{
  "summary": "The United States tariff splits HS 2922.49 (amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof: Other) into 11 national lines: 2922.49.05.00 ((R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl ester), 2922.49.10.00 (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), 2922.49.26.00 (drugs), 2922.49.30.00 (products described in additional U.S. note 3 to section VI) and 7 others.",
  "updatedAt": "2026-10-09",
  "facts": [
    {
      "label": "HS subheading",
      "value": "2922.49",
      "source": null,
      "url": "https://border.bot/hs-codes/292249"
    },
    {
      "label": "National lines",
      "value": "11",
      "source": null
    },
    {
      "label": "Tariff",
      "value": "United States",
      "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false",
      "url": "https://border.bot/countries/united-states"
    },
    {
      "label": "Chapter",
      "value": "29: Organic chemicals",
      "source": null
    }
  ],
  "faq": [
    {
      "question": "How many national tariff lines does the United States tariff have under HS 2922.49?",
      "answer": "The United States tariff splits HS 2922.49 (amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof: Other) into 11 national lines: 2922.49.05.00 ((R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl ester), 2922.49.10.00 (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), 2922.49.26.00 (drugs), 2922.49.30.00 (products described in additional U.S. note 3 to section VI) and 7 others."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "United States lines under 2922.49",
      "text": [
        "The United States tariff splits HS 2922.49 (amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof: Other) into 11 national lines: 2922.49.05.00 ((R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl ester), 2922.49.10.00 (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), 2922.49.26.00 (drugs), 2922.49.30.00 (products described in additional U.S. note 3 to section VI) and 7 others."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "No other national tariff on border.bot has live lines under 2922.49 yet."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "This page was last updated on 9 October 2026.",
        "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling."
      ]
    }
  ],
  "data": {
    "type": "country-subheading",
    "country": {
      "code": "US",
      "name": "United States",
      "slug": "united-states"
    },
    "schedule": {
      "code": "US",
      "name": "United States",
      "slug": "united-states"
    },
    "borrowed": false,
    "localTaxes": [],
    "localDeminimis": [],
    "ratesLive": true,
    "provenance": [
      {
        "dataset": "US:hs",
        "country": "US",
        "kind": "hs",
        "seq": 1,
        "version": "2026HTSRev21",
        "liveAt": "2026-10-09T21:15:50.043Z",
        "origin": "source",
        "sourceUrls": [
          "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
        ]
      },
      {
        "dataset": "US:rates",
        "country": "US",
        "kind": "rates",
        "seq": 1,
        "version": "2026HTSRev21",
        "liveAt": "2026-10-09T21:15:36.287Z",
        "origin": "source",
        "sourceUrls": [
          "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
        ]
      },
      {
        "dataset": "US:programmes",
        "country": "US",
        "kind": "programmes",
        "seq": 1,
        "version": "2026HTSRev21",
        "liveAt": "2026-10-09T21:15:58.040Z",
        "origin": "source",
        "sourceUrls": [
          "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
        ]
      }
    ],
    "dateModified": "2026-10-09T21:15:58.040Z",
    "chapter": {
      "code": "29",
      "description": "Organic chemicals"
    },
    "heading": {
      "code": "2922",
      "description": "Oxygen-function amino-compounds"
    },
    "subheading": {
      "code": "292249",
      "description": "Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof: Other"
    },
    "lines": [
      {
        "code": "2922490500",
        "description": "(R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl ester",
        "levels": [
          "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"
        ],
        "english": null,
        "keywords": [],
        "lang": "en",
        "general": {
          "code": "2922490500",
          "dutyText": "Free",
          "startDate": null,
          "endDate": null,
          "unit": null
        },
        "preferences": [],
        "measures": [],
        "restrictions": []
      },
      {
        "code": "2922491000",
        "description": "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",
        "levels": [
          "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"
        ],
        "english": null,
        "keywords": [],
        "lang": "en",
        "general": {
          "code": "2922491000",
          "dutyText": "5.8%",
          "startDate": null,
          "endDate": null,
          "unit": null
        },
        "preferences": [
          {
            "dutyText": "Free",
            "origins": [
              {
                "code": "A+",
                "label": "a group of origins (origin group A+)"
              },
              {
                "code": "AU",
                "label": "United States-Australia Free Trade Agreement"
              },
              {
                "code": "BH",
                "label": "United States-Bahrain Free Trade Agreement Implementation Act"
              },
              {
                "code": "CL",
                "label": "United States-Chile Free Trade Agreement"
              },
              {
                "code": "CO",
                "label": "United States-Colombia Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "D",
                "label": "African Growth and Opportunity Act"
              },
              {
                "code": "E",
                "label": "Caribbean Basin Economic Recovery Act"
              },
              {
                "code": "IL",
                "label": "United States-Israel Free Trade Area"
