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 HTS + UK Tariff v4.0.1633 · updated 2026-10-21 · sources
Rates on this page are the official published schedule rates, shown for information. This is not a customs ruling: preference programs, Section 232/301 surcharges and per-shipment fees can change what you actually pay.
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 code | Description | General | Special | Other | Unit |
|---|---|---|---|---|---|
| 5403.31.00 |
Of viscose rayon, untwisted or with a twist not ex- ceeding 120 turns/m 2 statistical lines (10-digit)
|
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 code | Description | |
|---|---|---|
| 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 code | Description | |
|---|---|---|
| 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 → |
Nearby codes in heading 5403
The subheadings immediately before and after 5403.31 in chapter 54.
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.
Frequently asked questions
Common questions about HS code 5403.31.
What is HS code 5403.31?
HS code 5403.31 covers: Of viscose rayon, untwisted or with a twist not ex- ceeding 120 turns/m. It belongs to chapter 54 (Man-made filaments) of the Harmonized System.
What is the US import duty for HS code 5403.31?
The US general (normal trade relations) rate is: 10%. Preference programs and Section 232/301 surcharges can change the effective rate; see the HTS lines for detail.
What is the UK commodity code for 5403.31?
The UK extends 5403.31 to 4 declarable 10-digit commodity codes, starting with 5403310000. The full code goes on the UK customs declaration.