Heading 3825: Residual products of the chemical or allied industries, not elsewhere specified or…
Every line of heading 3825 in the U.S. Harmonized Tariff Schedule, with its general (column 1) duty rate. Open a code for the landed cost calculator, trade agreement rates and email alerts if the rate changes.
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
Chapter 38: Miscellaneous chemical products. Schedule checked on November 8, 2026.
Not always the total: additional chapter 99 duties (such as Section 232 or Section 301), antidumping or countervailing duties may apply depending on the country of origin. See recent chapter 99 changes →
Tariff lines
| HTS code | Official description | General rate |
|---|---|---|
| 3825.10.01.00 | Municipal waste | Free |
| 3825.20.00.00 | Sewage sludge | Free |
| 3825.30.00.00 | Clinical waste | Free |
| 3825.41.00.00 | Halogenated | Free |
| 3825.49.00.00 | Other | Free |
| 3825.50.00.00 | Wastes of metal-pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids | Free |
| 3825.61.00.00 | Mainly containing organic constituents | Free |
| 3825.69.00.00 | Other | Free |
| 3825.90.01.00 | Other | Free |
Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 3825 has 9 of them. Schedule B lookup →
- 3825.10.0100MUNICIPAL WASTE
- 3825.20.0000SEWAGE SLUDGE
- 3825.30.0000CLINICAL WASTE
- 3825.41.0000HALOGENATED WASTE OF ORGANIC SOLVENTS
- 3825.49.0000WASTE OF ORGANIC SOLVENTS, NESOI
- 3825.50.0000WASTE OF METAL-PICKLING LIQUORS, HYDRAULIC FLUIDS, BRAKE FLUIDS AND ANTI-FREEZE FLUIDS
- 3825.61.0000WASTES FROM THE CHEMICAL OR ALLIED INDUSTRY CONSISTING MAINLY OF ORGANIC CONSTITUENTS, NESOI
- 3825.69.0000WASTES FROM THE CHEMICAL OR ALLIED INDUSTRIES, NESOI
- 3825.90.0100WASTES, AS SPECIFIED IN NOTE 6 TO CHAPTER 38, NESOI
Source: U.S. International Trade Commission, Harmonized Tariff Schedule; Schedule B: U.S. Census Bureau. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty. Confirm with a licensed customs broker before you ship.
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