{ "summary": "The United States tariff splits HS 2901.10 (saturated) into 4 national lines: 2901.10.10.00 (ethane and butane), 2901.10.30.00 (n-Pentane and isopentane), 2901.10.40.00 (derived in whole or in part from petroleum, shale oil or natural gas) and 2901.10.50.00 (other). Every United States line under 2901.10 is free of general (MFN) duty.", "updatedAt": "2026-10-09", "facts": [ { "label": "HS subheading", "value": "2901.10", "source": null, "url": "https://border.bot/hs-codes/290110" }, { "label": "Duty (MFN)", "value": "Free", "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false" }, { "label": "National lines", "value": "4", "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 2901.10?", "answer": "The United States tariff splits HS 2901.10 (saturated) into 4 national lines: 2901.10.10.00 (ethane and butane), 2901.10.30.00 (n-Pentane and isopentane), 2901.10.40.00 (derived in whole or in part from petroleum, shale oil or natural gas) and 2901.10.50.00 (other)." }, { "question": "What is the duty on HS 2901.10 in the United States?", "answer": "Every United States line under 2901.10 is free of general (MFN) duty." } ], "sections": [ { "id": "covers", "title": "United States lines under 2901.10", "text": [ "The United States tariff splits HS 2901.10 (saturated) into 4 national lines: 2901.10.10.00 (ethane and butane), 2901.10.30.00 (n-Pentane and isopentane), 2901.10.40.00 (derived in whole or in part from petroleum, shale oil or natural gas) and 2901.10.50.00 (other).", "Every United States line under 2901.10 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 2901.10 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": "2901", "description": "Acyclic hydrocarbons" }, "subheading": { "code": "290110", "description": "Saturated" }, "lines": [ { "code": "2901101000", "description": "Ethane and butane", "levels": [ "Saturated", "Ethane and butane" ], "english": null, "keywords": [], "lang": "en", "general": { "code": "2901101000", "dutyText": "Free", "startDate": null, "endDate": null, "unit": null }, "preferences": [], "measures": [], "restrictions": [] }, { "code": "2901103000", "description": "n-Pentane and isopentane", "levels": [ "Saturated", "n-Pentane and isopentane" ], "english": null, "keywords": [], "lang": "en", "general": { "code": "2901103000", "dutyText": "Free", "startDate": null, "endDate": null, "unit": null }, "preferences": [], "measures": [], "restrictions": [] }, { "code": "2901104000", "description": "Derived in whole or in part from petroleum, shale oil or natural gas", "levels": [ "Saturated", "Other", "Derived in whole or in part from petroleum, shale oil or natural gas" ], "english": null, "keywords": [], "lang": "en", "general": { "code": "2901104000", "dutyText": "Free", "startDate": null, "endDate": null, "unit": null }, "preferences": [], "measures": [], "restrictions": [] }, { "code": "2901105000", "description": "Other", "levels": [ "Saturated", "Other", "Other" ], "english": null, "keywords": [], "lang": "en", "general": { "code": "2901105000", "dutyText": "Free", "startDate": null, "endDate": null, "unit": null }, "preferences": [], "measures": [], "restrictions": [] } ], "previous": { "code": "285390", "description": "Other", "indexable": true }, "next": { "code": "290121", "description": "Acyclic hydrocarbons", "indexable": false }, "otherSchedules": [], "seo": { "canonicalPath": "/countries/united-states/hs-codes/290110", "robots": "index", "sitemap": true, "reasons": [ "4 national lines" ] } }, "pagination": { "page": 1, "pages": 1, "size": 100, "total": 4, "prev": null, "next": null }, "previous": "https://border.bot/countries/united-states/hs-codes/285390", "next": null, "links": { "self": "https://border.bot/countries/united-states/hs-codes/290110.json", "html": "https://border.bot/countries/united-states/hs-codes/290110", "canonical": "https://border.bot/countries/united-states/hs-codes/290110", "markdown": "https://border.bot/countries/united-states/hs-codes/290110.md", "tools": { "calculator": "https://border.bot/tools/landed-cost-calculator", "classifier": "https://border.bot/tools/hs-code-classifier", "api": "https://api.border.bot/v1" } }, "code": "290110", "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. 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