Products A–Z
HS code for impulse turbines
8406
In the UK Trade Tariff’s list of everyday names, “impulse turbines” points to heading 8406: steam turbines and other vapour turbines. Check the description and the notes of the chapter before declaring: the right code depends on what the goods are made of and how they are used.
In the UK Global Tariff, 8406 covers 7 tariff lines and the duty is duty-free.
The EU Combined Nomenclature divides 8406 into 5 tariff lines; the duty is 2.7%.
In the Turkish Customs Tariff Schedule, 8406 covers 5 tariff lines and the duty is 2.7%.
Duty rates compared
UK Free Third-country duty 7 tariff lines 
EU 2.7% Third-country duty 5 tariff lines 
Türkiye 2.7% Third-country duty 5 tariff lines 
USA Free – 6.7% General (MFN) 14 tariff lines · average 2.9% 
Canada Free Third-country duty 18 tariff lines 
Mexico Free – 15% Third-country duty 8 tariff lines · average 3.8% 
Brazil 7.2% – 20% Third-country duty 8 tariff lines · average 16.8% 
Argentina Free – 12.6% Third-country duty 8 tariff lines · average 9.4% 
Peru Free Third-country duty 4 tariff lines 
New Zealand Free Third-country duty 4 tariff lines 
Japan Free Third-country duty 4 tariff lines 
Taiwan 3% – 5% Third-country duty 7 tariff lines · average 3.9% 
GCC 5% Third-country duty 4 tariff lines 
Switzerland Free Third-country duty 4 tariff lines 
Norway Free Third-country duty 4 tariff lines 
North Macedonia 7% Third-country duty 5 tariff lines 
Nigeria 5% Third-country duty 4 tariff lines See also
Questions and answers
What is the HS code for impulse turbines?
Impulse turbines are classified under 8406 (Steam turbines and other vapour turbines) in the Harmonized System. National tariffs add more digits; see the lines on this page.