{
  "summary": "HS code 8109.99 covers zirconium and articles thereof, including waste and scrap, other than those classified in 8109.91. It sits in heading 81.09 (zirconium and articles thereof, including waste and scrap) in chapter 81 (other base metals; cermets; articles thereof). Other goods of heading 81.09 are classified under 8109.21 (unwrought zirconium; powders, containing less than 1 part hafnium to 500 parts zirconium by weight), 8109.29 (unwrought zirconium; powders, other), 8109.31 (waste and scrap, containing less than 1 part hafnium to 500 parts zirconium by weight), 8109.39 (waste and scrap, other) or 1 other.",
  "updatedAt": "2026-10-13",
  "facts": [
    {
      "label": "HS code",
      "value": "8109.99",
      "source": "border.bot release GLOBAL:hs #1"
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    {
      "label": "Covers",
      "value": "Zirconium and articles thereof, including waste and scrap",
      "source": "border.bot release GLOBAL:hs #1"
    },
    {
      "label": "Heading",
      "value": "81.09: Zirconium and articles thereof, including waste and scrap",
      "source": "border.bot release GLOBAL:hs #1",
      "url": "https://staging.border.bot/hs-codes/8109"
    },
    {
      "label": "Chapter",
      "value": "81: Other base metals; cermets; articles thereof",
      "source": "border.bot release GLOBAL:hs #1",
      "url": "https://staging.border.bot/hs-codes/81"
    },
    {
      "label": "Edition",
      "value": "HS2022",
      "source": "border.bot release GLOBAL:hs #1"
    },
    {
      "label": "Duty rates",
      "value": "Set by each country’s tariff",
      "source": null,
      "url": "https://staging.border.bot/countries"
    }
  ],
  "faq": [
    {
      "question": "What does HS code 8109.99 cover?",
      "answer": "HS code 8109.99 covers zirconium and articles thereof, including waste and scrap, other than those classified in 8109.91."
    },
    {
      "question": "Which heading and chapter is HS code 8109.99 in?",
      "answer": "HS code 8109.99 is in heading 81.09 (zirconium and articles thereof, including waste and scrap) in chapter 81 (other base metals; cermets; articles thereof)."
    },
    {
      "question": "Where are goods of heading 81.09 classified when 8109.99 doesn’t fit?",
      "answer": "Other goods of heading 81.09 are classified under 8109.21 (unwrought zirconium; powders, containing less than 1 part hafnium to 500 parts zirconium by weight), 8109.29 (unwrought zirconium; powders, other), 8109.31 (waste and scrap, containing less than 1 part hafnium to 500 parts zirconium by weight), 8109.39 (waste and scrap, other) or 1 other."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "What this code covers",
      "text": [
        "HS code 8109.99 covers zirconium and articles thereof, including waste and scrap, other than those classified in 8109.91.",
        "The legal text of the subheading is “Other: Other”, read under “Other”, in HS2022."
      ]
    },
    {
      "id": "not-covered",
      "title": "What it doesn’t cover",
      "text": [
        "Other goods of heading 81.09 are classified under 8109.21 (unwrought zirconium; powders, containing less than 1 part hafnium to 500 parts zirconium by weight), 8109.29 (unwrought zirconium; powders, other), 8109.31 (waste and scrap, containing less than 1 part hafnium to 500 parts zirconium by weight), 8109.39 (waste and scrap, other) or 1 other."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "8109.99 is a six-digit subheading. Its first two digits, 81, are the chapter; the first four, 8109, are heading 81.09; the last two, 99, identify the subheading within the heading.",
        "Countries add their own digits after these six for their national tariff lines."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "No national tariff lines under 8109.99 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 8109.99 at six digits and add their own digits after it."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.",
        "This page was last updated on 13 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": "hs-subheading",
    "edition": "HS2022",
    "chapter": {
      "code": "81",
      "description": "Other base metals; cermets; articles thereof"
    },
    "heading": {
      "code": "8109",
      "description": "Zirconium and articles thereof, including waste and scrap"
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    "subheading": {
      "code": "810999",
      "description": "Other: Other",
      "levels": [
        "Other",
        "Other"
      ],
      "english": null,
      "keywords": []
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      {
        "code": "810921",
        "description": "Unwrought zirconium; powders: Containing less than 1 part hafnium to 500 parts zirconium by weight"
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      {
        "code": "810929",
        "description": "Unwrought zirconium; powders: Other"
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      {
        "code": "810931",
        "description": "Waste and scrap: Containing less than 1 part hafnium to 500 parts zirconium by weight"
      },
      {
        "code": "810939",
        "description": "Waste and scrap: Other"
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      {
        "code": "810991",
        "description": "Other: Containing less than 1 part hafnium to 500 parts zirconium by weight"
      }
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      "code": "810991",
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      "indexable": true
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    "next": {
      "code": "811010",
      "description": "Unwrought antimony; powders",
      "indexable": true
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    "schedules": [],
    "provenance": [
      {
        "dataset": "GLOBAL:hs",
        "country": "GLOBAL",
        "kind": "hs",
        "seq": 1,
        "version": "mytraddal hs2022.csv (HS 2022)",
        "liveAt": "2026-10-13T08:43:06.218Z",
        "origin": "upload",
        "sourceUrls": []
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  "code": "810999",
  "attribution": "border.bot tariff reference (border.bot), compiled from the official publishers named on each page.",
  "terms": "https://staging.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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