# United States tariff lines under HS 3825.90

> The United States tariff splits HS 3825.90 (residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter) into 1 national line: 3825.90.01.00 (other). Every United States line under 3825.90 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/382590
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 38](https://border.bot/countries/united-states/hs-codes/38) / [3825.90](https://border.bot/countries/united-states/hs-codes/382590)

## Key facts

- HS subheading: [3825.90](https://border.bot/hs-codes/382590)
- Duty (MFN): Free
- National lines: 1
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 38: Miscellaneous chemical products

## United States lines under 3825.90

The United States tariff splits HS 3825.90 (residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter) into 1 national line: 3825.90.01.00 (other).

Every United States line under 3825.90 is free of general (MFN) duty.

- [3825.90.01.00](https://border.bot/countries/united-states/hs-codes/3825900100) Other. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 3825.90 yet.

- [The Harmonized System text for 3825.90](https://border.bot/hs-codes/382590)

- Previous subheading: [3825.69](https://border.bot/countries/united-states/hs-codes/382569) Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter
- Next subheading: [3826.00](https://border.bot/countries/united-states/hs-codes/382600) Biodiesel and mixtures thereof, not containing or containing less than 70 percent by weight of petroleum oils or oils obtained from bituminous materials

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 3825.90?

The United States tariff splits HS 3825.90 (residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter) into 1 national line: 3825.90.01.00 (other).

### What is the duty on HS 3825.90 in the United States?

Every United States line under 3825.90 is free of general (MFN) duty.

## 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/382590.json