{ "summary": "The United States tariff splits HS 5503.20 (synthetic staple fibers, not carded, combed or otherwise processed for spinning, of polyesters) into 4 national lines: 5503.20.00.15 (bi-component fibers having an outer copolymer sheath that melts at a lower temperature than the core, of a kind used for bonding fibers together), 5503.20.00.25 (measuring less than 3.3 decitex), 5503.20.00.45 (measuring 3.3 decitex or more but less than 13.2 decitex) and 5503.20.00.65 (measuring 13.2 decitex or more). The general (MFN) duty is 4.3% on all 4 lines.", "updatedAt": "2026-10-09", "facts": [ { "label": "HS subheading", "value": "5503.20", "source": null, "url": "https://border.bot/hs-codes/550320" }, { "label": "Duty (MFN)", "value": "4.3%", "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": "55: Man-made staple fibres", "source": null } ], "faq": [ { "question": "How many national tariff lines does the United States tariff have under HS 5503.20?", "answer": "The United States tariff splits HS 5503.20 (synthetic staple fibers, not carded, combed or otherwise processed for spinning, of polyesters) into 4 national lines: 5503.20.00.15 (bi-component fibers having an outer copolymer sheath that melts at a lower temperature than the core, of a kind used for bonding fibers together), 5503.20.00.25 (measuring less than 3.3 decitex), 5503.20.00.45 (measuring 3.3 decitex or more but less than 13.2 decitex) and 5503.20.00.65 (measuring 13.2 decitex or more)." }, { "question": "What is the duty on HS 5503.20 in the United States?", "answer": "The general (MFN) duty is 4.3% on all 4 lines." } ], "sections": [ { "id": "covers", "title": "United States lines under 5503.20", "text": [ "The United States tariff splits HS 5503.20 (synthetic staple fibers, not carded, combed or otherwise processed for spinning, of polyesters) into 4 national lines: 5503.20.00.15 (bi-component fibers having an outer copolymer sheath that melts at a lower temperature than the core, of a kind used for bonding fibers together), 5503.20.00.25 (measuring less than 3.3 decitex), 5503.20.00.45 (measuring 3.3 decitex or more but less than 13.2 decitex) and 5503.20.00.65 (measuring 13.2 decitex or more).", "The general (MFN) duty is 4.3% on all 4 lines." ] }, { "id": "other-countries", "title": "In other countries", "text": [ "No other national tariff on border.bot has live lines under 5503.20 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": "55", "description": "Man-made staple fibres" }, "heading": { "code": "5503", "description": "Synthetic staple fibers, not carded, combed or otherwise processed for spinning" }, "subheading": { "code": "550320", "description": "Of polyesters" }, "lines": [ { "code": "5503200015", "description": "Bi-component fibers having an outer copolymer sheath that melts at a lower temperature than the core, of a kind used for bonding fibers together", "levels": [ "Of polyesters", "Bi-component fibers having an outer copolymer sheath that melts at a lower temperature than the core, of a kind used for bonding fibers together" ], "english": null, "keywords": [], "lang": "en", "general": { "code": "55032000", "dutyText": "4.3%", "startDate": null, "endDate": null, "unit": null }, "preferences": [ { "dutyText": "Free", "origins": [ { "code": "AU", "label": "United States-Australia Free Trade Agreement" }, { "code": "BH", "label": "United States-Bahrain Free Trade Agreement Implementation Act" }, { "code": "CL", "label": "United States-Chile Free Trade Agreement" }, { "code": "CO", "label": "United States-Colombia Trade Promotion Agreement Implementation Act" }, { "code": "IL", "label": "United States-Israel Free Trade Area" }, { "code": "JO", "label": "United States-Jordan Free Trade Area Implementation Act" }, { "code": "KR", "label": "United States-Korea Free Trade Agreement Implementation Act" }, { "code": "MA", "label": "United States-Morocco Free Trade Agreement Implementation Act" }, { "code": "OM", "label": "United States-Oman Free Trade Agreement Implementation Act" }, { "code": "P", "label": "Dominican Republic-Central America-United States Free Trade Agreement" }, { 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States-Colombia Trade Promotion Agreement Implementation Act" }, { "code": "IL", "label": "United States-Israel Free Trade Area" }, { "code": "JO", "label": "United States-Jordan Free Trade Area Implementation Act" }, { "code": "KR", "label": "United States-Korea Free Trade Agreement Implementation Act" }, { "code": "MA", "label": "United States-Morocco Free Trade Agreement Implementation Act" }, { "code": "OM", "label": "United States-Oman Free Trade Agreement Implementation Act" }, { "code": "P", "label": "Dominican Republic-Central America-United States Free Trade Agreement" }, { "code": "PA", "label": "United States-Panama Trade Promotion Agreement Implementation Act" }, { "code": "PE", "label": "United States-Peru Trade Promotion Agreement Implementation Act" }, { "code": "S", "label": "United States-Mexico-Canada Agreement" }, { "code": "SG", "label": "United States-Singapore Free Trade Agreement" } ] } ], "measures": [], "restrictions": [] }, { "code": "5503200045", 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States-Morocco Free Trade Agreement Implementation Act" }, { "code": "OM", "label": "United States-Oman Free Trade Agreement Implementation Act" }, { "code": "P", "label": "Dominican Republic-Central America-United States Free Trade Agreement" }, { "code": "PA", "label": "United States-Panama Trade Promotion Agreement Implementation Act" }, { "code": "PE", "label": "United States-Peru Trade Promotion Agreement Implementation Act" }, { "code": "S", "label": "United States-Mexico-Canada Agreement" }, { "code": "SG", "label": "United States-Singapore Free Trade Agreement" } ] } ], "measures": [], "restrictions": [] }, { "code": "5503200065", "description": "Measuring 13.2 decitex or more", "levels": [ "Of polyesters", "Other", "Measuring 13.2 decitex or more" ], "english": null, "keywords": [], "lang": "en", "general": { "code": "55032000", "dutyText": "4.3%", "startDate": null, "endDate": null, "unit": null }, "preferences": [ { "dutyText": "Free", "origins": [ { "code": "AU", "label": 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