# United States tariff line 2309.90.48.10: Milk replacer > In the United States tariff, line 2309.90.48.10 covers animal feeds containing milk or milk derivatives, milk replacer. The general (MFN) duty rate is 80.4¢/kg + 6.4%. It falls under HS subheading 2309.90 in heading 23.09 (chapter 23). Source: https://border.bot/countries/united-states/hs-codes/2309904810 Last updated: 9 October 2026 [Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 23](https://border.bot/countries/united-states/hs-codes/23) / [2309.90](https://border.bot/countries/united-states/hs-codes/230990) / [2309.90.48.10](https://border.bot/countries/united-states/hs-codes/2309904810) ## Key facts - Tariff line: 2309.90.48.10 - Covers: Animal feeds containing milk or milk derivatives, milk replacer - Duty (MFN): 80.4¢/kg + 6.4% - Preferential rates: From free (11 programmes or origins) - Additional duties: None recorded - Restrictions: None recorded - Tariff: [United States](https://border.bot/countries/united-states) - HS subheading: [2309.90](https://border.bot/hs-codes/230990) ## What this line covers In the United States tariff, line 2309.90.48.10 covers animal feeds containing milk or milk derivatives, milk replacer. Its legal text is “Milk replacer”, read under “Other”, “Other”, “Animal feeds containing milk or milk derivatives”, “Other” and “Other”. ## How it is structured It falls under HS subheading 2309.90 in heading 23.09 (chapter 23). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff. - Chapter 23: Residues and waste from the food industries; prepared animal fodder - Heading 23.09: Preparations of a kind used in animal feeding - Subheading 2309.90: Other - Within the subheading: Other - Within the subheading: Animal feeds containing milk or milk derivatives - Within the subheading: Other - Within the subheading: Other - Line 2309.90.48.10: Milk replacer ## Duty The general (MFN) duty rate is 80.4¢/kg + 6.4%. The rate is published on 2309.90.48. Duty-free entry applies to goods that qualify under 11 programmes. - Free: United States-Bahrain Free Trade Agreement Implementation Act (BH) - Free: United States-Chile Free Trade Agreement (CL) - Free: United States-Colombia Trade Promotion Agreement Implementation Act (CO) - Free: United States-Jordan Free Trade Area Implementation Act (JO) - Free: United States-Korea Free Trade Agreement Implementation Act (KR) - Free: United States-Morocco Free Trade Agreement Implementation Act (MA) - Free: United States-Oman Free Trade Agreement Implementation Act (OM) - Free: Dominican Republic-Central America-United States Free Trade Agreement (P) - Free: United States-Panama Trade Promotion Agreement Implementation Act (PA) - Free: United States-Peru Trade Promotion Agreement Implementation Act (PE) - Free: United States-Singapore Free Trade Agreement (SG) ## In other countries No other national tariff on border.bot has live lines under 2309.90 yet. - [The Harmonized System text for 2309.90](https://border.bot/hs-codes/230990) ## Other lines under 2309.90 - [2309.90.10.05](https://border.bot/countries/united-states/hs-codes/2309901005) Bird seed - [2309.90.10.15](https://border.bot/countries/united-states/hs-codes/2309901015) Other pet food, put up for retail sale - [2309.90.10.20](https://border.bot/countries/united-states/hs-codes/2309901020) Poultry feeds, prepared - [2309.90.10.30](https://border.bot/countries/united-states/hs-codes/2309901030) Dairy cattle feed, prepared - [2309.90.10.32](https://border.bot/countries/united-states/hs-codes/2309901032) Other cattle feed, prepared - [2309.90.10.35](https://border.bot/countries/united-states/hs-codes/2309901035) Swine feed, prepared - [2309.90.10.45](https://border.bot/countries/united-states/hs-codes/2309901045) Other livestock feed, prepared - [2309.90.10.50](https://border.bot/countries/united-states/hs-codes/2309901050) Other - [2309.90.22.10](https://border.bot/countries/united-states/hs-codes/2309902210) Milk replacer - [2309.90.22.90](https://border.bot/countries/united-states/hs-codes/2309902290) Other - [2309.90.24.10](https://border.bot/countries/united-states/hs-codes/2309902410) Milk replacer - [2309.90.24.90](https://border.bot/countries/united-states/hs-codes/2309902490) Other - [2309.90.28.10](https://border.bot/countries/united-states/hs-codes/2309902810) Milk replacer - [2309.90.28.90](https://border.bot/countries/united-states/hs-codes/2309902890) Other - [2309.90.42.10](https://border.bot/countries/united-states/hs-codes/2309904210) Milk replacer - [2309.90.42.90](https://border.bot/countries/united-states/hs-codes/2309904290) Other - [2309.90.44.10](https://border.bot/countries/united-states/hs-codes/2309904410) Milk replacer - [2309.90.44.90](https://border.bot/countries/united-states/hs-codes/2309904490) Other - [2309.90.48.90](https://border.bot/countries/united-states/hs-codes/2309904890) Other - [2309.90.60.00](https://border.bot/countries/united-states/hs-codes/2309906000) Animal feeds containing egg - [2309.90.70.00](https://border.bot/countries/united-states/hs-codes/2309907000) Preparations, with a basis of vitamin B12, for supplementing animal feed - [2309.90.95.00](https://border.bot/countries/united-states/hs-codes/2309909500) Other - Previous line: [2309.90.44.90](https://border.bot/countries/united-states/hs-codes/2309904490) Other - Next line: [2309.90.48.90](https://border.bot/countries/united-states/hs-codes/2309904890) Other ## Frequently asked questions ### What does tariff line 2309.90.48.10 cover in the United States tariff? In the United States tariff, line 2309.90.48.10 covers animal feeds containing milk or milk derivatives, milk replacer. ### What is the general (MFN) duty on 2309.90.48.10 in the United States? The general (MFN) duty rate is 80.4¢/kg + 6.4%. The rate is published on 2309.90.48. ### Which preferential rates apply to 2309.90.48.10? Duty-free entry applies to goods that qualify under 11 programmes: the United States-Bahrain Free Trade Agreement Implementation Act, the United States-Chile Free Trade Agreement, the United States-Colombia Trade Promotion Agreement Implementation Act, the United States-Jordan Free Trade Area Implementation Act, the United States-Korea Free Trade Agreement Implementation Act, the United States-Morocco Free Trade Agreement Implementation Act, the United States-Oman Free Trade Agreement Implementation Act, the Dominican Republic-Central America-United States Free Trade Agreement, the United States-Panama Trade Promotion Agreement Implementation Act, the United States-Peru Trade Promotion Agreement Implementation Act and the United States-Singapore Free Trade Agreement. ## Sources and updates The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. This page was last updated on 9 October 2026. Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling. Official source files: - https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false Machine-readable: https://border.bot/countries/united-states/hs-codes/2309904810.json