HTS 2803.00.00Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)
What that translates to:Carbon (carbon black and other forms not elsewhere specified)
Also written 28030000. Rates as CBP is collecting them today. Updated Oct 1, 2026.
Carbon (carbon black and other forms not elsewhere… (HTS 2803.00.00) from China owe 37.5% in total duties as of Oct 1, 2026: no regular duty plus a 12.5% forced-labor tariff (Section 301) and a 25% China tariff (Section 301).
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Official description
Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)
Legal text from the Harmonized Tariff Schedule, Revision 20 (2026), chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes.Statistical lines
The 10-digit numbers used on entry paperwork. They share this code's duty rates.
- 2803.00.0010 (2803000010)Carbon black · reported in kg
- 2803.00.0050 (2803000050)Other · reported in kg
What changed for this code
Questions about HTS 2803.00.00
What is the duty rate for HTS 2803.00.00?
The regular (column 1 general) rate printed in the tariff schedule is Free. Goods from China owe 37.5% in total as of Oct 1, 2026, including any additional tariffs. Additional tariffs depend on the country of origin; choose one above to see its full rate.
Is HTS 2803.00.00 subject to Section 301 tariffs?
Yes, for goods from 85 countries and territories as of Oct 1, 2026, including Algeria, Angola, Argentina, Australia, Austria. Choose a country above to see the rate and any exemptions.
Is HTS 2803.00.00 subject to Section 232 tariffs?
No Section 232 tariff applies to HTS 2803.00.00 as of Oct 1, 2026, from any country of origin.
HTSLookup shows the duties CBP collects on this code by country of origin. Antidumping or countervailing duties may also apply to some exporters; they're set per company and aren't shown.