Chapter 54 · Man-made filaments · Section 11

HS Code 5403.31

Of viscose rayon, untwisted or with a twist not ex- ceeding 120 turns/m

Heading 5403: Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than 67 decitex

US duty (general)
10%
US HTS lines
1
EU CN codes
1
UK commodity codes
4
Unit
kg

US HTS + UK Tariff v4.0.1596 · updated 2026-09-10 · sources

United States - HTS lines under 5403.31

Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.

HTS codeDescriptionGeneralSpecialOtherUnit
5403.31.00 Of viscose rayon, untwisted or with a twist not ex- ceeding 120 turns/m
2 statistical lines (10-digit)
  • 5403.31.00.20 - Monofilament; multifilament, untwisted or with twist of less than 5 turns per meter
  • 5403.31.00.40 - Multifilament, with twist of 5 turns or more per meter (606)
10% Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) 50% kg

Estimate the US duty runs in your browser · no caps

Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.

European Union - CN codes under 5403.31

Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.

CN codeDescription
5403 31 00 Of viscose rayon, untwisted or with a twist not exceeding 120 turns per metre EU duty (TARIC) →

United Kingdom - commodity codes under 5403.31

Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.

Commodity codeDescription
5403 31 00 00 Of viscose rayon, untwisted or with a twist not exceeding 120 turns per metre UK duty & VAT →
5403 31 00 10 Continuous viscose rayon filament yarn of 105 dtex or more but not more than 117 dtex, and consisting of 36 monofilaments or more but not more than 40 monofilaments UK duty & VAT →
5403 31 00 20 Centrifugal viscose rayon filament yarn, with: -a linear density of 80 decitex or more, but not more than 88 decitex, and -a filament count of 24 or more, but not more than 36 monofilaments UK duty & VAT →
5403 31 00 90 Other UK duty & VAT →
Not a customs ruling. Classification is determined by the importing country's customs authority and depends on the exact product. This page is reference information from official published schedules, not legal advice. For a binding decision, request a ruling (US: CBP CROSS · UK: HMRC ATaR · EU: BTI).

Other subheadings in 5403

Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.