Chapter 84 · Machinery and mechanical appliances; computers · Section 16

HS Code 8406.10

Turbines for marine propulsion

Heading 8406: Steam turbines and other vapor turbines, and parts thereof

US duty (general)
Free - 6.7%
US HTS lines
2
EU CN codes
1
UK commodity codes
1
Unit
No.

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 8406.10

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 codeDescriptionGeneralSpecialOtherUnit
8406.10.10 Steam turbines 6.7% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 20% No.
8406.10.90 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 8406.10

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 codeDescription
8406 10 00 Turbines for marine propulsion EU duty (TARIC) →

United Kingdom - commodity codes under 8406.10

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 codeDescription
8406 10 00 00 Turbines for marine propulsion UK duty & VAT →
Not a customs ruling. Classification is determined by the importing country's customs authority and depends on the exact product. This page is reference information from official published schedules, not legal advice. For a binding decision, request a ruling (US: CBP CROSS · UK: HMRC ATaR · EU: BTI).

Nearby codes in heading 8406

The subheadings immediately before and after 8406.10 in chapter 84.

8406.00 8406 Steam turbines and other vapour turbines 8406.81 Of an output exceeding 40 MW 8406.82 Of an output not exceeding 40 MW 8406.90 Parts

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 8406.10.

What is HS code 8406.10?

HS code 8406.10 covers: Turbines for marine propulsion. It belongs to chapter 84 (Machinery and mechanical appliances; computers) of the Harmonized System.

What is the US import duty for HS code 8406.10?

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 8406.10?

The UK extends 8406.10 to 1 declarable 10-digit commodity code, starting with 8406100000. The full code goes on the UK customs declaration.