{
  "summary": "Building block sets are usually classified under HS code 9503.00 when it is a toy. It sits in heading 95.03, “Tricycles, scooters, pedal cars and similar wheeled toys; dolls' carriages; dolls; other toys; reduced-size (\"scale\") models and similar recreational models, working or not; puzzles of all kinds”.",
  "updatedAt": "2026-10-11",
  "facts": [
    {
      "label": "Most likely code",
      "value": "9503.00",
      "source": null,
      "url": "https://border.bot/hs-codes/950300"
    },
    {
      "label": "Chapter",
      "value": "95: Toys, games and sports requisites; parts and accessories thereof",
      "source": null,
      "url": "https://border.bot/hs-codes/95"
    },
    {
      "label": "Candidate codes",
      "value": "1",
      "source": null
    },
    {
      "label": "HS edition",
      "value": "HS2022",
      "source": null
    }
  ],
  "faq": [
    {
      "question": "What is the HS code for building block sets?",
      "answer": "Building block sets are usually classified under HS code 9503.00 when it is a toy. It sits in heading 95.03, “Tricycles, scooters, pedal cars and similar wheeled toys; dolls' carriages; dolls; other toys; reduced-size (\"scale\") models and similar recreational models, working or not; puzzles of all kinds”."
    }
  ],
  "sections": [
    {
      "id": "choose",
      "title": "How to choose the right code",
      "text": [
        "Use 9503.00 when it is a toy."
      ]
    },
    {
      "id": "codes",
      "title": "Codes for building block sets",
      "text": [
        "Each code is listed with its legal text from the HS2022 Harmonized System release, quoted as published, and the condition under which it applies to building block sets."
      ]
    },
    {
      "id": "similar",
      "title": "Similar products",
      "text": [
        "Products in the same category as building block sets, or classified under the same headings."
      ]
    },
    {
      "id": "countries",
      "title": "Duty rates by country",
      "text": [
        "National tariff lines for building block sets are live for the United States. Each page lists the lines under the codes above, with their duty rates where they are live."
      ]
    },
    {
      "id": "check",
      "title": "Check your exact product",
      "text": [
        "Describe your product, or paste its page, and the classifier suggests the code with its reasons."
      ]
    },
    {
      "id": "note",
      "title": "Classification depends on the exact product",
      "text": [
        "The right code depends on what the product is made of, how it is made and what it is for, so two products sold as building block sets can fall under different codes.",
        "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."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "The legal texts are from the HS2022 Harmonized System release, live on border.bot since 11 October 2026.",
        "The conditions and questions on this page were written for building block sets by border.bot and checked against those legal texts; the page changes when a new release goes live or the topic is reviewed again."
      ]
    }
  ],
  "data": {
    "type": "product-topic",
    "topic": {
      "slug": "building-blocks",
      "name": "Building block sets",
      "singular": "building block set",
      "plural": "building block sets",
      "synonyms": [
        "building bricks",
        "construction toy",
        "lego",
        "toy bricks"
      ],
      "category": {
        "id": "toys-games",
        "name": "Toys and games"
      }
    },
    "edition": "HS2022",
    "codes": [
      {
        "code": "950300",
        "role": "likely",
        "when": "it is a toy",
        "legalText": "Tricycles, scooters, pedal cars and similar wheeled toys; dolls' carriages; dolls; other toys; reduced-size (\"scale\") models and similar recreational models, working or not; puzzles of all kinds",
        "levels": [
          "Tricycles, scooters, pedal cars and similar wheeled toys; dolls' carriages; dolls; other toys; reduced-size (\"scale\") models and similar recreational models, working or not; puzzles of all kinds"
        ],
        "heading": {
          "code": "9503",
          "description": "Tricycles, scooters, pedal cars and similar wheeled toys; dolls' carriages; dolls; other toys; reduced-size (\"scale\") models and similar recreational models, working or not; puzzles of all kinds"
        },
        "chapter": {
          "code": "95",
          "description": "Toys, games and sports requisites; parts and accessories thereof"
        }
      }
    ],
    "questions": [],
    "similar": [
      {
        "slug": "jigsaw-puzzles",
        "name": "Jigsaw puzzles",
        "category": {
          "id": "toys-games",
          "name": "Toys and games"
        },
        "codes": [
          "950300"
        ]
      },
      {
        "slug": "stuffed-animals",
        "name": "Stuffed animals",
        "category": {
          "id": "toys-games",
          "name": "Toys and games"
        },
        "codes": [
          "950300"
        ]
      },
      {
        "slug": "toys",
        "name": "Toys",
        "category": {
          "id": "toys-games",
          "name": "Toys and games"
        },
        "codes": [
          "950300"
        ]
      },
      {
        "slug": "board-games",
        "name": "Board games",
        "category": {
          "id": "toys-games",
          "name": "Toys and games"
        },
        "codes": [
          "950490"
        ]
      },
      {
        "slug": "playing-cards",
        "name": "Playing cards",
        "category": {
          "id": "toys-games",
          "name": "Toys and games"
        },
        "codes": [
          "950440"
        ]
      }
    ],
    "countries": [
      {
        "code": "US",
        "name": "United States",
        "slug": "united-states",
        "lines": 5,
        "ratesLive": true
      }
    ],
    "provenance": [
      {
        "dataset": "GLOBAL:hs",
        "country": "GLOBAL",
        "kind": "hs",
        "seq": 2,
        "version": "mytraddal hs2022.csv (HS 2022)",
        "liveAt": "2026-10-11T06:04:17.693Z",
        "origin": "upload",
        "sourceUrls": []
      }
    ],
    "dateModified": "2026-10-11T08:23:53.439Z",
    "seo": {
      "canonicalPath": "/hs-codes/for/building-blocks",
      "robots": "index",
      "sitemap": true,
      "reasons": [
        "published topic, every candidate in the live HS release"
      ]
    }
  },
  "links": {
    "self": "https://border.bot/hs-codes/for/building-blocks.json",
    "html": "https://border.bot/hs-codes/for/building-blocks",
    "canonical": "https://border.bot/hs-codes/for/building-blocks",
    "markdown": "https://border.bot/hs-codes/for/building-blocks.md",
    "tools": {
      "classifier": "https://border.bot/tools/hs-code-classifier?product=building+block+set",
      "calculator": "https://border.bot/tools/landed-cost-calculator",
      "api": "https://api.border.bot/v1"
    }
  },
  "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.",
  "catalogVersion": "08bc53aa"
}