Base
HTS 6903.90.00Chapter 69

HTS 6903.90.00Other Duty Rate & Import Guide

Ceramic Products · $12.4M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

30%

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$12.4M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

3 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 6 NCM codes

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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, CPSC SaferProducts.gov, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Subheadings (3)

CodeDescriptionRate
6903.90.00OtherFree
6903.90.00.10Of clay
6903.90.00.50Other

CBP Rulings (3)

N108625Classification

The tariff classification of ceramic Metallist Intermetallic Composite Boats from China.

866527Classification

The tariff classification of ceramic evaporation boats fromGermany.

955836Classification

Protest 3901-93-102123; magnesite refractory tuyere nozzles; 6902.10.10; magnesite refractory bricks; EN 69.02; EN 69.03; John C. Rogers & Co., Inc., a/c Hoeganaes Sponge Iron Corp. v. United States; Pittsburgh Plate Glass Company v. United States

Matching Export Code (Schedule B)

6903900010Schedule B

OTHER REFRACTORY CERAMIC GOODS (RETORTS, CRUCIBLES, ETC), OF CLAY, NESOI (NOT SILICEOUS, NOT 50 PCT GRAPHITE OR ALUMINA MIXTURES)

Census Bureau export classification matching this HTS import code.

6903.20.00.006903.90.00.10