Customs Import Tariff of Taiwan · CCC code · HS 2841.90
2841.90.30.00: Other oxometallic acid salts: Aluminates
Other oxometallic acid salts
✓ Can be used in a customs declaration Data: Customs Import Tariff of Taiwan, in force from 24 April 2025 · checked on 24 October 2026
What you pay
Importing into Taiwan
Customs duty only: import VAT, other taxes and trade defence duties of this country are not covered here, and the duty calculator works only with the EU, Türkiye, US and UK tariffs.
Same subheading in other tariffs
2841.90 Salts of oxometallic or peroxometallic acids: other
UK 4% Third-country duty 6 tariff lines 
EU 4.6% – 5.5% Third-country duty 3 tariff lines · average 5.2% 
Türkiye 4.6% – 5.5% Third-country duty 9 tariff lines · average 5.3% 
USA 3.1% – 5.5% General (MFN) 6 tariff lines · average 3.7% 
Canada Free General (MFN) 1 tariff line 
Mexico Free General (MFN) 2 tariff lines 
Brazil Free – 9% General (MFN) 22 tariff lines · average 4.5% 
Argentina Free – 9% General (MFN) 22 tariff lines · average 4.5% 
Peru Free General (MFN) 2 tariff lines 
New Zealand Free General (MFN) 2 tariff lines 
Japan 3.3% General (MFN) 2 tariff lines 
GCC 5% General (MFN) 5 tariff lines 
Switzerland Free General (MFN) 1 tariff line 
Norway Free General (MFN) 1 tariff line 
North Macedonia 5% General (MFN) 3 tariff lines 
Nigeria 5% General (MFN) 1 tariff line Taiwan lines: 2841.90
Binding rulings for similar goods
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
- N344986 U.S. CBP
Eligibility under subheading 9802.00.5060, Harmonized Tariff Schedule of the United States (HTSUS), of Ammonium Perrhenate from an undisclosed country
- N337846 U.S. CBP
The tariff classification of Ammonium Metavanadate (AMV), Vanadium Pentoxide, Vanadium(III) Oxide, and Vanadium Electrolyte from Malaysia and China
- N317397 U.S. CBP
The tariff classification of “KW-2200 Aluminum Magnesium Oxide” from Japan
- N300798 U.S. CBP
The tariff classification of Various Chemical Compounds from China and/or Canada
Legal notes
CCC code 2841.90.30.00 is a line of the Customs Import Tariff of Taiwan under HS subheading 2841.90 (salts of oxometallic or peroxometallic acids: other).
The column 1 rate is 5%, and quantities are declared in KGM.
For the same subheading, the UK duty is 4%, the EU duty is 4.6%–5.5%, the Türkiye duty is 4.6%–5.5%, the US duty is 3.1%–5.5%, the Canada duty is free, the Mexico duty is free, the Brazil duty is 0%–9%, the Argentina duty is 0%–9%, the Peru duty is free, the New Zealand duty is free, the Japan duty is 3.3%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 5% and the Nigeria duty is 5%.
Taiwan imported goods of subheading 2841.90 worth US$68m in 2024; the largest supplier was China.
Questions and answers
What is the Taiwan import duty for CCC code 2841.90.30.00?
The column 1 rate in the Customs Import Tariff of Taiwan is 5%; the supplementary unit is KGM. This page shows the rate as published by the national source and, where the source publishes them, preferential rates: choose the country of origin to see them. Trade defence duties and VAT are not covered.
Where does Taiwan import these goods from?
For subheading 2841.90 as a whole, the largest supplier in 2024 was China (US$44m), followed by Japan.
Typical products
Everyday names, not part of the legal text.