Products A–Z
HS code for heterocyclic compounds
In the UK Trade Tariff’s list of everyday names, “heterocyclic compounds” points to heading 2932: heterocyclic compounds with oxygen hetero-atom(s) only. 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 divides 2932 into 70 tariff lines; the duty is between 0% and 6% (average 5.6%). 5 of them are duty-free.
In the EU Combined Nomenclature, 2932 covers 15 tariff lines and the duty is between 0% and 6.5%. 1 of them is duty-free.
The Turkish Customs Tariff Schedule divides 2932 into 41 tariff lines; the duty is between 0% and 6.5% (average 6.3%). 1 of them is duty-free.
Duty rates compared
UK Free – 6% Third-country duty 70 tariff lines · average 5.6% 
EU Free – 6.5% Third-country duty 15 tariff lines · average 6.1% 
Türkiye Free – 6.5% Third-country duty 41 tariff lines · average 6.3% 
USA Free – 6.5% General (MFN) 29 tariff lines · average 4.7% 
Canada Free Third-country duty 13 tariff lines 
Mexico Free – 5% Third-country duty 22 tariff lines · average 0.2% 
Brazil Free – 12.6% Third-country duty 26 tariff lines · average 4.4% 
Argentina Free – 12.6% Third-country duty 71 tariff lines · average 1.8% 
Peru Free Third-country duty 18 tariff lines 
New Zealand Free Third-country duty 15 tariff lines 
Japan Free – 4.4% Third-country duty 16 tariff lines · average 2.6% 
Taiwan Free – 5% Third-country duty 30 tariff lines · average 4.7% 
GCC 5% Third-country duty 24 tariff lines 
Switzerland Free Third-country duty 13 tariff lines 
Norway Free Third-country duty 15 tariff lines 
North Macedonia Free Third-country duty 16 tariff lines 
Nigeria 5% Third-country duty 13 tariff lines Questions and answers
What is the HS code for heterocyclic compounds?
Heterocyclic compounds are classified under 2932 (Heterocyclic compounds with oxygen hetero-atom(s) only) in the Harmonized System. National tariffs add more digits; see the lines on this page.