What is HS code 6804.23?

HS code 6804.23 covers: Of natural stone. It belongs to chapter 68 (Articles of stone, plaster, cement) of the Harmonized System.

What is the US import duty for HS code 6804.23?

The US general (normal trade relations) rate is: Free. 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 6804.23?

The UK extends 6804.23 to 1 declarable 10-digit commodity code, starting with 6804230000. The full code goes on the UK customs declaration.

Chapter 68 · Articles of stone, plaster, cement · Section 13

HS Code 6804.23

Of natural stone

Heading 6804: Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials

US duty (general)

Free

US HTS lines

EU CN codes

UK commodity codes

Unit

No.

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

United States - HTS lines under 6804.23

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
6804.23.00	Of other agglomerated abrasives or of ceramics > Other > Of natural stone	Free	-	Free	No.

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.

Customs value (USD) Quantity (No.)

European Union - CN codes under 6804.23

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
6804 23 00	Of natural stone	EU duty (TARIC) →

United Kingdom - commodity codes under 6804.23

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
6804 23 00 00	Of natural stone	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 6804

6804.00 6804 Millstones, grindstones, grinding wheels and the like, without frameworks, for grindi 6804.10 Millstones and grindstones for milling, grinding or pulping 6804.21 Of agglomerated synthetic or natural diamond 6804.22 Of other agglomerated abrasives or of ceramics 6804.23 Of natural stone 6804.30 Hand sharpening or polishing stones

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.