Chapter 84 · Machinery and mechanical appliances; computers · Section 16
HS Code 8419.90
Parts
Heading 8419: Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof
US HTS + UK Tariff v4.0.1633 · updated 2026-10-21 · sources
Rates on this page are the official published schedule rates, shown for information. This is not a customs ruling: preference programs, Section 232/301 surcharges and per-shipment fees can change what you actually pay.
United States - HTS lines under 8419.90
Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.
| HTS code | Description | General | Special | Other | Unit |
|---|---|---|---|---|---|
| 8419.90.10 | Of instantaneous or storage water heaters | Free | - | 45% | kg |
| 8419.90.20 | Of machinery and plant for making paper pulp, paper or paperboard | Free | - | 35% | kg |
| 8419.90.30 | Of heat exchange units | Free | - | 35% | kg |
| 8419.90.50 |
Other > Of molten-salt-cooled acrylic acid reactors; of medical, surgical or laboratory sterilizers 2 statistical lines (10-digit)
|
Free | - | 35% | kg |
| 8419.90.85 |
Other > Of molten-salt-cooled acrylic acid reactors; of medical, surgical or laboratory sterilizers > Of electromechanical tools for working in the hand with self-contained electric motor |
Free | - | 35% | kg |
| 8419.90.95 |
Other > Of molten-salt-cooled acrylic acid reactors; of medical, surgical or laboratory sterilizers > Other 2 statistical lines (10-digit)
|
4% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | kg |
Estimate the US duty runs in your browser · no caps
Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.
European Union - CN codes under 8419.90
Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.
| CN code | Description | |
|---|---|---|
| 8419 90 15 | Of sterilisers of subheading 84192000 | EU duty (TARIC) → |
| 8419 90 85 | Other | EU duty (TARIC) → |
| 8419 90 00 | Parts | EU duty (TARIC) → |
United Kingdom - commodity codes under 8419.90
Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.
| Commodity code | Description | |
|---|---|---|
| 8419 90 00 00 | Parts | UK duty & VAT → |
| 8419 90 15 00 | Of sterilisers of subheading 8419 20 00 | UK duty & VAT → |
| 8419 90 85 00 | Other | UK duty & VAT → |
| 8419 90 85 10 | Of heat exchange units, for use in civil aircraft | UK duty & VAT → |
| 8419 90 85 40 | Silicone or plastic keyboards, comprising: -parts of common metal, and -whether or not comprising parts of plastic, -epoxy resin reinforced with fiberglass or wood, -whether or not printed or surface-treated, -with or without electrical conductors, -with or without a membrane bonded to the keyboard, -with or without mono or multilayer protective film | UK duty & VAT → |
| 8419 90 85 90 | Other | UK duty & VAT → |
Nearby codes in heading 8419
The subheadings immediately before and after 8419.90 in chapter 84.
Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.
Frequently asked questions
Common questions about HS code 8419.90.
What is HS code 8419.90?
HS code 8419.90 covers: Parts. It belongs to chapter 84 (Machinery and mechanical appliances; computers) of the Harmonized System.
What is the US import duty for HS code 8419.90?
The US general (normal trade relations) rates under this subheading range: Free - 4%. Preference programs and Section 232/301 surcharges can change the effective rate; see the HTS lines for detail.
What is the UK commodity code for 8419.90?
The UK extends 8419.90 to 6 declarable 10-digit commodity codes, starting with 8419900000. The full code goes on the UK customs declaration.