Chapter 39 · Plastics and articles thereof · Section 7
HS Code 3912.90
Other
Heading 3912: Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms
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 3912.90
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 |
|---|---|---|---|---|---|
| 3912.90.00 |
Carboxymethylcellulose and its salts > Other 2 statistical lines (10-digit)
|
5.2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 34.5% | 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 3912.90
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 | |
|---|---|---|
| 3912 90 10 | Cellulose esters | EU duty (TARIC) → |
| 3912 90 90 | Other | EU duty (TARIC) → |
| 3912 90 00 | Other | EU duty (TARIC) → |
United Kingdom - commodity codes under 3912.90
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 | |
|---|---|---|
| 3912 90 00 00 | Other | UK duty & VAT → |
| 3912 90 10 00 | Cellulose esters | UK duty & VAT → |
| 3912 90 10 20 | Hydroxypropyl methylcellulose phthalate | UK duty & VAT → |
| 3912 90 10 90 | Other | UK duty & VAT → |
| 3912 90 90 00 | Other | UK duty & VAT → |
Nearby codes in heading 3912
The subheadings immediately before and after 3912.90 in chapter 39.
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 3912.90.
What is HS code 3912.90?
HS code 3912.90 covers: Other. It belongs to chapter 39 (Plastics and articles thereof) of the Harmonized System.
What is the US import duty for HS code 3912.90?
The US general (normal trade relations) rate is: 5.2%. 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 3912.90?
The UK extends 3912.90 to 5 declarable 10-digit commodity codes, starting with 3912900000. The full code goes on the UK customs declaration.