# United States tariff line 2825.60.00.20: Zirconium dioxide > In the United States tariff, line 2825.60.00.20 covers germanium oxides and zirconium dioxide, zirconium dioxide. The general (MFN) duty rate is 3.7%. It falls under HS subheading 2825.60 in heading 28.25 (chapter 28). Source: https://border.bot/countries/united-states/hs-codes/2825600020 Last updated: 9 October 2026 [Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 28](https://border.bot/countries/united-states/hs-codes/28) / [2825.60](https://border.bot/countries/united-states/hs-codes/282560) / [2825.60.00.20](https://border.bot/countries/united-states/hs-codes/2825600020) ## Key facts - Tariff line: 2825.60.00.20 - Covers: Germanium oxides and zirconium dioxide, zirconium dioxide - Duty (MFN): 3.7% - Preferential rates: From free (17 programmes or origins) - Additional duties: None recorded - Restrictions: None recorded - Tariff: [United States](https://border.bot/countries/united-states) - HS subheading: [2825.60](https://border.bot/hs-codes/282560) ## What this line covers In the United States tariff, line 2825.60.00.20 covers germanium oxides and zirconium dioxide, zirconium dioxide. Its legal text is “Zirconium dioxide”, read under “Germanium oxides and zirconium dioxide”. Products commonly classified here include Germanium dioxide, powder form (CAS No. 1310-53-8) and Germanium oxides and zirconium dioxide (border.bot’s search keywords, not legal text). ## How it is structured It falls under HS subheading 2825.60 in heading 28.25 (chapter 28). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff. - Chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes - Heading 28.25: Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides - Subheading 2825.60: Germanium oxides and zirconium dioxide - Line 2825.60.00.20: Zirconium dioxide ## Duty The general (MFN) duty rate is 3.7%. The rate is published on 2825.60.00. Duty-free entry applies to goods that qualify under 16 programmes, and to goods from a group of origins (origin group A). - Free: a group of origins (origin group A) (A) - Free: United States-Australia Free Trade Agreement (AU) - 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: African Growth and Opportunity Act (D) - Free: Caribbean Basin Economic Recovery Act (E) - Free: United States-Israel Free Trade Area (IL) - 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-Mexico-Canada Agreement (S) - Free: United States-Singapore Free Trade Agreement (SG) ## In other countries No other national tariff on border.bot has live lines under 2825.60 yet. - [The Harmonized System text for 2825.60](https://border.bot/hs-codes/282560) ## Other lines under 2825.60 - [2825.60.00.10](https://border.bot/countries/united-states/hs-codes/2825600010) Germanium dioxide - [2825.60.00.50](https://border.bot/countries/united-states/hs-codes/2825600050) Other - Previous line: [2825.60.00.10](https://border.bot/countries/united-states/hs-codes/2825600010) Germanium dioxide - Next line: [2825.60.00.50](https://border.bot/countries/united-states/hs-codes/2825600050) Other ## Frequently asked questions ### What does tariff line 2825.60.00.20 cover in the United States tariff? In the United States tariff, line 2825.60.00.20 covers germanium oxides and zirconium dioxide, zirconium dioxide. ### What is the general (MFN) duty on 2825.60.00.20 in the United States? The general (MFN) duty rate is 3.7%. The rate is published on 2825.60.00. ### Which preferential rates apply to 2825.60.00.20? Duty-free entry applies to goods that qualify under 16 programmes: the United States-Australia Free Trade Agreement, 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, African Growth and Opportunity Act, Caribbean Basin Economic Recovery Act, the United States-Israel Free Trade Area, 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, the United States-Mexico-Canada Agreement and the United States-Singapore Free Trade Agreement, and to goods from a group of origins (origin group A). ## 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/2825600020.json