HS 391729 Of other plastics
Quick Answer: Tubes, pipes, and hoses of other plastics, not reinforced or combined with other materials, enter the UK at 6.00%, the EU at 6.50%, and the US at 3.1% (MFN). This classification applies to extruded plastic tubing and piping, excluding those made of specific polymers like polyethylene or vinyl chloride, and those with integrated reinforcement. Importers should be aware of potential preferential duty rates available in the US for certain trading partners. CustomTariffs aggregates this data, highlighting the importance of verifying specific product composition and origin for accurate duty assessment.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3917290000 | — | — | — |
| 3917290019 | 6.00 % | — | — |
| 3917290011 | 6.00 % | — | — |
| 3917290091 | — | — | — |
| 3917290099 | 6.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3917290099 | 6.50 % | — | — |
| 3917290000 | — | — | — |
| 3917290011 | 6.50 % | — | — |
| 3917290019 | 6.50 % | — | — |
| 3917290091 | — | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3917290050 | — | — | ["thousands","kg"] |
| 39172900 | 3.1% | Free (19 programs) | — |
| 3917290090 | — | — | ["kg"] |
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 3917.29?
Imports of Of other plastics 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 391729 cover?
This subheading covers tubes, pipes, and hoses, and their fittings, of plastics, specifically those not made of polymers of ethylene, propylene, vinyl chloride, or vinyl acetate. According to the World Customs Organization (WCO) Harmonized System Nomenclature, this category encompasses items like rigid or flexible tubes and pipes made from plastics such as polystyrene, polyethylene terephthalate (PET), or polycarbonates, provided they do not fall under more specific subheadings within heading 3917. The USITC Harmonized Tariff Schedule (HTS) and the EU TARIC database further refine this by excluding items with specific cross-sectional shapes or those primarily used for specific functions not covered by the general definition of tubes, pipes, and hoses.
What falls outside HS 391729?
The following products are excluded from HS 391729: tubes, pipes, and hoses of plastics of polymers of ethylene (391721), propylene (391722), or vinyl chloride or vinyl acetate (391723). Also excluded are composite tubes and pipes, where the principal constituent is not plastic, or where the plastic component is not the primary structural element. For instance, metal pipes with a plastic lining, or textile-reinforced hoses where the textile provides the main structural integrity, would be classified elsewhere. Similarly, articles that are not essentially tubular in form, such as plastic sheeting or films, are not covered by this subheading.
What are common classification mistakes for HS 391729?
A common error is misinterpreting the "other plastics" designation, leading to the classification of tubes made from polymers of ethylene, propylene, or vinyl chloride under this subheading, when they should be classified under more specific codes like 391721, 391722, or 391723. This often occurs when the exact plastic composition is not clearly identified or understood. Additionally, confusion can arise with composite materials, where the primary material dictates classification, potentially leading to misclassification if the plastic is not the principal constituent as per General Rule of Interpretation (GRI) 3(b) or 3(c) of the Harmonized System.
How should importers classify products under HS 391729?
The correct procedure for classifying products under HS 391729 involves a multi-step process. First, determine if the product is a tube, pipe, or hose made of plastic. Second, identify the specific polymer(s) comprising the plastic. If the plastic is not polyethylene, propylene, vinyl chloride, or vinyl acetate, and the product meets the general definition of a tube, pipe, or hose, then HS 391729 is a strong candidate. Importers and customs brokers must consult the WCO HS Nomenclature, national tariff schedules (e.g., USITC HTS, EU TARIC), and any relevant Explanatory Notes to confirm the precise classification and ensure all exclusion criteria are met.
How is the duty calculated for products under HS 391729?
A shipment of 1,000 kilograms of rigid polystyrene pipes, declared at a customs value of $5,000 USD, would attract a US duty. Assuming a Most Favored Nation (MFN) duty rate of 3.5% ad valorem for this specific type of plastic pipe under the USITC Harmonized Tariff Schedule, the duty would be calculated as 3.5% of $5,000 USD, resulting in a duty amount of $175.00 USD. This calculation is performed by multiplying the declared customs value by the applicable ad valorem duty rate specified in the HTS.
Which trade agreements reduce duties for HS 391729?
Several free trade agreements may reduce the applicable duty rate for HS 391729, including the United States-Mexico-Canada Agreement (USMCA), which can provide for duty-free entry for qualifying goods originating from Canada or Mexico. For goods originating from countries benefiting from the Generalized System of Preferences (GSP), the US may offer reduced or duty-free rates. Documentation required to claim preference under USMCA typically includes a self-certified origin statement. For EU preferences, a EUR.1 movement certificate or origin declaration may be required for goods from partner countries, potentially leading to a duty rate of Free.
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FAQ
What are the typical import duty rates for HS code 391729, 'Tubes, pipes and hoses and fittings therefor, of plastics, not reinforced or otherwise combined with other materials, not having external or internal reinforcement, of cross-sectional shapes other than circular, oval, rectangular (including squares), or other simple geometric shapes, of other plastics'?
The Most Favored Nation (MFN) duty rate for HS code 391729 can vary. For example, under the US Harmonized Tariff Schedule (HTS), the general rate is 6.5% ad valorem. However, preferential rates apply under various trade agreements. For instance, goods from Australia (AU) may enter duty-free, while goods from China (CN) face a 25% duty. Always consult the latest HTS for the specific country of import and the origin of your goods.
How is the import duty for HS 391729 calculated? Can you provide an example?
Import duty for HS 391729 is typically calculated on an ad valorem basis, meaning it's a percentage of the declared customs value of the goods. For example, if you import 1,000 kilograms of plastic tubing classified under 391729 with a declared customs value of $5,000 USD, and the applicable duty rate is 6.5% ad valorem, the duty would be calculated as: $5,000 (value) × 0.065 (duty rate) = $325.00 USD. If a specific duty applies (e.g., per kilogram), the calculation would be rate per unit × quantity.
What are the key classification criteria for HS code 391729?
HS code 391729 covers tubes, pipes, and hoses of plastics that are not reinforced or combined with other materials. Crucially, these items must have cross-sectional shapes other than circular, oval, rectangular (including squares), or other simple geometric shapes. The material must be 'other plastics,' meaning plastics not specifically covered in earlier subheadings of 3917 (e.g., polyethylene, polypropylene, PVC). The absence of reinforcement or external/internal structural support is also a defining characteristic.
Which trade agreements commonly offer preferential duty rates for HS code 391729?
Several trade agreements can provide preferential duty rates for goods classified under HS 391729. For imports into the United States, agreements like the US-Australia Free Trade Agreement (AU) often grant duty-free access. Other agreements, such as those with South Korea (KR) or various countries in the Middle East (e.g., JO, MA, OM), may also offer reduced or zero duty rates, depending on the specific product and rules of origin. Importers should verify eligibility and obtain necessary proof of origin documents.
What documentation is typically required for importing goods under HS code 391729?
Standard import documentation is required, including a commercial invoice, packing list, and bill of lading or air waybill. For HS code 391729, it's essential to have documentation that clearly describes the plastic material, confirms the absence of reinforcement, and specifies the non-standard cross-sectional shape. If claiming preferential duty rates under a trade agreement, a Certificate of Origin or other acceptable proof of origin documentation is mandatory. Customs brokers play a vital role in ensuring all required documents are accurate and complete to facilitate smooth clearance.