HomeChapter 99Heading 99039903.91

HS Code 9903.91 : Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter

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MODULE 2: EXTRACTABLE ANSWER (AEO / SPEAKABLE)
EN (Official WCO) FR (Pending) ES (Pending)

The 6-digit Harmonized System (HS) code for except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of mexico, as provided for in u.s. note 2(a) to this subchapter is 9903.91. Under the 2026 Cambodia (GDCE), the representative MFN general duty rate is coverage in progress [General Department of Customs and Excise (GDCE)].

Chapter
Heading
Subheading
9903.91
KH MFN Duty
coverage in progress
MODULE 3: SIGNATURE A: HS DECODE VISUAL HIERARCHY
Chapter 99
Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter
Heading 9903
Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter
Subheading .91
.91
Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter
Cambodia (Cambodia GDCE Customs Tariff 2026)
9903.91
Representative General Duty
coverage in progress

MODULE 5: CAMBODIA IMPORT DUTY & 10% VAT BREAKDOWN

Base Customs Duty
coverage in progress
MFN Rate [General Department of Customs and Excise (GDCE)]
Import VAT / Tax Rate
10% VAT
Local Tax Rate
De Minimis Threshold
KHR threshold
Customs Exemption Limit
Notice: Cambodia customs entry, tariff classification, MFN duty rates, and 10% VAT are governed by General Department of Customs and Excise (GDCE). Always verify declarable lines with General Department of Customs and Excise (GDCE) prior to import.
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MODULE 6: Mandatory Customs Entry Document Matrix

Rule-Derived Customs Entry Package Checklist
UNIVERSAL DOCUMENT

Commercial Invoice

Itemized description, currency, Incoterms, seller/buyer details, and country of origin.

UNIVERSAL DOCUMENT

Packing List & Bill of Lading

Gross/net weight, container/seal numbers, piece count, and transport B/L or Air Waybill.

PREFERENTIAL RULE

Certificate of Origin (If Claiming FTA)

Required only when claiming zero-duty preference under USMCA, KORUS, or GSP.

MODULE 7: Regulatory Compliance & Partner Government Agency (PGA) Flags

Standard Entry This commodity does not carry mandatory PGA pre-clearance flags under the ACE message set.

MODULE 8: Trade Remedies (Section 301, Section 232, AD/CVD)

China Section 301 Tariff Status
0% Additional Duty (Exempt)
Section 232 Steel/Aluminum Status
Exempt (Non-Metal Commodity)
EU CBAM Carbon Alert
Not in Scope

MODULE 9: Free Trade Agreements (FTA) & Rules of Origin (RoO)

Browse all preferential trade calculators & compliance tools in our Customs Tools Hub ↗.
Agreement Code Trade Agreement / Program Preferential Rate Rules of Origin (RoO) Requirement
PUnited States-Mexico-Canada Agreement (USMCA)FreeMust meet USMCA Regional Value Content (RVC) or tariff shift rules.
KRU.S.-Korea Free Trade Agreement (KORUS)FreeDirect shipment from South Korea with KORUS Certificate of Origin.
AUU.S.-Australia Free Trade AgreementFreeWholly obtained or tariff shift rule under US-Australia FTA.
A / DGSP / African Growth & Opportunity Act (AGOA)Free35% local value-add requirement for beneficiary country origin.

MODULE 10: Logistics, Freight & Transport Specifications

Standard 20ft Container
~28 CBM / 28,000 kg Payload
Standard 40ft High-Cube
~68 CBM / 28,600 kg Payload
Stowage Factor & Handling
Standard commercial packaging for Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter

MODULE 11: GDCE Customs Advance Ruling System

Legally binding advance tariff rulings issued by General Department of Customs and Excise for HS 9903.91.

Query official Customs portal:

Search Official Customs Portal for 9903.91 →

Cambodia Declarable Tariff Schedule (9903.91)

National line-level (8/10-digit) detail for Cambodia (GDCE): coverage in progress.