              },
              {
                "code": "JO",
                "label": "United States-Jordan Free Trade Area Implementation Act"
              },
              {
                "code": "KR",
                "label": "United States-Korea Free Trade Agreement Implementation Act"
              },
              {
                "code": "MA",
                "label": "United States-Morocco Free Trade Agreement Implementation Act"
              },
              {
                "code": "OM",
                "label": "United States-Oman Free Trade Agreement Implementation Act"
              },
              {
                "code": "P",
                "label": "Dominican Republic-Central America-United States Free Trade Agreement"
              },
              {
                "code": "PA",
                "label": "United States-Panama Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "PE",
                "label": "United States-Peru Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "S",
                "label": "United States-Mexico-Canada Agreement"
              },
              {
                "code": "SG",
                "label": "United States-Singapore Free Trade Agreement"
              }
            ]
          }
        ],
        "measures": [],
        "restrictions": []
      },
      {
        "code": "2922492600",
        "description": "Drugs",
        "levels": [
          "Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof",
          "Other",
          "Aromatic",
          "Other",
          "Drugs"
        ],
        "english": null,
        "keywords": [],
        "lang": "en",
        "general": {
          "code": "2922492600",
          "dutyText": "6.5%",
          "startDate": null,
          "endDate": null,
          "unit": null
        },
        "preferences": [
          {
            "dutyText": "Free",
            "origins": [
              {
                "code": "A+",
                "label": "a group of origins (origin group A+)"
              },
              {
                "code": "AU",
                "label": "United States-Australia Free Trade Agreement"
              },
              {
                "code": "BH",
                "label": "United States-Bahrain Free Trade Agreement Implementation Act"
              },
              {
                "code": "CL",
                "label": "United States-Chile Free Trade Agreement"
              },
              {
                "code": "CO",
                "label": "United States-Colombia Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "D",
                "label": "African Growth and Opportunity Act"
              },
              {
                "code": "E",
                "label": "Caribbean Basin Economic Recovery Act"
              },
              {
                "code": "IL",
                "label": "United States-Israel Free Trade Area"
              },
              {
                "code": "JO",
                "label": "United States-Jordan Free Trade Area Implementation Act"
              },
              {
                "code": "KR",
                "label": "United States-Korea Free Trade Agreement Implementation Act"
              },
              {
                "code": "MA",
                "label": "United States-Morocco Free Trade Agreement Implementation Act"
              },
              {
                "code": "OM",
                "label": "United States-Oman Free Trade Agreement Implementation Act"
              },
              {
                "code": "P",
                "label": "Dominican Republic-Central America-United States Free Trade Agreement"
              },
              {
                "code": "PA",
                "label": "United States-Panama Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "PE",
                "label": "United States-Peru Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "S",
                "label": "United States-Mexico-Canada Agreement"
              },
              {
                "code": "SG",
                "label": "United States-Singapore Free Trade Agreement"
              }
            ]
          }
        ],
        "measures": [],
        "restrictions": []
      },
      {
        "code": "2922493000",
        "description": "Products described in additional U.S. note 3 to section VI",
        "levels": [
          "Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof",
          "Other",
          "Aromatic",
          "Other",
          "Other",
          "Products described in additional U.S. note 3 to section VI"
        ],
        "english": null,
        "keywords": [
          "4-Chlorophenylglycine (CAS No. 6212-33-5)",
          "2-Amino-5-sulfobenzoic acid (CAS No. 3577-63-7)",
          "3,4-Diaminobenzoic acid (CAS No. 619-05-6)",
          "Methyl 2-amino-3-chlorobenzoate (CAS No. 77820-58-7)"
        ],
        "lang": "en",
        "general": {
          "code": "2922493000",
          "dutyText": "6.5%",
          "startDate": null,
          "endDate": null,
          "unit": null
        },
        "preferences": [
          {
            "dutyText": "Free",
            "origins": [
              {
                "code": "A+",
                "label": "a group of origins (origin group A+)"
              },
              {
                "code": "AU",
                "label": "United States-Australia Free Trade Agreement"
              },
              {
                "code": "BH",
                "label": "United States-Bahrain Free Trade Agreement Implementation Act"
              },
              {
                "code": "CL",
                "label": "United States-Chile Free Trade Agreement"
              },
              {
                "code": "CO",
                "label": "United States-Colombia Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "D",
                "label": "African Growth and Opportunity Act"
              },
              {
                "code": "E",
                "label": "Caribbean Basin Economic Recovery Act"
              },
              {
                "code": "IL",
