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Code 2922 49 · Heading 2922

Amino acids, their esters and their salts, excluding specified products

This code covers amino acids, their esters and salts, except amino compounds with several different oxygen-containing groups, lysine and its esters and salts, glutamic acid and its salts, anthranilic acid and its salts, and tilidine and its salts. Beta-alanine is listed separately as one of the two products under this code.

For example

  • Glycine
  • Alanine
See the official tariff text

Official tariff text

Amino-acids and their esters; salts thereof (excl. those with > one kind of oxygen function, lysine and its esters, and salts thereof, and glutamic acid, anthranilic acid, tilidine "INN", and salts thereof)

How we got to this code

  1. VI
  2. 29
  3. 2922
  4. 2922 49
Show the steps

Pick the 8-digit code

Pick the description that best matches your product.

Import duty on the codes below: 0.0%

2 codes below this one

Compare the sibling codes

See all 18 codes at this level

Classification decides the rate here: from 0.0% to 6.5%.

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

Duty free

  • Their lines1 Norwegian line

29.22.4908 Other

Norwegian tariff data checked Sept. 13, 2026.

Great Britain

Duty free

  • Their lines17 British lines

2922 49 20 00 ß-Alanine

Northern Ireland follows other rules.

UK tariff data checked Sept. 13, 2026.

United States

6.5% or 15.0%

Depends on a question

  • Their lines11 US lines
  • Entry dateSept. 17, 2026

2922.49.05.00 Oxygen-function amino-compounds, Amino-acids, other than those containing more than one

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.

  • 29.22.4908

    Other

    Ordinary duty
    Duty free

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 17 British lines

Selling to Great Britain

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

  • All 17 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 11 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.

  • 2922.49.05.00

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other, Aromatic, (R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl ester

    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

  • 2922.49.10.00

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other, Aromatic, m-Aminobenzoic acid, technical;p-Aminobenzoic acid; 3,5-Diaminobenzoic acid; 2-Ethylamino-5-sulfobenzoic acid; 3-(N-Ethylanilino)propionic acid, methyl ester;β-(β-Methoxyethoxyethyl)-4-aminobenzoate; Methyl anthranilate; andl-Phenylalanine

    General rate
    5.8%
    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

  • 2922.49.26.00

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other, Aromatic, Other, Drugs

    General rate
    6.5%
    From the EU
    6.5% or 15.0% Depends on a question US headings applied: 9903.04.62 Section 232 pharmaceuticals, Proclamation 11020 of 2 April 2026 (91 FR 18183) clauses (3)(c), (4), (5) and (7), heading 9903.04.62 of subchapter III of chapter 99 with U.S. note 40(c) and (f): the rate for patented pharmaceuticals and associated ingredients shall be 15 percent for products of the European Union, the sum of the column 1 duty rate and the additional duty being that rate; generic pharmaceuticals are not subject to tariffs pursuant to section 232 at this time; effective 31 July 2026 for the companies listed in Annex III and 29 September 2026 for other companies

  • 2922.49.30.00

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other, Aromatic, Other, Products described in additional U.S. note 3 to section VI

    General rate
    6.5%
    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

  • 2922.49.37.00

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other, Aromatic, Other

    General rate
    6.5%
    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

  • 2922.49.43.00

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other, Amino acids, Glycine (Aminoacetic acid)

    General rate
    4.2%
    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

  • 2922.49.49.10

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other, Amino acids, Other amino acids, Alanine

    General rate
    4.2%
    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

  • 2922.49.49.15

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other, Amino acids, Other amino acids, l-Aspartic acid

    General rate
    4.2%
    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
Show all 11 lines

  • 2922.49.49.50

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other, Amino acids, Other amino acids, Other

    General rate
    4.2%
    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

  • 2922.49.60.00

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other, 3-Aminocrotonic acid, methyl ester; and (R)-α-Amino-1,4-cyclohexadiene-1- acetic acid

    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

  • 2922.49.80.00

    Oxygen-function amino-compounds, Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof, Other

    General rate
    3.7%
    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.