Code 3105 51 00 · Subheading 3105 51

Final code reached

Mineral or chemical nitrogen-and-phosphorus fertilisers containing nitrates and phosphates, excluding MAP, DAP, tablets or similar forms, and packs with a gross weight <= 10 kg

This is a complete 8-digit customs code. There is no further code choice to make below it.

This code covers mineral or chemical fertilisers containing both nitrogen and phosphorus, with nitrates and phosphates. It excludes monoammonium phosphate (MAP), diammonium phosphate (DAP), products in tablet or similar form, and packs with a gross weight <= 10 kg.

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See the official tariff text

Official tariff text

Mineral or chemical fertilisers containing nitrates and phosphates (excl. ammonium dihydrogenorthophosphate "Monoammonium phosphate", diammonium hydrogenorthophosphate "Diammonium phosphate", and those in tablets or similar forms, or in packages with a gross weight of <= 10 kg)

The path to this code

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Step 5 of 5 · Complete

Step 1 · Section VI Products of the chemical or allied industries
Is it an inorganic or organic chemical; a pharmaceutical product; a fertilizer; a tanning or dye extract, pigment, paint, varnish, filler or printing ink; an essential oil, perfume, cosmetic or toilet product; soap, a surface-active, washing, cleaning, polishing or wax product; a protein, modified starch, glue or enzyme; an explosive, pyrotechnic article, match or other specified combustible material; a photographic or cinematographic product; or another chemical product?
✓
Step 2 · Chapter 31 Fertilisers 4 of 11 chapters in section VI
What type of fertilizer is it: animal or vegetable; nitrogen-based; phosphorus-based; potassium-based; or a fertilizer containing two or three of nitrogen, phosphorus and potassium, another fertilizer, or one in tablet form or similar form or in a package with a gross weight <= 10 kg?
✓
Step 3 · Heading 3105 Mineral or chemical fertilisers containing two or t… 5 of 5 headings under chapter 31
Which description applies: tablets, similar forms or a pack with a gross weight of <= 10 kg; all three of nitrogen, phosphorus and potassium; diammonium phosphate; monoammonium phosphate, including mixtures with diammonium phosphate; nitrogen and phosphorus with nitrates and phosphates; nitrogen and phosphorus without those exclusions; phosphorus and potassium; or nitrogen and potassium or only one fertilizer element as a substantial constituent, including mixtures of animal or vegetable fertilizers with chemical or mineral fertilizers?
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Step 4 · Subheading 3105 51 Mineral or chemical fertilisers containing nitrates… 5 of 8 subheadings under heading 3105
Is the fertiliser in tablets or similar, or in a package of gross weight <= 10 kg; does it contain nitrogen, phosphorus and potassium; is it DAP; is it MAP, including mixed with DAP; does it contain nitrogen and phosphorus with nitrates and phosphates; does it contain nitrogen and phosphorus without nitrates and phosphates; does it contain phosphorus and potassium; or does it contain nitrogen and potassium or only one fertilising element as a main component?
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Step 5 · Full code 3105 51 00 Mineral or chemical fertilisers containing nitrates… 1 of 1 code under subheading 3105 51

Classification complete

3105 51 00

Mineral or chemical nitrogen-and-phosphorus fertilisers containing nitrates and phosphates, excluding MAP, DAP, tablets or similar forms, and packs with a gross weight <= 10 kg

The spaces only make the code easier to read. Customs declarations normally use the unspaced form, 31055100.

See how EU customs ruled on similar products

Trade measures to be aware of

Besides the ordinary duty, the EU records these kinds of measure against this code. They are listed as signals only: whether one applies to your goods can depend on where they come from, who produced them, the exact product and the documents you present. No amounts are worked out here.

Extra duty on goods from some countries

Trade-defence measures, such as anti-dumping duty, may apply to goods originating in Russian Federation; any country except Russian Federation.

The duty depends on the producer or exporter, so two shipments of the same goods can be charged differently.

This is recorded on a more detailed code below this one, so it may not cover your goods.
Check this code in the official EU TARIC database
Lower duty for goods from some countries

Preferential rates exist for goods originating in Andorra; San Marino; Türkiye; European Union; Economic Partnership Agreements; CARIFORUM except Haiti; Comoros (excluding Mayotte), Madagascar, Mauritius, Seychelles and dependencies and Zimbabwe; Botswana, Eswatini, Lesotho, Mozambique and Namibia; 52 more origins. Whether you can use one depends on the origin rules for the goods and on the documentation you can show.
Check this code in the official EU TARIC database
Restrictions and paperwork

Import restrictions are recorded for goods originating in Ukraine; any country except Ceuta, Iceland, Liechtenstein, Melilla, Norway and Switzerland.

