{
  "summary": "The United States tariff splits HS 3707.90 (chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations); unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for use) into 6 national lines: 3707.90.31.00 (acid violet 19), 3707.90.32.10 (unsensitized emulsions, for use in color negative photographic paper), 3707.90.32.20 (couplers, for use in color negative photographic paper), 3707.90.32.30 (coupler dispersions, for use in color negative photographic paper) and 2 others. Every United States line under 3707.90 is free of general (MFN) duty.",
  "updatedAt": "2026-10-09",
  "facts": [
    {
      "label": "HS subheading",
      "value": "3707.90",
      "source": null,
      "url": "https://border.bot/hs-codes/370790"
    },
    {
      "label": "Duty (MFN)",
      "value": "Free",
      "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
    },
    {
      "label": "National lines",
      "value": "6",
      "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": "37: Photographic or cinematographic goods",
      "source": null
    }
  ],
  "faq": [
    {
      "question": "How many national tariff lines does the United States tariff have under HS 3707.90?",
      "answer": "The United States tariff splits HS 3707.90 (chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations); unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for use) into 6 national lines: 3707.90.31.00 (acid violet 19), 3707.90.32.10 (unsensitized emulsions, for use in color negative photographic paper), 3707.90.32.20 (couplers, for use in color negative photographic paper), 3707.90.32.30 (coupler dispersions, for use in color negative photographic paper) and 2 others."
    },
    {
      "question": "What is the duty on HS 3707.90 in the United States?",
      "answer": "Every United States line under 3707.90 is free of general (MFN) duty."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "United States lines under 3707.90",
      "text": [
        "The United States tariff splits HS 3707.90 (chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations); unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for use) into 6 national lines: 3707.90.31.00 (acid violet 19), 3707.90.32.10 (unsensitized emulsions, for use in color negative photographic paper), 3707.90.32.20 (couplers, for use in color negative photographic paper), 3707.90.32.30 (coupler dispersions, for use in color negative photographic paper) and 2 others.",
        "Every United States line under 3707.90 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 3707.90 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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      "code": "US",
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      "name": "United States",
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        "dataset": "US:programmes",
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        "liveAt": "2026-10-09T21:15:58.040Z",
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    "dateModified": "2026-10-09T21:15:58.040Z",
    "chapter": {
      "code": "37",
      "description": "Photographic or cinematographic goods"
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      "code": "3707",
      "description": "Chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations); unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for use"
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        "code": "3707903100",
        "description": "Acid violet 19",
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          "Unsensitized emulsions, for use in color negative photographic paper"
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          "Other",
          "Couplers, for use in color negative photographic paper"
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          "code": "37079032",
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        "description": "Unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for use",
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      "indexable": true
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      "code": "380110",
      "description": "Artificial graphite",
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  "code": "370790",
  "attribution": "border.bot tariff reference (border.bot), compiled from the official publishers named on each page.",
  "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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