                "label": "United States-Israel Free Trade Area"
              },
              {
                "code": "JO",
                "label": "United States-Jordan Free Trade Area Implementation Act"
              },
              {
                "code": "KR",
                "label": "United States-Korea Free Trade Agreement Implementation Act"
              },
              {
                "code": "MA",
                "label": "United States-Morocco Free Trade Agreement Implementation Act"
              },
              {
                "code": "OM",
                "label": "United States-Oman Free Trade Agreement Implementation Act"
              },
              {
                "code": "P",
                "label": "Dominican Republic-Central America-United States Free Trade Agreement"
              },
              {
                "code": "PA",
                "label": "United States-Panama Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "PE",
                "label": "United States-Peru Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "S",
                "label": "United States-Mexico-Canada Agreement"
              },
              {
                "code": "SG",
                "label": "United States-Singapore Free Trade Agreement"
              }
            ]
          }
        ],
        "measures": [],
        "restrictions": []
      },
      {
        "code": "2922493700",
        "description": "Other",
        "levels": [
          "Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof",
          "Other",
          "Aromatic",
          "Other",
          "Other",
          "Other"
        ],
        "english": null,
        "keywords": [],
        "lang": "en",
        "general": {
          "code": "2922493700",
          "dutyText": "6.5%",
          "startDate": null,
          "endDate": null,
          "unit": null
        },
        "preferences": [
          {
            "dutyText": "Free",
            "origins": [
              {
                "code": "A+",
                "label": "a group of origins (origin group A+)"
              },
              {
                "code": "AU",
                "label": "United States-Australia Free Trade Agreement"
              },
              {
                "code": "BH",
                "label": "United States-Bahrain Free Trade Agreement Implementation Act"
              },
              {
                "code": "CL",
                "label": "United States-Chile Free Trade Agreement"
              },
              {
                "code": "CO",
                "label": "United States-Colombia Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "D",
                "label": "African Growth and Opportunity Act"
              },
              {
                "code": "E",
                "label": "Caribbean Basin Economic Recovery Act"
              },
              {
                "code": "IL",
                "label": "United States-Israel Free Trade Area"
              },
              {
                "code": "JO",
                "label": "United States-Jordan Free Trade Area Implementation Act"
              },
              {
                "code": "KR",
                "label": "United States-Korea Free Trade Agreement Implementation Act"
              },
              {
                "code": "MA",
                "label": "United States-Morocco Free Trade Agreement Implementation Act"
              },
              {
                "code": "OM",
                "label": "United States-Oman Free Trade Agreement Implementation Act"
              },
              {
                "code": "P",
                "label": "Dominican Republic-Central America-United States Free Trade Agreement"
              },
              {
                "code": "PA",
                "label": "United States-Panama Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "PE",
                "label": "United States-Peru Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "S",
                "label": "United States-Mexico-Canada Agreement"
              },
              {
                "code": "SG",
                "label": "United States-Singapore Free Trade Agreement"
              }
            ]
          }
        ],
        "measures": [],
        "restrictions": []
      },
      {
        "code": "2922494300",
        "description": "Glycine (Aminoacetic acid)",
        "levels": [
          "Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof",
          "Other",
          "Other",
          "Amino acids",
          "Glycine (Aminoacetic acid)"
        ],
        "english": null,
        "keywords": [],
        "lang": "en",
        "general": {
          "code": "2922494300",
          "dutyText": "4.2%",
          "startDate": null,
          "endDate": null,
          "unit": null
        },
        "preferences": [
          {
            "dutyText": "Free",
            "origins": [
              {
                "code": "AU",
                "label": "United States-Australia Free Trade Agreement"
              },
              {
                "code": "BH",
                "label": "United States-Bahrain Free Trade Agreement Implementation Act"
              },
              {
                "code": "CL",
                "label": "United States-Chile Free Trade Agreement"
              },
              {
                "code": "CO",
                "label": "United States-Colombia Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "D",
                "label": "African Growth and Opportunity Act"
              },
              {
                "code": "E",
                "label": "Caribbean Basin Economic Recovery Act"
              },
              {
                "code": "IL",
                "label": "United States-Israel Free Trade Area"
              },
              {
                "code": "JO",
                "label": "United States-Jordan Free Trade Area Implementation Act"
              },
              {
                "code": "KR",
                "label": "United States-Korea Free Trade Agreement Implementation Act"
              },
