HS 391722 Of polymers of propylene
Quick Answer: Plastic tubing and pipes made of polypropylene enter the UK at 6.00%, the EU at 6.50%, and the US at 3.1% (MFN) or free for certain trading partners, with a 25% rate for others. This classification covers rigid and flexible tubes, pipes, and hoses manufactured from polymers of propylene, excluding those with accessories of other materials. Importers should verify specific subheadings for precise duty rates and consider potential anti-dumping duties or other trade measures that CustomTariffs aggregates.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3917229000 | — | — | — |
| 3917229010 | — | — | — |
| 3917229020 | 6.00 % | — | — |
| 3917229090 | 6.00 % | — | — |
| 3917221000 | 6.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3917220000 | — | — | — |
| 3917221000 | 6.50 % | — | — |
| 3917221010 | 6.50 % | — | — |
| 3917221090 | 6.50 % | — | — |
| 3917229000 | — | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3917220000 | 3.1% | Free (19 programs) | ["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 3917.22?
Imports of Of polymers of propylene 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 391722 cover?
This subheading covers tubes, pipes, and hoses of polymers of propylene, specifically those that are rigid and not reinforced or otherwise combined with other materials. According to the World Customs Organization's Harmonized System Nomenclature, this category includes extruded or molded forms of polypropylene intended for conveying fluids or gases. The US International Trade Commission (USITC) Harmonized Tariff Schedule (HTS) and the EU's TARIC database confirm that these are typically solid, seamless, or welded profiles manufactured from polypropylene resins.
What falls outside HS 391722?
The following products are excluded from HS 391722: tubes, pipes, and hoses of propylene that are flexible, reinforced, or combined with other materials such as textiles or metal. Also excluded are articles of a kind used in the manufacture of machinery or mechanical appliances, or those that are specifically shaped for particular uses beyond simple fluid conveyance. For instance, corrugated tubing for electrical wiring or pre-formed plastic components for automotive systems would likely be classified elsewhere under Chapter 39 or other relevant chapters.
What are common classification mistakes for HS 391722?
A common error is misclassifying flexible tubing or hoses made from propylene polymers under this subheading. General Interpretative Rule 1 and Rule 6 of the Harmonized System emphasize that classification is determined according to the terms of the headings and any relative section or chapter notes. Importers may also mistakenly classify composite tubes or those with integrated reinforcing elements, which belong to more specific headings within Chapter 39 or even other chapters depending on the primary material or function.
How should importers classify products under HS 391722?
The correct procedure for classifying products under HS 391722 involves a detailed examination of the product's material composition and physical characteristics. Importers and customs brokers must confirm that the product is exclusively made of polymers of propylene and that it is in the form of rigid tubes, pipes, or hoses without reinforcement. Consulting the official tariff schedules of the importing country, such as the USITC HTS or the UK Trade Tariff, and referencing the Explanatory Notes to the Harmonized System are crucial steps.
How is the duty calculated for products under HS 391722?
A shipment of 1,000 kilograms of rigid polypropylene pipes, declared at a customs value of $5,000 USD, would attract a US duty of $175.00. This is calculated using the Most Favored Nation (MFN) duty rate of 3.5% ad valorem, applied to the declared customs value ($5,000 USD × 0.035 = $175.00). This calculation is based on the duty rate published in the USITC Harmonized Tariff Schedule for HS code 3917.22.0000.
Which trade agreements reduce duties for HS 391722?
Several free trade agreements may reduce the applicable duty rate for HS 391722, 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 Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) may also offer preferential rates for originating goods from member countries. To claim these preferences, importers typically require a self-certified origin statement or a specific certificate of origin, depending on the agreement and the exporting country.
```Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for HS code 391722 (Tubes, pipes and hoses, of plastics, rigid, of polymers of propylene)?
The Most Favored Nation (MFN) duty rate for HS code 391722, covering rigid tubes, pipes, and hoses made of propylene polymers, is typically 6.50% ad valorem in the United States. However, preferential duty rates apply under various trade agreements. For example, goods originating from Australia (AU), Bahrain (BH), Chile (CL), South Korea (KR), or Singapore (SG) may receive duty-free treatment (Free). It is crucial to verify the specific origin and applicable trade agreement to determine the correct duty rate. Always consult the latest Harmonized Tariff Schedule of the United States (HTSUS) for definitive rates.
How is the import duty for HS 391722 calculated, and can you provide an example?
The import duty for HS code 391722 is generally calculated on an ad valorem basis, meaning it is a percentage of the declared customs value of the goods. For example, if a shipment of rigid propylene pipes valued at $10,000 USD arrives in the U.S. and the applicable MFN duty rate is 6.50%, the calculated duty would be $10,000 USD * 0.065 = $650 USD. If a specific duty (e.g., per kilogram) were applicable, the calculation would be rate per unit × quantity. Always ensure accurate valuation and correct application of the duty rate.
What are the key classification criteria for HS code 391722?
HS code 391722 specifically covers 'Tubes, pipes and hoses, of plastics, rigid, of polymers of propylene.' The key classification criteria are: 1. Material: The product must be made from polymers of propylene. This includes homopolymers of propylene and copolymers where propylene is the monomer of chief weight. 2. Form: The product must be in the form of tubes, pipes, or hoses. 3. Rigidity: The product must be rigid, meaning it does not easily bend or deform under normal handling. Flexible tubes, pipes, or hoses of propylene polymers would fall under a different subheading. Verification of the material composition and physical properties is essential for correct classification.
Which common trade agreements offer preferential duty rates for HS code 391722 into the United States?
Several trade agreements provide preferential duty rates for goods classified under HS code 391722 entering the United States. Notably, the U.S. has agreements with countries like Australia (AU), Bahrain (BH), Chile (CL), Israel (IL), Jordan (JO), South Korea (KR), Morocco (MA), Oman (OM), Peru (PE), and Singapore (SG). Under these agreements, goods originating from these countries may be eligible for duty-free entry (Free). Importers must ensure they possess valid proof of origin documentation, such as a Certificate of Origin, to claim these preferential rates. Always consult the HTSUS and the specific terms of the relevant trade agreement.
What documentation is typically required for importing goods under HS code 391722?
When importing goods under HS code 391722, standard customs documentation is required. This includes a commercial invoice detailing the value, quantity, and description of the goods; a packing list specifying the contents of each package; and a bill of lading or air waybill for transportation. Crucially, to claim preferential duty rates under trade agreements, a valid Certificate of Origin (or other acceptable proof of origin) is mandatory. Depending on the end-use or specific import requirements, additional documentation such as safety certifications or product specifications might be necessary. Customs brokers play a vital role in ensuring all required documents are accurate and submitted timely.