Code 2834 29 · Heading 2834

Nitrates other than potassium and mercury nitrates

This code covers nitrates, except nitrates of potassium or mercury. The specific type is separated further by the nitrate's metal: certain listed metals, copper, or other metals.

For example

• Sodium nitrate
• Silver nitrate

Save Browse the codes below ↓

See the official tariff text

Official tariff text

Nitrates (excl. of potassium and of mercury)

Full 8-digit codes

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3 codes below this one

• 2834 29 20 Nitrates of barium, of beryllium, of cadmium, of cobalt, of nickel and of lead 5.5%^* → Save
• 2834 29 40 Nitrates of copper 4.6%^* → Save
• 2834 29 80 Nitrates (excl. of potassium, barium, beryllium, cadmium, cobalt, nickel, copper, lead and mercury) 3.0%^* → Save

Compare the sibling codes

Classification decides the rate here: from 3.0% to 5.5%.

• 2834 10 Nitrites 5.5%^*
• 2834 21 Nitrate of potassium 5.5%^*
• 2834 29 Nitrates (excl. of potassium and of mercury) you are here 3.0–5.5%^*

Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

• 28.34.2901

  Of calcium

  Ordinary duty

  Duty free^*

  Goods of EU origin

  Duty free^* You need documentation of EU origin to use this rate.

• 28.34.2902

  Magnesium Nitrate Hexahydrate

  Ordinary duty

  Duty free^*

  Goods of EU origin

  Duty free^* You need documentation of EU origin to use this rate.

• 28.34.2908

  Other

  Ordinary duty

  Duty free^*

  Goods of EU origin

  Duty free^* You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Aug. 9, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

• 2834 29 20 00

  Of barium; of beryllium; of cadmium; of cobalt; of nickel; of lead

  Ordinary duty

  4.0%^*

  Goods of EU origin

  Duty free^* You need documentation of EU preferential origin to use this rate.

• 2834 29 40 00

  Of copper

  Ordinary duty

  4.0%^*

  Goods of EU origin

  Duty free^* You need documentation of EU preferential origin to use this rate.

• 2834 29 80 00

  Other

  Ordinary duty

  2.0%^*

  Goods of EU origin

  Duty free^* You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1576, last checked Aug. 9, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

Check the neighbouring codes

The codes just before and after this one, in case a nearby group fits better.

See all 3 codes at this level →

← Previous code 2834 21

Nitrate of potassium

you are here 2834 29

Nitrates (excl. of potassium and of mercury)

* Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with SKAT, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.