Tariff Browser
Search and filter all 29,583 codes of the Harmonized Tariff Schedule. Tariff-action filters (Section 232, Section 301, executive surcharges), country applicability, and rate-range filters require effective-rate data not yet available.
Harmonized Tariff Schedule
29,811 total codes| HTS Code | Description |
|---|---|
| 2809.20.00.40 | Polyphosphoric acids |
| 2810.00.00.00 | Oxides of boron; boric acids |
| 2811 | Other inorganic acids and other inorganic oxygen compounds of nonmetals: |
| 2811.11.00.00 | Hydrogen fluoride (Hydrofluoric acid) |
| 2811.12.00.00 | Hydrogen cyanide (hydrocyanic acid) |
| 2811.19 | Other: |
| 2811.19.10.00 | Arsenic acid |
| 2811.19.30.00 | Hydrobromic acid |
| 2811.19.61 | Other |
| 2811.19.61.10 | Sulfamic acid |
| 2811.19.61.90 | Other |
| 2811.21.00.00 | Carbon dioxide |
| 2811.22 | Silicon dioxide: |
| 2811.22.10.00 | Synthetic silica gel |
| 2811.22.50.00 | Other |
| 2811.29 | Other: |
| 2811.29.10.00 | Arsenic trioxide |
| 2811.29.20.00 | Selenium dioxide |
| 2811.29.30.00 | Sulfur dioxide |
| 2811.29.50.00 | Other |
| 2812 | Halides and halide oxides of nonmetals: |
| 2812.11.00.00 | Carbonyl dichloride (phosgene) |
| 2812.12.00.00 | Phosphorous oxychloride |
| 2812.13.00.00 | Phosphorous trichloride |
| 2812.14.00.00 | Phosphorous pentachloride |
| 2812.15.00.00 | Sulfur monochloride |
| 2812.16.00.00 | Sulfur dichloride |
| 2812.17.00.00 | Thionyl chloride |
| 2812.19.00 | Other |
| 2812.19.00.10 | Arsenic trichloride |
| 2812.19.00.90 | Other |
| 2812.90.00 | Other |
| 2812.90.00.10 | Sulfur hexafluoride |
| 2812.90.00.90 | Other |
| 2813 | Sulfides of nonmetals; commercial phosphorus trisulfide: |
| 2813.10.00.00 | Carbon disulfide |
| 2813.90 | Other: |
| 2813.90.10.00 | Of arsenic |
| 2813.90.20.00 | Of phosphorus |
| 2813.90.50.00 | Other |
| 2814 | Ammonia, anhydrous or in aqueous solution: |
| 2814.10.00.00 | Anhydrous ammonia |
| 2814.20.00.00 | Ammonia in aqueous solution |
| 2815 | Sodium hydroxide (Caustic soda); potassium hydroxide (Caustic potash); peroxides of sodium or potassium: |
| 2815.11.00.00 | Solid |
| 2815.12.00.00 | In aqueous solution (Soda lye or liquid soda) |
| 2815.20.00 | Potassium hydroxide (Caustic potash) |
| 2815.20.00.50 | In solid form |
| 2815.20.00.90 | Other |
| 2815.30.00.00 | Peroxides of sodium or potassium |