Document or certificate conditions are recorded. Customs may ask for:
- Goods not originating from or destined to Crimea or Sevastopol (Articles 2 and 2b.1 of Council Regulation (EU) No 692/2014)
- Invoice declaration or origin declaration made out by any exporter on invoice or any other commercial document
- Movement certificate EUR.1
- Goods not originating from or not destined for the non-government controlled areas of Ukraine in the oblasts of Donetsk, Kherson, Luhansk and Zaporizhzhia
- Goods to be moved or used in the context of military activities - Exemption by virtue Article 2.(3) of Regulation (EU) 2023/956
- Goods originating in Büsingen, Heligoland, or Livigno (Article 2.4 of Regulation (EU) 2023/956)
Show all 10 document conditions
- CBAM account number
- Application to obtain the status of authorised CBAM declarant has been submitted until 31 March 2026
- Goods of EU origin (CBAM)
- De minimis exemption - Exemption by virtue Article 2a. of Regulation (EU) 2023/956
Check this code in the official EU TARIC database

EU tariff measure data version 2026-08-03-tullverket.

Export to Norway

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

31.05.5100

Containing nitrates and phosphates

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.

3105 51 00 10

Solid fertilisers with an ammonium nitrate content exceeding 80% by weight, and a phosphorus content evaluated as P2O5 of less than 3% by weight 

Ordinary duty

6.5%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3105 51 00 20

Solid fertilisers with an ammonium nitrate content exceeding 80% by weight, and a phosphorus content evaluated as P2O5 of 3% by weight or more but less than 6% by weight 

Ordinary duty

6.5%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3105 51 00 30

Solid fertilisers with an ammonium nitrate content exceeding 80% by weight, and a phosphorus content evaluated as P2O5 of 6% by weight or more but less than 9% by weight

Ordinary duty

6.5%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3105 51 00 40

Solid fertilisers with an ammonium nitrate content exceeding 80% by weight, and a phosphorus content evaluated as P@2O@5 of 9% by weight or more but not exceeding 10.40% by weight

Ordinary duty

6.5%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3105 51 00 90

Other

Ordinary duty

6.0%

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. 3, 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).

Before you use the code

Check the facts that sit outside the code

The code can be right while what you pay still changes, because of where the goods come from, when they arrive, or extra EU measures.

Classify your own product, free Look up the current rates and rules

The product and its form Check that your product really matches this description, including what it is made of and the form it arrives in.
Country of origin Trade agreements, sanctions and extra measures can change the treatment of the very same code.
Current tariff measures Check today's rate, any restrictions or licences, and the quantity customs asks for, with SKAT or TARIC.

Worth comparing

Codes that sit close to this one, for when the material itself could be different.

Browse chapter 31

Often confused with

3102 40 10 Mixtures of ammonium nitrate with calcium carbonate or other inorganic non-fertilising substances, for use as fertilisers, containing <= 28% nitrogen by weight (excl. those in tablets or similar forms, or in packages with a gross weight of <= 10 kg) No rate on file
This code specifically covers mixtures of ammonium nitrate with calcium carbonate or other inorganic substances without fertilising value, with nitrogen <= 28% by weight.
3102 90 00 Mineral or chemical nitrogen fertilisers (excl. urea; ammonium sulphate; ammonium nitrate; sodium nitrate; double salts and mixtures of ammonium nitrate with ammonium sulphate or calcium; mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution; mixtures of ammonium nitrate and calcium carbonate or other non-fertilising inorganic elements; in tablets or similar in packages <= 10 kg) No rate on file
This code covers nitrogen fertilisers, whereas the present code covers fertilisers containing both nitrogen and phosphorus with nitrates and phosphates.
3103 90 00 Mineral or chemical phosphatic fertilisers (excl. superphosphates, those in tablets or similar forms, or in packages with a gross weight of <= 10 kg) Duty free
This code covers mineral or chemical phosphorus fertilisers, whereas the present code covers fertilisers containing both nitrogen and phosphorus with nitrates and phosphates.

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.

Mineral or chemical nitrogen-and-phosphorus fertilisers containing nitrates and phosphates, excluding MAP, DAP, tablets or similar forms, and packs with a gross weight <= 10 kg

Mineral or chemical nitrogen-and-phosphorus fertilisers containing nitrates and phosphates, excluding MAP, DAP, tablets or similar forms, and packs with a gross weight <= 10 kg

Trade measures to be aware of

Extra duty on goods from some countries

Lower duty for goods from some countries

Restrictions and paperwork

Export to Norway

Export to the United Kingdom

Check the facts that sit outside the code

Similar products elsewhere in the tariff

Often confused with

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