is published in the USITC Harmonized Tariff Schedule of the United States (HTSUS) under subheading 4002.20.0000.
Which trade agreements reduce duties for HS 400220?
Several free trade agreements may reduce the applicable duty rate for HS 400220, including the United States-Mexico-Canada Agreement (USMCA), which can provide for duty-free entry for qualifying originating butadiene rubber from Canada and Mexico. Additionally, the Generalized System of Preferences (GSP) may offer reduced or free entry for butadiene rubber originating from certain developing countries. To claim these preferences, a self-certified origin statement for USMCA or a GSP Form A certificate of origin is typically required, depending on the specific agreement and jurisdiction.
```Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for Butadiene Rubber (BR) under HS code 400220?
Import duty rates for Butadiene Rubber (BR), classified under HS code 400220, vary by country. For example, under the United States Harmonized Tariff Schedule (USHTS), the general (Most Favored Nation - MFN) duty rate is 0.00%. In the European Union, under the TARIC system, the rate is also often 0.00% for most origins, though specific trade agreements or anti-dumping measures might apply. The UK Trade Tariff also lists a 0.00% duty rate for many origins. It is crucial to consult the specific tariff schedule of the importing country for the definitive rate applicable to your origin of goods.
What are the key classification criteria for Butadiene Rubber (BR) under HS code 400220?
HS code 400220 specifically covers 'Butadiene rubbers (BR)'. The primary classification criterion is the chemical composition and polymerization process. Butadiene rubber is a synthetic rubber produced by the polymerization of butadiene. It is typically characterized by its high resilience, abrasion resistance, and low-temperature flexibility. The product must be in a form suitable for use in the manufacture of rubber articles, such as bales, sheets, or granules. If the product contains additives beyond those necessary for polymerization or stabilization, or if it is vulcanized or further processed, it may fall under a different HS code.
How is the import duty for Butadiene Rubber (BR) calculated, and can you provide an example?
The calculation of import duty depends on whether the duty is ad valorem (a percentage of the value) or specific (a fixed amount per unit of quantity), or a combination. For HS code 400220, the duty is often ad valorem. Let's assume an importer brings 10,000 kilograms of Butadiene Rubber into the US, where the MFN duty rate is 0.00%. If the declared customs value is $20,000 USD, the duty calculation would be: 0.00% (duty rate) * $20,000 (value) = $0.00 USD. If, hypothetically, a country had a 5% ad valorem duty rate and the value was $20,000, the duty would be 0.05 * $20,000 = $1,000. Always verify the specific duty calculation basis (value or quantity) and rate with the importing country's customs authority.
What documentation is typically required for importing Butadiene Rubber (BR) under HS code 400220?
Standard documentation for importing Butadiene Rubber (BR) under HS code 400220 includes a commercial invoice detailing the quantity, unit price, and total value; a packing list specifying the contents of each package; and a bill of lading or air waybill as proof of shipment. A certificate of origin may be required to claim preferential duty rates under trade agreements. Depending on the importing country and the specific nature of the rubber, additional certifications related to chemical composition, safety standards, or environmental compliance might be necessary. It is advisable for importers and customs brokers to consult the specific import regulations of the destination country.
Do common trade agreements, such as USMCA or EU trade deals, offer preferential duty rates for Butadiene Rubber (BR) under HS code 400220?
Yes, common trade agreements can significantly impact duty rates for Butadiene Rubber (BR) under HS code 400220. For instance, under the United States-Mexico-Canada Agreement (USMCA), goods originating from Canada or Mexico may qualify for duty-free entry into the United States, provided they meet the rules of origin. Similarly, the European Union has numerous Free Trade Agreements (FTAs) with various countries, which often provide for reduced or eliminated tariffs on goods like synthetic rubber, including BR, if they originate from partner countries and satisfy the respective rules of origin. Importers must obtain a valid Certificate of Origin and ensure the goods meet all stipulated origin criteria to benefit from these preferential rates.