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Code 3501 10 · Heading 3501

Casein (not caseinates or other casein derivatives)

This code covers casein, rather than caseinates, other casein derivatives or casein glue. At the next level, the deciding factor is whether the casein is for regenerated textile fibres, another industrial use, or food, feed and other uses.

For example

  • Casein
See the official tariff text

Official tariff text

Casein

How we got to this code

  1. VI
  2. 35
  3. 3501
  4. 3501 10
Show the steps

Pick the 8-digit code

Pick the description that best matches your product.

Import duty on the codes below: 9.0%

3 codes below this one

Compare the sibling codes

See all 2 codes at this level

Classification decides the rate here: from 6.4% to 9.0%.

Selling to Norway, Great Britain and the United States

What they charge on arrival.

Norway, Great Britain and the United States use their own tariff lines under the 6-digit HS code. The rates below are what their customs charge on goods arriving from the EU. Match the goods against each country's own wording before you rely on a rate.

Norway

41,50 NOK per kg

  • Their lines1 Norwegian line
  • EU origin36,48 NOK per kg

35.01.1000 Casein

Norwegian tariff data checked Sept. 13, 2026.

Great Britain

Duty free

  • Their lines4 British lines

3501 10 10 00 For the manufacture of regenerated textile fibres

Northern Ireland follows other rules.

UK tariff data checked Sept. 13, 2026.

United States

0.37¢/kg. Unless this line is exempt, the additional US duty brings its duty to 10.0% of its customs value where

Estimated from published US measures

  • Their lines2 US lines
  • Entry dateSept. 17, 2026

3501.10.10.00 Casein, caseinates and other casein derivatives; casein glues, Casein, Milk protein

The US importer of record files the entry.

US tariff data checked Sept. 16, 2026.

See the 1 Norwegian line

Selling to Norway

Norway splits the 6-digit category its own way, so these are Norway's own lines under it, not this EU code. Check your product against their wording; what Norwegian customs charges is shown per line.

  • 35.01.1000

    Casein

    Ordinary duty
    41,50 NOK per kg
    Goods of EU origin
    36,48 NOK per kg You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Sept. 13, 2026.

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

See the 4 British lines

Selling to Great Britain

What UK customs charges when goods like these arrive in Great Britain.

  • All 4 UK lines under this code

    They all have the same duty rates shown here.

    Ordinary duty
    Duty free

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

UK tariff data version v4.0.1599, last checked Sept. 13, 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).

See the 2 US lines

Selling to the United States

What US customs charges when goods like these arrive from the EU. The US importer of record files the entry and pays the duty.

  • 3501.10.10.00

    Casein, caseinates and other casein derivatives; casein glues, Casein, Milk protein concentrate

    General rate
    0.37¢/kg
    From the EU
    No single figure Estimated from published US measures 0.37¢/kg. Unless this line is exempt, the additional US duty brings its duty to 10.0% of its customs value where the ordinary duty is lower. The amount depends on the quantity and the customs value, so we do not turn it into a percentage. US headings applied: 9903.05.39 Section 301 forced-labour action, 91 FR 47318 (memorandum 91 FR 47717), U.S. note 52 to subchapter III of chapter 99

  • 3501.10.50.00

    Casein, caseinates and other casein derivatives; casein glues, Casein, Other

    General rate
    Free
    From the EU
    10.0% Estimated from published US measures US headings applied: 9903.05.39 Section 301 forced-labour action, 91 FR 47318 (memorandum 91 FR 47717), U.S. note 52 to subchapter III of chapter 99

Worked out for an entry on Sept. 17, 2026.

US tariff schedule 2026HTSRev19, last checked Sept. 16, 2026.

Last change we recorded: Revision 19 (2026), Sept. 16, 2026.

Anti-dumping and countervailing duties, US import taxes and customs fees are not included.

The descriptions above are the US tariff texts, which the United States publishes in English only.

Source: the US International Trade Commission's Harmonized Tariff Schedule (hts.usitc.gov), public domain, and the measures published in the Federal Register.

This is a planning estimate from the US Harmonized Tariff Schedule (revision shown) and the published Federal Register measures as of the date shown, for a shipment of EU origin. It is not a customs entry, legal advice or a broker's opinion, and tariffs.help is not a US-licensed customs broker. The US importer of record or their broker confirms the classification, origin, value and the duty due before filing.

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with Toldstyrelsen, 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.