Customs Import Tariff of Taiwan · CCC code · HS 3823.19
3823.19.30.00: Acid oils from refining, vegetable
Other industrial fatty acids
✓ 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
3823.19 Industrial monocarboxylic fatty acids: other
UK Free Third-country duty 14 tariff lines 
EU 2.9% Third-country duty 3 tariff lines 
Türkiye 2.9% Third-country duty 3 tariff lines 
USA 2.3% – 3.2% General (MFN) 2 tariff lines · average 2.8% 
Canada Free General (MFN) 1 tariff line 
Mexico Free – 5% General (MFN) 3 tariff lines · average 1.7% 
Brazil Free – 12.6% General (MFN) 2 tariff lines · average 6.3% 
Argentina Free – 12.6% General (MFN) 2 tariff lines · average 6.3% 
Peru Free General (MFN) 1 tariff line 
New Zealand Free – 5% General (MFN) 2 tariff lines · average 2.5% 
Japan 2.5% General (MFN) 1 tariff line 
GCC 5% General (MFN) 2 tariff lines 
Switzerland Free General (MFN) 2 tariff lines 
Norway Free General (MFN) 2 tariff lines 
North Macedonia 5% General (MFN) 3 tariff lines 
Nigeria 10% General (MFN) 1 tariff line Taiwan lines: 3823.19
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.
- N356970 U.S. CBP
The tariff classification of a palmitic fatty acid prill from Malaysia
- N356971 U.S. CBP
The tariff classification of a long chain fatty acid prill from Malaysia
- H312954 U.S. CBP
Internal Advice Request; Classification of DT 80 (86.9% palmitic acid content), DT 98 (99.2% palmitic acid content), and DT 100 (45.5% palmitic acid content)
- H312647 U.S. CBP
Application for Further Review of Protest No. 1303-20-102258; tariff classification of Palmitic Acid 85%-DT80 (Beads)
5 rulings in total for this code
Legal notes
CCC code 3823.19.30.00 is a line of the Customs Import Tariff of Taiwan under HS subheading 3823.19 (industrial monocarboxylic fatty acids: other).
The column 1 rate is free, and quantities are declared in KGM.
For the same subheading, the UK duty is free, the EU duty is 2.9%, the Türkiye duty is 2.9%, the US duty is 2.3%–3.2%, the Canada duty is free, the Mexico duty is 0%–5%, the Brazil duty is 0%–12.6%, the Argentina duty is 0%–12.6%, the Peru duty is free, the New Zealand duty is 0%–5%, the Japan duty is 2.5%, 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 10%.
Taiwan imported goods of subheading 3823.19 worth US$20m in 2024; the largest supplier was Indonesia.
Questions and answers
What is the Taiwan import duty for CCC code 3823.19.30.00?
The column 1 rate in the Customs Import Tariff of Taiwan is free; 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 3823.19 as a whole, the largest supplier in 2024 was Indonesia (US$9m), followed by Malaysia.