Chapter 84 · Machinery and mechanical appliances; computers · Section 16
HS Code 8406.81
Of an output exceeding 40 MW
Heading 8406: Steam turbines and other vapor turbines, and 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 8406.81
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 |
|---|---|---|---|---|---|
| 8406.81.10 |
Of an output exceeding 40 MW > Steam turbines 2 statistical lines (10-digit)
|
6.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 3.35% (JP) | 20% | No. |
| 8406.81.90 |
Of an output exceeding 40 MW > Steam turbines > Other |
Free | - | 27.5% | No. |
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 8406.81
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 | |
|---|---|---|
| 8406 81 00 | Of an output exceeding 40 MW | EU duty (TARIC) → |
United Kingdom - commodity codes under 8406.81
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 | |
|---|---|---|
| 8406 81 00 00 | Of an output exceeding 40|MW | UK duty & VAT → |
| 8406 81 00 10 | Industrial steam turbine with: -an output of more than 40 MW but not more than 90 MW, -designed for a pressure of not more than 165 bar and a temperature of not more than 565 ° C, -equipped with individually controlled single or double seat valves on the live steam side which are operated with a hydraulic servo of not more than 30 bar | UK duty & VAT → |
| 8406 81 00 90 | Other | UK duty & VAT → |
Nearby codes in heading 8406
The subheadings immediately before and after 8406.81 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 8406.81.
What is HS code 8406.81?
HS code 8406.81 covers: Of an output exceeding 40 MW. It belongs to chapter 84 (Machinery and mechanical appliances; computers) of the Harmonized System.
What is the US import duty for HS code 8406.81?
The US general (normal trade relations) rates under this subheading range: Free - 6.7%. 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 8406.81?
The UK extends 8406.81 to 3 declarable 10-digit commodity codes, starting with 8406810000. The full code goes on the UK customs declaration.