Enzymes; prepared enzymes not elsewhere specified or included

In plain English

This category covers enzymes and prepared enzymes that are not listed elsewhere. It separates these goods into two groups based on their specific type. One group includes enzymes along with rennet and its concentrates. The other group contains all remaining enzymes and prepared enzymes that do not fall into the first group.

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.

Chapter 35 classification notes

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.

Other headings in Chapter 35

• 3501 — Casein, caseinates and other casein derivatives; casein glues
• 3502 — Albumins (including concentrates of two or more whey proteins, contain…
• 3503 — Gelatin (including gelatin in rectangular sheets, whether or not surfa…
• 3504 — Peptones and their derivatives; other protein substances and their der…
• 3505 — Dextrins and other modified starches (e.g. pregelatinised or esterifie…
• 3506 — Prepared glues and other prepared adhesives, n.e.c. or included; produ…