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GOODS ACROSS BORDERS

HS HEADING 3202

Tanning substances; synthetic organic or inorganic tanning substances; tanning preparations, whether or not containing natural tanning substances, enzymatic preparations for pre-tanning

In plain English

This category includes tanning materials, whether they are synthetic organic compounds, inorganic compounds, or preparations that may contain natural tanning substances. It also covers enzymatic preparations used for pre-tanning processes. The classification separates these items by distinguishing between synthetic organic tanning substances and a broader group that includes inorganic substances, various preparations, and enzymatic options.

PARAPHRASE OF THE OFFICIAL HS 2022 TEXTS BELOW — NOT LEGAL ADVICE

6-digit subheadings (2)

Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.

3202.10

Tanning substances; synthetic organic tanning substances

3202.90

Tanning substances; inorganic tanning substances; tanning preparations, whether or not containing natural tanning substances; enzymatic preparations for pre- tanning

Chapter 32 classification notes

Chapter 32 contains many DG class 3 flammable liquids (alcohol-based paints) and class 6 toxic substances (heavy-metal pigments). Personal-quantity art supplies clear as routine; commercial imports need MSDS.

Frequent misclassification in this chapter

Cosmetic colourants under Chapter 33 not 32; food colourings under Chapter 32 with E-number additive labelling.

Classification certainty

The 6-digit level shown here is the internationally harmonised layer. Duty rates attach to national 8-10 digit tariff lines, which differ by country — use the duty calculator for lane estimates. For binding certainty, request a ruling from the destination customs authority.

Binding tariff ruling database

Other headings in Chapter 32

RULES5,339COUNTRIES85ITEMS111CARRIERS28GUIDES46UNIQUE SOURCES645LATEST VERIFICATION2026-07-26MethodologyChangelog