HS Heading 6815 : Articles of stone or of other mineral substances (including carbon fibers, articles of carbon fibers and articles of peat), not elsewhere specified or included
HEADING DEFINITION & DISAMBIGUATION
HS Heading 6815 encompasses articles of stone or of other mineral substances (including carbon fibers, articles of carbon fibers and articles of peat), not elsewhere specified or included. It classifies 7 6-digit WCO subheadings within Chapter 68 under the Harmonized System [USITC HTS 2026].
Subheadings Under Heading 6815
| HS Code | WCO 6-Digit Subheading Description | Chapter | Operational Package |
|---|---|---|---|
| 6815.11 | Carbon fibers; articles of carbon fibers for non-electrical uses; other articles of graphite or other carbon for non-electrical uses, Carbon fibers | 68 | View 6815.11 Package → |
| 6815.12 | Carbon fibers; articles of carbon fibers for non-electrical uses; other articles of graphite or other carbon for non-electrical uses, Fabrics of carbon fibers | 68 | View 6815.12 Package → |
| 6815.13 | Carbon fibers; articles of carbon fibers for non-electrical uses; other articles of graphite or other carbon for non-electrical uses, Other articles of carbon fibers | 68 | View 6815.13 Package → |
| 6815.19 | Carbon fibers; articles of carbon fibers for non-electrical uses; other articles of graphite or other carbon for non-electrical uses, Other | 68 | View 6815.19 Package → |
| 6815.20 | Articles of peat | 68 | View 6815.20 Package → |
| 6815.91 | Other articles, Containing magnesite, magnesia in the form of periclase, dolomite including in the form of dolime, or chromite | 68 | View 6815.91 Package → |
| 6815.99 | Other articles, Other | 68 | View 6815.99 Package → |
DISAMBIGUATION & CLASSIFICATION GUIDE
How to Select the Correct Subheading Under Heading 6815
Commercial shipments must be declared under the exact 6-digit WCO subheading that matches physical, chemical, or processing characteristics. Review the subheading descriptions above and verify against binding CBP CROSS rulings prior to entry filing.
Official Primary Sources & Authority References
USITC HTS Heading 6815 ↗
United States International Trade Commission official Harmonized Tariff Schedule.
CBP CROSS Rulings ↗
CBP e-Rulings database for Heading 6815 precedent rulings.
WCO Nomenclature ↗
World Customs Organization Harmonized System 2022 nomenclature standard.
U.S. Census Foreign Trade ↗
U.S. Census Bureau HTS-to-NAICS concordance and Schedule B export database.
Heading 6815 Frequently Asked Questions (FAQ)
What commercial articles are grouped under HS Heading 6815?
HS Heading 6815 covers Articles of stone or of other mineral substances (including carbon fibers, articles of carbon fibers and articles of peat), not elsewhere specified or included, grouping 7 6-digit WCO subheadings.
How are 6-digit subheadings structured under Heading 6815?
Subheadings under Heading 6815 range from 6815.11 to 6815.90, classifying goods by processing state, origin, or material composition.
What is the representative US import duty rate for Heading 6815?
US MFN general duty rates for Heading 6815 commodities range from Duty-Free up to representative ad valorem percentages under the 2026 US HTS.
Are Section 301 tariffs applicable to goods under Heading 6815?
Section 301 additional tariffs depend on the specific 8-digit or 10-digit US HTS code and country of origin (e.g. China Lists 1–4A).
What PGA message set flags apply to Heading 6815?
Partner Government Agency flags (FDA, USDA APHIS, EPA) apply depending on the specific commodity sub-classification.
How do I distinguish between subheadings under Heading 6815?
Review WCO subheading terms and candidate descriptions. For example, unroasted vs. roasted or decaffeinated vs. non-decaffeinated.
Can goods under Heading 6815 enter duty-free under USMCA?
Yes. Goods originating in USMCA territories (US, Mexico, Canada) enter duty-free under SPI code P with a valid Certificate of Origin.
What is the Section 321 de minimis limit for Heading 6815?
Eligible import shipments valued at $800 USD or less imported by one person on one day enter duty-free under 19 U.S.C. 1321.
What documents are required for formal customs entry of Heading 6815?
Commercial Invoice, Packing List, Bill of Lading, and CBP Form 7501 are mandatory for entries exceeding $2,500 USD.
How can an importer get a binding CBP classification ruling for Heading 6815?
Importers may apply for a binding ruling via CBP National Commodity Specialist Division under 19 CFR Part 177.