2309.90.22
Described in general note 15 of the tariff schedule and entered pursuant to its provisions
This code covers preparations used in animal feeding, specifically those containing over 10 percent by weight of milk solids. Use this code for these milk-based feeds, keeping in mind a 7.5% general duty applies, though preferential rates may be available for goods from eligible countries as detailed in the duty information.

Detailed information for HTS Code 2309.90.22
This tariff code falls within Chapter 23, which covers residues and waste from the food industries, and prepared animal feed. The specific code 2309.90.22 covers preparations of animal feed containing milk or milk derivatives with over 10 percent by weight of milk solids, entered under the provisions of general note 15. This code has two subdivisions: 2309.90.22.10 for milk replacer, and 2309.90.22.90 for all other animal feeds meeting the criteria; choose the appropriate suffix based on whether the product is specifically a milk replacer or another type of milk-based animal feed. Note that there is a quantitative limitation on imports of animal feed containing milk or milk derivatives under subheadings 2309.90.24 and 2309.90.44.
| Chapter | Chapter 23 - Residues and waste from the food industries; prepared animal feed |
| Section | Section IV - Prepared Foodstuffs; Beverages, Spirits, and Vinegar; Tobacco and Manufactured Tobacco Substitutes |
Duty snapshot
Quick reference for the duty outcomes tied to this HTS line.
7.50%
Standard trade partners (NTR)
Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Eligible FTA or preference programs
The general duty rate for HTS code 2309.90.22 is 7.50% applied to standard trade partners (NTR), with reporting units in kilograms. However, specific countries (A+, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG) designated as eligible for FTA or preference programs are subject to a duty rate of Free. This preferential rate applies to both subdivisions 2309.90.22.10 (Milk replacer) and 2309.90.22.90 (Other), contingent on meeting the requirements of the relevant FTA or preference program. There is a quantitative limitation of 7,399,700 kilograms annually for animal feed containing milk or milk derivatives entered under subheadings 2309.90.24 and 2309.90.44; however, this code is not mentioned in that limitation.
Rate of Duty (Column 2): 20%
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Code subdivisions
2309.90.22.10
Preparations of a kind used in animal feeding: > Other: > Other: > Animal feeds containing milk or milk derivatives: > Containing over 10 percent by weight of milk solids: > Described in general note 15 of the tariff schedule and entered pursuant to its provisions > Milk replacer
2309.90.22.90
Preparations of a kind used in animal feeding: > Other: > Other: > Animal feeds containing milk or milk derivatives: > Containing over 10 percent by weight of milk solids: > Described in general note 15 of the tariff schedule and entered pursuant to its provisions > Other
Chapter & section notes
Chapter notes
Section notes
Latest update
Last updated
November 15, 2025
Revised every January & July
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