2309.90.28

Other

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

Heading: 2309 Chapter: 23 As of August 15, 2026

Data provenance: Rates from HTS Revision 16 (Aug 15, 2026); trade measures verified against CBP CSMS and Federal Register notices through Aug 15, 2026.

Duty rates

Column 1 (General / MFN)

80.4¢/kg + 6.4%

Column 2 (Non-NTR)

94.6¢/kg + 7.5%

Column 1 (Special / FTA)

Free (BH,CL,CO,JO,KR,MA,OM,P,PA,PE,SG) See 9822.04.20 (AU) See 9823.05.01-9823.05.06 (S+)

The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.

Trade measures (Chapter 99)

No active Chapter 99 measures are linked to this code.

Rate-change history

What the rate was before, and when it changed. The government schedule replaces each revision in place; we keep the timeline.

  1. NEW_PROGRAM Executive Order Feb 1, 2026 — Reciprocal Tariff (FR 2026-03824)

    Section 122 reciprocal surcharge in effect — additional 10% on most imports through July 24, 2026

    See the change →
  2. Base rate HTS 2023

    Column 1 general rate set to 80.4¢/kg + 6.4%.

Related CBP rulings

N362504 July 7, 2026

The tariff classification of Pet Treats from China

The tariff classification of Pet Treats from China

N361842 June 5, 2026

The tariff classification of Feed Additives from Germany

The subject merchandise consists of animal feed ingredients marketed as Lutavit A 1000 NXT® and LutavitAD3 1000/200 NXT®. These products are intended for use in the manufacture of animal vitamin premixes,feed supplements, and complete anima

N361822 June 4, 2026

The tariff classification of Feed Additives from France

The subject merchandise is Carbodote Prime and Carbodote Repeat.The products are preparations intended for to dogs and cats following accidental ingestion of undesirable substances.Carbodoteadministration Prime is a gel containing activated

N357473 January 28, 2026

The tariff classification of Poultry Nutritional Supplements from Canada

The subject merchandise consists of four kinds of Poultry Nutritional Supplements. Chick’N™ Calcium is a nutritional preparation formulated to supplement poultry diets through drinking water. The product contains vitamins and minerals and d

N347989 May 13, 2025

The tariff classification of Feed Additive from South Korea

(Elgin, IL). The subject merchandise is Relax-C (Coated GABA) Feed Additive. The shelf stable powdered product is composed of Gamma-aminobutyric acid (GABA - 35 percent min), hydrogenated palm stearin, and calcium salts of long-chain fatty

N347459 April 4, 2025

The tariff classification of Dairy Based Animal Treats from Spain. Correction to Ruling Number N346535

The tariff classification of Dairy Based Animal Treats from Spain. Correction to Ruling Number N346535

N346535 March 11, 2025

The tariff classification of Diary Based Animal Treats from Spain. Correction to Ruling Number N344850

The tariff classification of Diary Based Animal Treats from Spain. Correction to Ruling Number N344850

N343367 March 5, 2025

The tariff classification of  Dairy Based Dog Treats from Spain

The submitted samples and documentation were forwarded for review to the CBP Laboratories and Scientific Services. The review is now complete. We apologize for any delay. The subject merchandise is Kong® D’Lite Easy Treat™. There are two fl

N344850 January 22, 2025

The tariff classification of Diary Based Animal Treats from Spain

The subject merchandise is YowUp® brand semi-liquid dairy-based treats. There are five products under review as follow: YowUp® Yogurt Squeeze Digestive Smoothie Dog Treat is composed of yogurt (pasteurized cow’s milk, lactase, and lactic fe

N344741 January 13, 2025

The tariff classification of Dog Protein Broths from Canada

Ltd. (Noonan, New Brunswick, Canada). The subject merchandise is Crafty Beasts Dog Protein Broth.

N344119 December 12, 2024

The tariff classification of Cat Treats from China and Spain

The product is described as possessing a crunchy out layer and a gooey center. Item number 12506, which

N343533 November 14, 2024

The tariff classification of Livestock Feed from Japan

(Elgin, IL). The subject merchandise is Rumi-Flax.

Other codes in heading 2309

View all codes in heading 2309 →

Duty by origin country

The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 2309.90.28 from each major US trading partner.

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