              {
                "code": "MA",
                "label": "United States-Morocco Free Trade Agreement Implementation Act"
              },
              {
                "code": "OM",
                "label": "United States-Oman Free Trade Agreement Implementation Act"
              },
              {
                "code": "P",
                "label": "Dominican Republic-Central America-United States Free Trade Agreement"
              },
              {
                "code": "PA",
                "label": "United States-Panama Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "PE",
                "label": "United States-Peru Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "S",
                "label": "United States-Mexico-Canada Agreement"
              },
              {
                "code": "SG",
                "label": "United States-Singapore Free Trade Agreement"
              }
            ]
          }
        ],
        "measures": [],
        "restrictions": []
      },
      {
        "code": "2922494910",
        "description": "Alanine",
        "levels": [
          "Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof",
          "Other",
          "Other",
          "Amino acids",
          "Other amino acids",
          "Alanine"
        ],
        "english": null,
        "keywords": [],
        "lang": "en",
        "general": {
          "code": "29224949",
          "dutyText": "4.2%",
          "startDate": null,
          "endDate": null,
          "unit": null
        },
        "preferences": [
          {
            "dutyText": "Free",
            "origins": [
              {
                "code": "A*",
                "label": "a group of origins (origin group A*)"
              },
              {
                "code": "AU",
                "label": "United States-Australia Free Trade Agreement"
              },
              {
                "code": "BH",
                "label": "United States-Bahrain Free Trade Agreement Implementation Act"
              },
              {
                "code": "CL",
                "label": "United States-Chile Free Trade Agreement"
              },
              {
                "code": "CO",
                "label": "United States-Colombia Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "D",
                "label": "African Growth and Opportunity Act"
              },
              {
                "code": "E",
                "label": "Caribbean Basin Economic Recovery Act"
              },
              {
                "code": "IL",
                "label": "United States-Israel Free Trade Area"
              },
              {
                "code": "JO",
                "label": "United States-Jordan Free Trade Area Implementation Act"
              },
              {
                "code": "KR",
                "label": "United States-Korea Free Trade Agreement Implementation Act"
              },
              {
                "code": "MA",
                "label": "United States-Morocco Free Trade Agreement Implementation Act"
              },
              {
                "code": "OM",
                "label": "United States-Oman Free Trade Agreement Implementation Act"
              },
              {
                "code": "P",
                "label": "Dominican Republic-Central America-United States Free Trade Agreement"
              },
              {
                "code": "PA",
                "label": "United States-Panama Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "PE",
                "label": "United States-Peru Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "S",
                "label": "United States-Mexico-Canada Agreement"
              },
              {
                "code": "SG",
                "label": "United States-Singapore Free Trade Agreement"
              }
            ]
          }
        ],
        "measures": [],
        "restrictions": []
      },
      {
        "code": "2922494915",
        "description": "l-Aspartic acid",
        "levels": [
          "Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof",
          "Other",
          "Other",
          "Amino acids",
          "Other amino acids",
          "l-Aspartic acid"
        ],
        "english": null,
        "keywords": [],
        "lang": "en",
        "general": {
          "code": "29224949",
          "dutyText": "4.2%",
          "startDate": null,
          "endDate": null,
          "unit": null
        },
        "preferences": [
          {
            "dutyText": "Free",
            "origins": [
              {
                "code": "A*",
                "label": "a group of origins (origin group A*)"
              },
              {
                "code": "AU",
                "label": "United States-Australia Free Trade Agreement"
              },
              {
                "code": "BH",
                "label": "United States-Bahrain Free Trade Agreement Implementation Act"
              },
              {
                "code": "CL",
                "label": "United States-Chile Free Trade Agreement"
              },
              {
                "code": "CO",
                "label": "United States-Colombia Trade Promotion Agreement Implementation Act"
              },
              {
                "code": "D",
                "label": "African Growth and Opportunity Act"
              },
              {
                "code": "E",
                "label": "Caribbean Basin Economic Recovery Act"
              },
              {
                "code": "IL",
                "label": "United States-Israel Free Trade Area"
              },
              {
                "code": "JO",
                "label": "United States-Jordan Free Trade Area Implementation Act"
              },
              {
                "code": "KR",
                "label": "United States-Korea Free Trade Agreement Implementation Act"
              },
              {
                "code": "MA",
                "label": "United States-Morocco Free Trade Agreement Implementation Act"
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