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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

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