2903.59—Halogenated derivatives of hydrocarbons, otherGeneral duty rate
3.7%
Across 2 10-digit lines
Coverage on this page
Up one level: 2903 — Halogenated derivatives of hydrocarbons: (heading)
HTS 2903.59 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Halogenated derivatives of hydrocarbons, other. It sits in Chapter 29: Organic chemicals, Section VI: Products of the Chemical or Allied Industries and rolls up 2 10-digit statistical lines, all with a general duty rate of 3.7%. 6 Chapter 99 flags link to one or more child lines (6 expired).
Pick a line to view its exact rate and estimate duties and customs fees
Provisions linked to one or more lines under 2903.59; applicability depends on origin, product facts, claims, and entry date
| Code | Authority | Rate |
|---|---|---|
| 9903.81.91 | section_232Expired | The duty provided in the applicable subheading + a duty of 50% upon the value of the steel content. |
| 9903.81.92 | section_232Expired | The duty provided in the applicable subheading. |
| 9903.81.98 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.81.84 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.80.03 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.81.86 | section_232Expired | The duty provided in the applicable subheading + 25% |
HTS 2903.59 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Halogenated derivatives of hydrocarbons, other. It belongs to Chapter 29 and rolls up 2 10-digit statistical lines that brokers actually file at entry.
Every 10-digit line under HTS 2903.59 carries a general (Column 1) duty rate of 3.7%. Chapter 99 flags and potentially relevant AD/CVD order flags are shown at the per-line level; applicability depends on the shipment facts, written scope, and entry date.
Tandom links section_232 provision 9903.81.91 to HTS 2903.59. Its published rate notation is The duty provided in the applicable subheading + a duty of 50% upon the value of the steel content., and its status on 2026-09-26 is expired. 5 additional Chapter 99 flags also link to this code. A flag is not a shipment-level determination; check origin, product facts, claims, and entry date.
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 2903.59 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Tandom's current catalog view links no potentially relevant AD/CVD (antidumping or countervailing duty) order flags to lines under HTS 2903.59. Check current Commerce scope materials and Federal Register notices before relying on an HTS-only screen.
Tandom guides relevant to this code
How to read, order, and report Chapter 99 HTS codes alongside the base classification on a US entry summary in 2026. The full stacking ladder for brokers and compliance teams.
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A working guide to the inputs, the layers, and the math behind a US entry summary in 2026. Written for brokers, forwarders, and importer compliance teams.
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What changed April 6, 2026, what stayed the same, and how to file a steel, aluminum, or copper line in ACE without leaving duty exposure on the table.
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Drop the Tandom Duty Calculator API into a TMS, broker software, or in-house ERP. Code samples, the response shape, and ACE reporting order, in 2026.
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What the 178 active Section 301 exclusions cover, how to claim 9903.88.69 on an entry, and what changes when the November 10, 2026 deadline passes.
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Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.
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