Universal 6-digit WCO backbone applied rate: coverage in progress. Confirm the full national commodity code at the official source (General Department of Customs and Excise (GDCE)).

MODULE 12: Candidate Subheadings & Related Codes

Related HS Code Heading Category Action
9903.01 Subheading under Heading 9903 Compare Subheading 9903.01 →
9903.02 Subheading under Heading 9903 Compare Subheading 9903.02 →
9903.03 Subheading under Heading 9903 Compare Subheading 9903.03 →
9903.04 Subheading under Heading 9903 Compare Subheading 9903.04 →
9903.05 Subheading under Heading 9903 Compare Subheading 9903.05 →
9903.08 Subheading under Heading 9903 Compare Subheading 9903.08 →
9903.17 Subheading under Heading 9903 Compare Subheading 9903.17 →
9903.18 Subheading under Heading 9903 Compare Subheading 9903.18 →

Official Primary Sources & Authority References

USITC HTS Chapter 99 Tariff Schedule (2026) ↗

Official U.S. 10-digit tariff lines and general duty rates for Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter.

CBP CROSS Ruling Database (9903.91) ↗

Binding customs classification precedents for Heading 9903.

MODULE 14: Frequently Asked Questions (FAQ) & Operational Guide

What is the 6-digit WCO tariff classification and United States (USITC HTS) general duty for Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter?
Under WCO Harmonized System 2022 and United States (USITC HTS), Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter is classified under HS 9903.91 (Heading 9903, Chapter 99). The representative KH MFN general duty rate is coverage in progress.
How is HS 9903.91 distinguished within Heading 9903 (Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter)?
Heading 9903 covers Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter. Subheading 9903.91 specifically isolates Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter. Importers must verify whether physical characteristics, processing state, or composition require alternative subheadings under Heading 9903.
What are the primary candidate subheadings related to HS 9903.91?
Related subheadings under Heading 9903 include 9903.01, 9903.02, 9903.03, 9903.04, 9903.05, 9903.08, 9903.17, 9903.18. Classification depends on processing stage, decaffeination, purity, or material form.
What mandatory commercial entry documents are required to import Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter?
Commercial Invoice (detailing Incoterms, currency, and origin), Packing List, Bill of Lading (or Air Waybill), CBP Form 7501 Entry Summary, and a continuous customs bond are required for formal entries.
Can goods under HS 9903.91 enter duty-free under USMCA or Free Trade Agreements?
Yes. Eligible goods originating in Mexico, Canada, South Korea, or Australia enter duty-free under preference SPI codes (P, KR, AU) provided they satisfy Regional Value Content (RVC) or tariff-shift rules with a valid Certificate of Origin.
What is the US formal entry threshold for shipments of Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter?
Commercial shipments of Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter with a customs value exceeding $2,500 USD require formal customs entry (CBP Form 7501) and a continuous entry bond. Informal entry applies to lower values.
How can an importer obtain a binding CBP classification ruling for HS 9903.91?
Importers may submit an e-Ruling request under 19 CFR Part 177 to CBP National Commodity Specialist Division (NCSD) to obtain a legally binding tariff classification ruling prior to importation.
What import VAT or sales tax applies to HS 9903.91 in Cambodia?
Commercial imports of Except for products described in headings 9903.01.02, 9903.01.03, 9903.01.04 and 9903.01.05 articles the product of Mexico, as provided for in U.S. note 2(a) to this subchapter under HS 9903.91 into Cambodia are subject to 10% VAT, assessed on the entered customs value plus applicable duties.
What is the customs duty de minimis threshold in Cambodia?
The customs de minimis threshold for import shipments into Cambodia is KHR threshold. Consignments under this value may qualify for duty-free or simplified entry under local regulations.
Which authority regulates customs entry and tariff classification in Cambodia?
Customs declarations, import duty assessments, and GDCE Customs Advance Ruling System for HS 9903.91 are administered by General Department of Customs and Excise (GDCE).
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