{
  "summary": "The United States tariff splits HS 2936.29 (vitamins and their derivatives, unmixed: Other vitamins and their derivatives) into 8 national lines: 2936.29.10.00 (folic acid), 2936.29.16.10 (pharmaceutical grade), 2936.29.16.20 (other), 2936.29.16.30 (niacinamide) and 4 others. Every United States line under 2936.29 is free of general (MFN) duty.",
  "updatedAt": "2026-10-09",
  "facts": [
    {
      "label": "HS subheading",
      "value": "2936.29",
      "source": null,
      "url": "https://border.bot/hs-codes/293629"
    },
    {
      "label": "Duty (MFN)",
      "value": "Free",
      "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
    },
    {
      "label": "National lines",
      "value": "8",
      "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 2936.29?",
      "answer": "The United States tariff splits HS 2936.29 (vitamins and their derivatives, unmixed: Other vitamins and their derivatives) into 8 national lines: 2936.29.10.00 (folic acid), 2936.29.16.10 (pharmaceutical grade), 2936.29.16.20 (other), 2936.29.16.30 (niacinamide) and 4 others."
    },
    {
      "question": "What is the duty on HS 2936.29 in the United States?",
      "answer": "Every United States line under 2936.29 is free of general (MFN) duty."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "United States lines under 2936.29",
      "text": [
        "The United States tariff splits HS 2936.29 (vitamins and their derivatives, unmixed: Other vitamins and their derivatives) into 8 national lines: 2936.29.10.00 (folic acid), 2936.29.16.10 (pharmaceutical grade), 2936.29.16.20 (other), 2936.29.16.30 (niacinamide) and 4 others.",
        "Every United States line under 2936.29 is free of general (MFN) duty."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "No other national tariff on border.bot has live lines under 2936.29 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."
      ]
    }
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      "name": "United States",
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      "name": "United States",
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    "localDeminimis": [],
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      "code": "29",
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      "code": "2936",
      "description": "Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent"
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      "description": "Vitamins and their derivatives, unmixed: Other vitamins and their derivatives"
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          "Other vitamins and their derivatives",
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          "Niacinamide"
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  "terms": "https://border.bot/legal/terms",
  "notice": "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.",
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