Code 2934 92 00 · Subheading 2934 92

Final code reached

Fentanyls and their derivatives with only nitrogen heteroatoms, plus products listed under 2934.91

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

This code covers fentanyls and their derivatives when nitrogen is the only heteroatom, as well as products classified under 2934.91. The listed products include substances such as sufentanil and aminorex, together with their salts where stated.

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Official tariff text

Fentanyls and their derivatives (excl. with nitrogen hetero-atom[s] only, and products of 2934.91)

The path to this code

Every level is settled. Open an earlier step if you need to change a choice.

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 29 Organic chemicals 2 of 11 chapters in section VI
What type of organic chemical is it—for example, a hydrocarbon, alcohol, acid, nitrogen compound, sulfur compound, heterocyclic compound, vitamin, hormone, glycoside, plant alkaloid, sugar, antibiotic or another listed organic compound?
✓
Step 3 · Heading 2934 Nucleic acids and their salts, whether or not chemi… 34 of 42 headings under chapter 29
Is it a heterocyclic compound with a non-fused thiazole ring, a benzothiazole ring structure, or a phenothiazine ring structure; one of the named substances or their salts; another fentanyl or derivative; or otherwise a nucleic acid, its salt, another covered heterocyclic compound, a mercury component, or a product classified under 3002 10?
✓
Step 4 · Subheading 2934 92 Fentanyls and their derivatives (excl. with nitroge… 5 of 6 subheadings under heading 2934
Is the product a fentanyl or fentanyl derivative with only nitrogen as heteroatoms, or a product classified under 2934.91?
✓
Step 5 · Full code 2934 92 00 Fentanyls and their derivatives (excl. with nitroge… 1 of 1 code under subheading 2934 92

Classification complete

2934 92 00

Fentanyls and their derivatives with only nitrogen heteroatoms, plus products listed under 2934.91

The spaces only make the code easier to read. Customs declarations normally use the unspaced form, 29349200.

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.

Lower duty for goods from some countries

Preferential rates exist for goods originating in San Marino; Economic Partnership Agreements; CARIFORUM except Haiti; Comoros (excluding Mayotte), Madagascar, Mauritius, Seychelles and dependencies and Zimbabwe; Botswana, Eswatini, Lesotho, Mozambique and Namibia; GSP-EBA (Special arrangement for the least-developed countries - Everything But Arms); OCTs (Overseas Countries and Territories); Ivory Coast; 51 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.

Document or certificate conditions are recorded. Customs may ask for:
- Movement certificate EUR.1
- Invoice declaration or origin declaration made out by any exporter on invoice or any other commercial document
- Goods not originating from or destined to Crimea or Sevastopol (Articles 2 and 2b.1 of Council Regulation (EU) No 692/2014)
- Goods not originating from or not destined for the non-government controlled areas of Ukraine in the oblasts of Donetsk, Kherson, Luhansk and Zaporizhzhia
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.

29.34.9200

Other fentanyls and their derivatives

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.

2934 92 00 00

Other fentanyls and their derivatives

Ordinary duty

Depends on the product details

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 29

Often confused with

2933 31 00 Pyridine and its salts 5.3%
That code is for pyridine and its salts, rather than the fentanyls, their derivatives and listed products described here.
2933 34 00 Fentanyls and their derivatives, with nitrogen hetero-atom[s] only, containing an unfused pyridine ring, whether or not hydrogenated, in the structure (excl. products of 2933.33) Duty free
That code covers fentanyls and their derivatives with only nitrogen heteroatoms whose structure includes a non-fused pyridine ring; this title does not state that ring condition.
2933 39 99 Heterocyclic compounds with nitrogen hetero-atom[s] only, containing an unfused pyridine ring, whether or not hydrogenated, in the structure, n.e.s. No rate on file
That code covers other heterocyclic compounds with only nitrogen heteroatoms whose structure includes a non-fused pyridine ring; this title concerns fentanyls, their derivatives and products classified under 2934.91.

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.

Fentanyls and their derivatives with only nitrogen heteroatoms, plus products listed under 2934.91

Fentanyls and their derivatives with only nitrogen heteroatoms, plus products listed under 2934.91

Trade measures to be aware of

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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