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Customs tariff code

Customs tariff code 2834.29.40.00: Of copper

Reference data as at 1 July 2026

Customs tariff code 2834.29.40.00 covers Of copper. The third-country duty rate is 4.6 %, plus import VAT.

2834.29.40.00 is TARIC code in the EU customs tariff, in chapter 28. This page shows the full classification path, the duty rate, the official comparison cases, and the notes that govern this code.

This code is not declarable on its own. A declaration needs one of the subdivisions beneath it.

Customs code
2834.29.40.00
Third-country duty
4.6 %
Declarable
No
Binding rulings
2
On this page

Where this code sits in the tariff

  1. 28INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES
  2. 2834Nitrites; nitrates
  3. 2834.29Other
  4. 2834.29.40Of copper
  5. 2834.29.40.00Of copper

From HS code to customs tariff code 2834.29.40.00

HS code2834.296 digits, uniform worldwide
CN code2834.29.408 digits, EU Combined Nomenclature
TARIC code2834.29.40.0010 digits, carries the EU measures

Duty rates and preferences

OriginDuty rateBasis
Third-country duty4.6 %MFN
Faroe Islands0 %Tariff preference
Melilla0 %Tariff preference
Occupied palestinian Territory0 %Tariff preference
Türkiye0 %Customs Union Duty
San Marino0 %Customs Union Duty
Andorra0 %Customs Union Duty
EU-Switzerland agreement: re-imported goods0 %Tariff preference
GSP-EBA (Special arrangement for the least-developed countries…0 %Tariff preference
Moldova, Republic of0 %Tariff preference
Ecuador0 %Tariff preference
United Kingdom0 %Tariff preference
OCTs (Overseas Countries and Territories)0 %Tariff preference

Rates from the EU TARIC database. Preferential rates require valid proof of origin.

Binding tariff information for this code

CZBTI31/074496/2025-580000-04/01Issued by CZValid until 2028-04-13

Dle deklarovaných údajů se jedná o samostatnou chemicky definovanou anorganickou sloučeninu - bazický dusičnan měďnatý (dusičnan trihydroxid-diměďnatý). CAS RN: 12158-75-7. Chemický vzorec: Cu2(OH)3NO3. IUPAC: copper(2+) hydroxide nitrate. Čistota: 100 %. Forma a vzhled: světlemodrá krystalická látka. Účel použití: katalyzátor.

CZBTI35/101764/2018-580000-04/01Issued by CZValid until 2021-11-05

Dle deklarovaných údajů se jedná o samostatnou chemicky definovanou sloučeninu - bazický dusičnan měďnatý (dusičnan trihydroxid-diměďnatý, kód CAS 12158-75-7). Vzhled: světlemodrá krystalická látka. Vůně: bez zápachu. Čistota: 100 %. Produkt se používá jako katalyzátor.

Notes that govern this classification

Pos. 2834

Erläuterungen zum Harmonisierten System (HS) A. – Nitrite Zu dieser Position gehören, mit Ausnahme der in der Einleitung zu diesem Teilkapitel angeführten Verbindungen, die Nitrite, Metallsalze der Salpetrigen Säure (HNO2) der Pos. 2811. 1) Natriumnitrit (Diazotiersalz) (NaNO2) wird durch Reduktion von Natriumnitrat mit Blei oder bei der Herstellung von Bleiglätte gewonnen. Es bildet farblose, hygroskopische, in Wasser sehr leicht lösliche Kristalle. Man verwendet es als Oxidationsmittel in der Küpenfärberei, bei organischen Synthesen, zum Pökeln von Fleisch, in der Photographie, als Rattenvertilgungsmittel usw. 2) Kaliumnitrit (KNO2) wird auf die gleiche Weise wie Natriumnitrit oder durch Einwirkung von Schwefeldioxid auf eine Mischung von Calciumoxid und Kaliumnitrat gewonnen. Es kommt als gelbliches, kristallines Pulver oder in Form von Stangen vor. …

Abschnitt VI

1. A) Erzeugnisse (ausgenommen radioaktive Erze), die der Warenbeschreibung der Position 2844 oder 2845 entsprechen, gehören zu diesen Positionen, auch wenn andere Positionen der Nomenklatur in Betracht kommen (RV C0601A00). B) Vorbehaltlich des Buchstabens A) gehören Erzeugnisse, die der Warenbeschreibung der Position 2843, 2846 oder 2852 entsprechen, zu diesen Positionen, auch wenn andere Positionen dieses Abschnitts in Betracht kommen (RV C0601B00). 2. Vorbehaltlich der Anmerkung 1 sind Waren, die wegen ihrer Dosierung oder wegen ihrer Aufmachung für den Einzelverkauf zu einer der Positionen 3004, 3005, 3006, 3212, 3303, 3304, 3305, 3306, 3307, 3506, 3707 oder 3808 gehören können, dieser Position zuzuweisen, auch wenn andere Positionen der Nomenklatur in Betracht kommen (RV C0602000). 3. …

Subdivisions of this code

Frequently asked questions

What does customs tariff code 2834.29.40.00 cover?

Code 2834.29.40.00 covers Of copper. Classification turns on the material, function, and intended use of the goods, not on their trade name.

What is the duty rate for 2834.29.40.00?

The third-country duty rate for 2834.29.40.00 is 4.6 %. Goods originating in a country with a preferential agreement may qualify for a lower rate against valid proof of origin.

What is the HS code for 2834.29.40.00?

The first six digits form the HS code: 283429. Those are uniform worldwide, while the further digits carry the EU Combined Nomenclature and the national subdivision.

How many digits does 2834.29.40.00 have?

2834.29.40.00 has ten digits and carries the EU measures held in TARIC. A German import declaration requires the eleven-digit commodity code.

Where does 2834.29.40.00 sit in the tariff?

2834.29.40.00 sits in this hierarchy: 28 INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES > 2834 Nitrites; nitrates > 283429 Other > 28342940 Of copper. The parent headings and their notes help decide whether the classification holds.

Is there binding tariff information for 2834.29.40.00?

Yes. The EBTI database holds decisions on 2834.29.40.00, for example CZBTI31/074496/2025-580000-04/01. A BTI shows which product characteristics the customs authority relied on.

What happens if the customs tariff code is wrong?

An incorrect code leads to post-clearance recovery of duty and import VAT, delays at clearance, and a penalty where it repeats. A classification with documented reasoning can be defended in an audit.

Does customs tariff code 2834.29.40.00 change?

2834.29.40.00 is currently valid. The Combined Nomenclature is amended every 1 January, so master data should be checked against the current tariff annually.

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