Products A–Z

HS code for polystyrene

3903.11

3903.11 Polymers of styrene, in primary forms: polystyrene, expansible

In the UK Trade Tariff’s list of everyday names, “polystyrene” points to subheading 3903.11: polymers of styrene, in primary forms: polystyrene, expansible. 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.

3903.11 is a single line in the UK Global Tariff, where the duty is 6%.

The EU Combined Nomenclature has one tariff line for 3903.11; the duty is 6.5%.

3903.11 is a single line in the Turkish Customs Tariff Schedule, where the duty is 6.5%.

Duty rates compared

UK 6% Third-country duty 1 tariff line EU 6.5% Third-country duty 1 tariff line Türkiye 6.5% Third-country duty 1 tariff line USA 6.5% General (MFN) 1 tariff line

Questions and answers

What is the HS code for polystyrene?

Polystyrene are classified under 3903.11 (Polymers of styrene, in primary forms: polystyrene, expansible) in the Harmonized System. National tariffs add more digits; see the lines on this page.