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HS Code 2843.21 : Silver compounds, Silver nitrate

The 6-digit Harmonized System (HS) code for silver compounds, silver nitrate is 2843.21. Under the 2026 Côte d'Ivoire (Douanes), the representative MFN general duty rate is 5% [Direction Générale des Douanes].

Chapter

Ch 28

Heading

2843

Subheading

2843.21

CI MFN Duty

MODULE 3: SIGNATURE A: HS DECODE VISUAL HIERARCHY

Chapter 28

Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals

Heading 2843

2843

Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals

Subheading .21

.21

Silver compounds, Silver nitrate

MODULE 4: SIGNATURE B: TARIFF MATRIX

Import Duty Rates by Destination

Côte d'Ivoire (Direction Générale des Douanes Tariff 2026)

2843.21

Representative General Duty

Verified July 2026 · Direction Générale des Douanes

MODULE 5: CÔTE D'IVOIRE IMPORT DUTY & 18% VAT (TVA) BREAKDOWN

Base Customs Duty

MFN Rate [Direction Générale des Douanes]

Import VAT / Tax Rate

18% VAT (TVA)

Local Tax Rate

De Minimis Threshold

XOF threshold

Customs Exemption Limit

Notice: Côte d'Ivoire customs entry, tariff classification, MFN duty rates, and 18% VAT (TVA) are governed by Direction Générale des Douanes. Always verify declarable lines with Direction Générale des Douanes prior to import.

TRACK THIS HS CODE

Get Real-Time Tariff & Trade Remedy Change Alerts for HS 2843.21

Receive an automated email notification whenever USITC or CBP publishes duty rate adjustments or customs notices for 2843.21.

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

EU CBAM Covered Sector

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
P	United States-Mexico-Canada Agreement (USMCA)	Free	Must meet USMCA Regional Value Content (RVC) or tariff shift rules.
KR	U.S.-Korea Free Trade Agreement (KORUS)	Free	Direct shipment from South Korea with KORUS Certificate of Origin.
AU	U.S.-Australia Free Trade Agreement	Free	Wholly obtained or tariff shift rule under US-Australia FTA.
A / D	GSP / African Growth & Opportunity Act (AGOA)	Free	35% 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 Silver compounds, Silver nitrate

MODULE 11: Douanes Ivoiriennes Advance Ruling System

Legally binding advance tariff rulings issued by Direction Générale des Douanes for HS 2843.21.

Query official Customs portal:

Search Official Customs Portal for 2843.21 →

Côte d'Ivoire Declarable Tariff Schedule (2843.21)

National line-level (8/10-digit) detail for Côte d'Ivoire (Douanes): coverage in progress.

Universal 6-digit WCO backbone applied rate: 5%. Confirm the full national commodity code at the official source (Direction Générale des Douanes).

MODULE 12: Candidate Subheadings & Related Codes

Related HS Code	Heading Category	Action
2843.10	Subheading under Heading 2843	Compare Subheading 2843.10 →
2843.29	Subheading under Heading 2843	Compare Subheading 2843.29 →
2843.30	Subheading under Heading 2843	Compare Subheading 2843.30 →
2843.90	Subheading under Heading 2843	Compare Subheading 2843.90 →

Official Primary Sources & Authority References

USITC HTS Chapter 28 Tariff Schedule (2026) ↗

Official U.S. 10-digit tariff lines and general duty rates for Silver compounds, Silver nitrate.

CBP CROSS Ruling Database (2843.21) ↗

Binding customs classification precedents for Heading 2843.

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

What is the 6-digit WCO tariff classification and United States (USITC HTS) general duty for Silver compounds, Silver nitrate?

Under WCO Harmonized System 2022 and United States (USITC HTS), Silver compounds, Silver nitrate is classified under HS 2843.21 (Heading 2843, Chapter 28). The representative CI MFN general duty rate is 5%.

How is HS 2843.21 distinguished within Heading 2843 (Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals)?

Heading 2843 covers Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals. Subheading 2843.21 specifically isolates Silver compounds, Silver nitrate. Importers must verify whether physical characteristics, processing state, or composition require alternative subheadings under Heading 2843.

What are the primary candidate subheadings related to HS 2843.21?

Related subheadings under Heading 2843 include 2843.10, 2843.29, 2843.30, 2843.90. Classification depends on processing stage, decaffeination, purity, or material form.

What mandatory commercial entry documents are required to import Silver compounds, Silver nitrate?

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 2843.21 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 Silver compounds, Silver nitrate?

Commercial shipments of Silver compounds, Silver nitrate 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 2843.21?

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 2843.21 in Côte d'Ivoire?

Commercial imports of Silver compounds, Silver nitrate under HS 2843.21 into Côte d'Ivoire are subject to 18% VAT (TVA), assessed on the entered customs value plus applicable duties.

What is the customs duty de minimis threshold in Côte d'Ivoire?

The customs de minimis threshold for import shipments into Côte d'Ivoire is XOF 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 Côte d'Ivoire?

Customs declarations, import duty assessments, and Douanes Ivoiriennes Advance Ruling System for HS 2843.21 are administered by Direction Générale des Douanes.

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