# United States tariff lines under HS 2827.60

> The United States tariff splits HS 2827.60 (iodides and iodide oxides) into 3 national lines: 2827.60.10.00 (of calcium or of copper), 2827.60.20.00 (of potassium) and 2827.60.51.00 (other). The general (MFN) duty differs by line: free on 2827.60.10.00, 2.8% on 2827.60.20.00 and 4.2% on 2827.60.51.00.

Source: https://border.bot/countries/united-states/hs-codes/282760
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) / [2827.60](https://border.bot/countries/united-states/hs-codes/282760)

## Key facts

- HS subheading: [2827.60](https://border.bot/hs-codes/282760)
- National lines: 3
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

## United States lines under 2827.60

The United States tariff splits HS 2827.60 (iodides and iodide oxides) into 3 national lines: 2827.60.10.00 (of calcium or of copper), 2827.60.20.00 (of potassium) and 2827.60.51.00 (other).

The general (MFN) duty differs by line: free on 2827.60.10.00, 2.8% on 2827.60.20.00 and 4.2% on 2827.60.51.00.

- [2827.60.10.00](https://border.bot/countries/united-states/hs-codes/2827601000) Iodides and iodide oxides, Of calcium or of copper. Duty (MFN): free
- [2827.60.20.00](https://border.bot/countries/united-states/hs-codes/2827602000) Iodides and iodide oxides, Of potassium. Duty (MFN): 2.8%
- [2827.60.51.00](https://border.bot/countries/united-states/hs-codes/2827605100) Iodides and iodide oxides, Other. Duty (MFN): 4.2%

## In other countries

No other national tariff on border.bot has live lines under 2827.60 yet.

- [The Harmonized System text for 2827.60](https://border.bot/hs-codes/282760)

- Previous subheading: [2827.59](https://border.bot/countries/united-states/hs-codes/282759) Other
- Next subheading: [2828.10](https://border.bot/countries/united-states/hs-codes/282810) Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 2827.60?

The United States tariff splits HS 2827.60 (iodides and iodide oxides) into 3 national lines: 2827.60.10.00 (of calcium or of copper), 2827.60.20.00 (of potassium) and 2827.60.51.00 (other).

### What is the duty on HS 2827.60 in the United States?

The general (MFN) duty differs by line: free on 2827.60.10.00, 2.8% on 2827.60.20.00 and 4.2% on 2827.60.51.00.

## 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/282760.json