Chapter 28 · Inorganic chemicals · Section 6
HS Code 2833.11
Disodium sulfate
Heading 2833: Sulfates; alums; peroxosulfates (persulfates)
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 2833.11
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 |
|---|---|---|---|---|---|
| 2833.11.10 |
Disodium sulfate > Salt cake |
Free | - | Free | t |
| 2833.11.50 |
Disodium sulfate > Other 2 statistical lines (10-digit)
|
0.4% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 3.6% | t |
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 2833.11
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 | |
|---|---|---|
| 2833 11 00 | Disodium sulphate | EU duty (TARIC) → |
United Kingdom - commodity codes under 2833.11
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 | |
|---|---|---|
| 2833 11 00 00 | Disodium sulphate | UK duty & VAT → |
Nearby codes in heading 2833
The subheadings immediately before and after 2833.11 in chapter 28.
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 2833.11.
What is HS code 2833.11?
HS code 2833.11 covers: Disodium sulfate. It belongs to chapter 28 (Inorganic chemicals) of the Harmonized System.
What is the US import duty for HS code 2833.11?
The US general (normal trade relations) rates under this subheading range: Free - 0.4%. 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 2833.11?
The UK extends 2833.11 to 1 declarable 10-digit commodity code, starting with 2833110000. The full code goes on the UK customs declaration.