Products A–Z
HS code for coffer-dams
8907.90
In the UK Trade Tariff’s list of everyday names, “coffer-dams” points to subheading 8907.90: other floating structures: other. 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.
The UK Global Tariff has one tariff line for 8907.90; the duty is duty-free.
8907.90 is a single line in the EU Combined Nomenclature, where the duty is 2.7%.
The Turkish Customs Tariff Schedule divides 8907.90 into 2 tariff lines; the duty is 2.7%.
Duty rates compared
UK Free Third-country duty 1 tariff line 
EU 2.7% Third-country duty 1 tariff line 
Türkiye 2.7% Third-country duty 2 tariff lines 
USA Free General (MFN) 1 tariff line 
Canada Free – 15.5% Third-country duty 3 tariff lines · average 7.3% 
Mexico 10% Third-country duty 1 tariff line 
Brazil 20% Third-country duty 1 tariff line 
Argentina 12.6% Third-country duty 1 tariff line 
Peru Free Third-country duty 2 tariff lines 
New Zealand Free – 5% Third-country duty 4 tariff lines · average 1.3% 
Japan Free Third-country duty 1 tariff line 
Taiwan 10% Third-country duty 1 tariff line 
GCC Free Third-country duty 8 tariff lines 
Switzerland Free Third-country duty 1 tariff line 
Norway Free Third-country duty 2 tariff lines 
North Macedonia 15% Third-country duty 1 tariff line 
Nigeria 10% Third-country duty 1 tariff line See also
Questions and answers
What is the HS code for coffer-dams?
Coffer-dams are classified under 8907.90 (Other floating structures: other) in the Harmonized System. National tariffs add more digits; see the lines on this page.