Chapter 93 HS Codes: Chapter 93 Commodities
CHAPTER DEFINITION & SCOPE
HS Chapter 93 of the WCO Harmonized System covers chapter 93 commodities. It groups 7 4-digit WCO headings and 18 6-digit subheadings under the official 2026 customs nomenclature [USITC HTS 2026].
Chapter
Ch 93
Headings
7 Headings
Subheadings
18 HS6
US Tariff Status
Active 2026
Chapter 93 4-Digit Headings Directory
| Heading | WCO Heading Description | Subheading Count | Directory Link |
|---|---|---|---|
| Heading 9301 | Military weapons, other than revolvers, pistols and the arms of heading 9307 | 3 subheadings | Browse Heading 9301 → |
| Heading 9302 | Revolvers and pistols, other than those of heading 9303 or 9304 | 1 subheadings | Browse Heading 9302 → |
| Heading 9303 | Other firearms and similar devices which operate by the firing of an explosive charge (for example, sporting shot- guns and rifles, muzzle-loading firearms, Very pistols and other devices designed to project only signal flares, pistols and revolvers for firing blank ammunition, captive-bolt humane killers, line-throwing guns) | 4 subheadings | Browse Heading 9303 → |
| Heading 9304 | Other arms (for example, spring, air or gas guns and pistols, truncheons), excluding those of heading 9307 | 1 subheadings | Browse Heading 9304 → |
| Heading 9305 | Parts and accessories of articles of headings 9301 to 9304 | 4 subheadings | Browse Heading 9305 → |
| Heading 9306 | Bombs, grenades, torpedoes, mines, missiles and similar munitions of war and parts thereof; cartridges and other ammunition and projectiles and parts thereof, including shot and cartridgewads | 4 subheadings | Browse Heading 9306 → |
| Heading 9307 | Swords, cutlasses, bayonets, lances and similar arms and parts thereof and scabbards and sheaths therefor | 1 subheadings | Browse Heading 9307 → |
Chapter 93 Subheading Sample & MFN Duty Rates
| HS Code | Subheading Description | Heading | Action |
|---|---|---|---|
| 9301.10 | Artillery weapons (for example, guns, howitzers and mortars) | 9301 | View 9301.10 → |
| 9301.20 | Military weapons, other than revolvers, pistols and the arms of heading 9307, Rocket launchers; flame-throwers; grenade launchers; torpedo tubes and similar projectors | 9301 | View 9301.20 → |
| 9301.90 | Other | 9301 | View 9301.90 → |
| 9302.00 | Revolvers and pistols, other than those of heading 9303 or 9304 | 9302 | View 9302.00 → |
| 9303.10 | Muzzle-loading firearms | 9303 | View 9303.10 → |
| 9303.20 | Other sporting, hunting or target-shooting shotguns, including combination shotgun-rifles | 9303 | View 9303.20 → |
| 9303.30 | Other sporting, hunting or target-shooting rifles | 9303 | View 9303.30 → |
| 9303.90 | Other | 9303 | View 9303.90 → |
| 9304.00 | Other arms (for example, spring, air or gas guns and pistols, truncheons), excluding those of heading 9307 | 9304 | View 9304.00 → |
| 9305.10 | Parts and accessories of articles of headings 9301 to 9304, Of revolvers or pistols | 9305 | View 9305.10 → |
| 9305.20 | Parts and accessories of articles of headings 9301 to 9304, Of shotguns or rifles of heading 9303 | 9305 | View 9305.20 → |
| 9305.91 | Parts and accessories of articles of headings 9301 to 9304, Other, Of military weapons of heading 9301 | 9305 | View 9305.91 → |
| 9305.99 | Parts and accessories of articles of headings 9301 to 9304, Other, Other | 9305 | View 9305.99 → |
| 9306.21 | Shotgun cartridges and parts thereof; air gun pellets, Cartridges | 9306 | View 9306.21 → |
| 9306.29 | Shotgun cartridges and parts thereof; air gun pellets, Other | 9306 | View 9306.29 → |
EXPERT CLASSIFICATION PRO TIPS
Common Pitfalls When Classifying Chapter 93 Goods
- Always review WCO Section and Chapter Legal Notes before assigning 4-digit headings.
- Distinguish carefully between unprocessed raw materials and further prepared or processed articles.
- Verify Partner Government Agency (PGA) flags for agriculture, food, or chemical items.
- Cross-reference official CBP CROSS rulings for binding precedents on mixed or composite goods.
Official Primary Sources & Authority References
USITC HTS Chapter 93 Tariff ↗
United States International Trade Commission official Harmonized Tariff Schedule.
CBP CROSS Rulings ↗
Customs Rulings Online Search System for Chapter 93 binding classification precedents.
WCO HS Nomenclature ↗
World Customs Organization international 6-digit Harmonized System backbone standard.
U.S. Census Foreign Trade ↗
U.S. Census Bureau trade statistics and Schedule B concordance portal.
Chapter 93 Frequently Asked Questions (FAQ)
What commodities are covered under HS Chapter 93?
Chapter 93 (Chapter 93 Commodities) covers WCO Harmonized System 4-digit headings from 9301 upward, encompassing primary goods, raw materials, and manufactured articles within this nomenclature section.
How many 4-digit headings exist in HS Chapter 93?
Chapter 93 contains 7 official 4-digit WCO headings and 18 6-digit tariff subheadings.
What is the US general import duty range for Chapter 93 commodities?
Base customs duties under Chapter 93 range from 0.0% (Duty-Free) up to representative MFN rate limits depending on 10-digit HTS statistical suffix extensions.
Do Section 301 China tariffs apply to Chapter 93 imports?
Section 301 tariffs depend on specific 8-digit HTS subheadings. Importers must verify if their exact HTS code appears on USTR Lists 1 through 4A.
Are Partner Government Agency (PGA) permits required for Chapter 93?
PGA message-set flags (such as FDA, USDA APHIS, EPA, or CITES) apply conditionally depending on the commodity classification within Chapter 93.
How are products classified between adjacent headings in Chapter 93?
Classification follows WCO General Rules of Interpretation (GRI) 1 through 6, prioritizing specific heading terms over general descriptions.
Can Chapter 93 goods enter duty-free under USMCA or Free Trade Agreements?
Yes. Eligible goods originating in USMCA member states (US, Mexico, Canada) or FTA partners enter duty-free under SPI code P, KR, AU, or CL with a valid Certificate of Origin.
What is the Section 321 de minimis limit for Chapter 93 shipments?
Eligible commercial shipments valued at $800 USD or less imported by one person on one day may enter duty-free under 19 U.S.C. 1321.
What documents are required for formal entry of Chapter 93 goods?
Commercial Invoice, Packing List, Bill of Lading/Air Waybill, and entry summary CBP Form 7501 are mandatory for entries exceeding $2,500 USD.
How can an importer obtain a binding CBP ruling for Chapter 93?
Importers may submit an e-Ruling application under 19 CFR Part 177 to CBP National Commodity Specialist Division.