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GOODS ACROSS BORDERS

HS HEADING 0404

Whey and products consisting of natural milk constituents; whether or not containing added sugar or other sweetening matter, not elsewhere specified or included

In plain English

This category covers whey and other products made from natural milk components, regardless of whether sugar or other sweeteners have been added. It specifically excludes items that are listed elsewhere in the chapter. The first group includes whey, whether it is concentrated or has sweeteners added. The second group includes other natural milk constituents that are not whey and are not listed elsewhere in the chapter, also with or without added sweeteners.

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.

0404.10

Dairy produce; whey, whether or not concentrated or containing added sugar or other sweetening matter

0404.90

Dairy produce; natural milk constituents (excluding whey), whether or not containing added sugar or other sweetening matter, n.e.c. in chapter 04

Chapter 04 classification notes

Dairy imports face tariff-rate quotas in the US, EU, UK and Canada; in-quota rates are low, over-quota rates often exceed 100%. Lactoferrin and milk derivatives sometimes classified under Chapter 35 instead.

Frequent misclassification in this chapter

Infant formula: classifies under Chapter 19 (1901.10), not Chapter 04. Ice cream: Chapter 21 (2105). Processed cheese products with < 60% cheese content may fall in Chapter 21.

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 04

RULES5,339COUNTRIES85ITEMS111CARRIERS28GUIDES46UNIQUE SOURCES645LATEST VERIFICATION2026-07-26MethodologyChangelog