HTS heading 3825: Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to
Heading 3825 of the US Harmonized Tariff Schedule covers 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. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.
Heading 3825 at a glance
- 9 rated tariff lines; 9 duty-free at the general (MFN) rate.
- Section 301 (products of China): 9 of 9 lines on a list in effect (List 3, List 4A).
Goods named in this heading (official line texts): Municipal w…, Sewage slud…, Clinical wa…, Halogenated, Wastes of metal-pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids, Mainly containing organic constituents.
Subheadings (6-digit)
- 3825.10: Residual products of the chemical or allied industries, not elsewhere specified …: Municipal w… (1 line)
- 3825.20: Residual products of the chemical or allied industries, not elsewhere specified …: Sewage slud… (1 line)
- 3825.30: Residual products of the chemical or allied industries, not elsewhere specified …: Clinical wa… (1 line)
- 3825.41: Waste organic solvents (1 line)
- 3825.49: Waste organic solvents (1 line)
- 3825.50: Wastes of metal-pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids (1 line)
- 3825.61: Other wastes from the chemical or allied industries (1 line)
- 3825.69: Other wastes from the chemical or allied industries (1 line)
- 3825.90: Residual products of the chemical or allied industries, not elsewhere specified …: Other (1 line)
All tariff lines in heading 3825
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 3825.10.01 | Residual products of the chemical or allied industries, not elsewhere specified …: Municipal w… | Free | List 4A +7.5% | |
| 3825.20.00 | Residual products of the chemical or allied industries, not elsewhere specified …: Sewage slud… | Free | List 4A +7.5% | |
| 3825.30.00 | Residual products of the chemical or allied industries, not elsewhere specified …: Clinical wa… | Free | List 4A +7.5% | |
| 3825.41.00 | Waste organic solvents: Halogenated | Free | List 3 +25% | |
| 3825.49.00 | Waste organic solvents: Other | Free | List 3 +25% | |
| 3825.50.00 | Wastes of metal-pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids | Free | List 3 +25% | |
| 3825.61.00 | Mainly containing organic constituents | Free | List 3 +25% | |
| 3825.69.00 | Other wastes from the chemical or allied industries: Other | Free | List 3 +25% | |
| 3825.90.01 | Residual products of the chemical or allied industries, not elsewhere specified …: Other | Free | List 3 +25% |
All of chapter 38 · Chapter 38 rate summary · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.
🔔 Get a browser alert when US tariffs change (free, no email, one click to stop).