HS Code 3901.20 : Polymers of ethylene, in primary forms, Polyethylene having a specific gravity of 0.94 or more
The 6-digit Harmonized System (HS) code for polymers of ethylene, in primary forms, polyethylene having a specific gravity of 0.94 or more is 3901.20. Under the 2026 United Kingdom (UKGT), the representative MFN general duty rate is 6.00 % [HMRC Trade Tariff 2026].
Import Duty Rates by Destination
MODULE 5: UK IMPORT DUTY & VAT BREAKDOWN
Get Real-Time Tariff & Trade Remedy Change Alerts for HS 3901.20
Receive an automated email notification whenever HMRC publishes duty rate adjustments or customs notices for 3901.20.
MODULE 6: Mandatory Customs Entry Document Matrix
Commercial Invoice
Itemized description, currency, Incoterms, seller/buyer details, and country of origin.
Packing List & Bill of Lading
Gross/net weight, container/seal numbers, piece count, and transport B/L or Air Waybill.
Certificate of Origin (If Claiming FTA)
Required only when claiming zero-duty preference under USMCA, KORUS, or GSP.
MODULE 7: Regulatory Compliance & Partner Government Agency (PGA) Flags
MODULE 8: UK Trade Remedies (TRA) & Safeguards
MODULE 9: Free Trade Agreements (FTA) & Rules of Origin (RoO)
| Agreement Code | Trade Agreement / Program | Preferential Rate | Rules of Origin (RoO) Requirement |
|---|---|---|---|
| TCA | UK-EU Trade and Cooperation Agreement | Free | Must satisfy UK-EU Statement on Origin and product-specific rules. |
| AUS | UK-Australia Free Trade Agreement | Free | Direct origin proof or tariff shift requirement. |
| CPTPP | Comprehensive and Progressive Agreement for Trans-Pacific Partnership | Free | CPTPP Certificate of Origin and regional value content rule. |
MODULE 10: Logistics, Freight & Transport Specifications
MODULE 11: UK Advanced Tariff Rulings (ATaR)
Legally binding classification rulings issued by HM Revenue & Customs (HMRC) for HS 3901.20.
Query the official HMRC Advanced Tariff Rulings (ATaR) database:
Search HMRC Trade Tariff Database for 3901.20 →UKGT Declarable Commodity Lines (3901.20)
| HTS Code | Description | General Rate | Special (FTA) Rate | Column 2 Rate | Unit |
|---|---|---|---|---|---|
| 3901.20 | Polymers of ethylene, in primary forms, Polyethylene having a specific gravity of 0.94 or more | Free | Free | Rate on request | — |
| 3901.20.10.00 | Polymers of ethylene, in primary forms, Polyethylene having a specific gravity of 0.94 or more, Having a relative viscosity of 1.44 or more | 6.5% | Free (AU,BH,CL,CO,E,IL, JO,KR,MA, OM,P, PA,PE,S,SG) | 43% | kg |
| 3901.20.50.00 | Polymers of ethylene, in primary forms, Polyethylene having a specific gravity of 0.94 or more, Other | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 43% | kg |
MODULE 12: Candidate Subheadings & Related Codes
| Related HS Code | Heading Category | Action |
|---|---|---|
| 3901.10 | Subheading under Heading 3901 | Compare Subheading 3901.10 → |
| 3901.30 | Subheading under Heading 3901 | Compare Subheading 3901.30 → |
| 3901.40 | Subheading under Heading 3901 | Compare Subheading 3901.40 → |
| 3901.90 | Subheading under Heading 3901 | Compare Subheading 3901.90 → |
Official Primary Sources & Authority References
HMRC Trade Tariff Service (UKGT 2026) ↗
Official UK 10-digit commodity codes and UKGT MFN duty rates.
HM Revenue & Customs (HMRC) Customs Declarations ↗
UK customs entry guidance and CDS procedures.