Customs Tariff of Peru · national subheading · HS 2923.90
2923.90.90.00: Sales e hidróxidos de amonio cuaternario: los demás
✓ Can be used in a customs declaration Data: Customs Tariff of Peru, in force from 1 January 2022 · checked on 24 October 2026
This line has no official text in this language; it is shown in the language of its tariff.
- 2923 Sales e hidróxidos de amonio cuaternario; lecitinas y demás fosfoamino lípidos, aunque no sean de constitución química definida.
- 2923.90 Los demás:
- 2923.90.90.00 Los demás
What you pay
Importing into Peru
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
2923.90 Quaternary ammonium salts and hydroxides: other
UK Free – 6% Third-country duty 13 tariff lines · average 5.5% 
EU 6.5% Third-country duty 1 tariff line 
Türkiye 6.5% Third-country duty 6 tariff lines 
USA 6.2% General (MFN) 1 tariff line 
Canada Free General (MFN) 1 tariff line 
Mexico Free – 5% General (MFN) 5 tariff lines · average 2% 
Brazil Free – 10.8% General (MFN) 7 tariff lines · average 6.2% 
Argentina Free – 10.8% General (MFN) 9 tariff lines · average 4.8% 
New Zealand Free General (MFN) 2 tariff lines 
Japan Free – 3.9% General (MFN) 3 tariff lines · average 1.3% 
Taiwan 5% General (MFN) 1 tariff line 
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) 1 tariff line 
Nigeria 5% General (MFN) 1 tariff line Peru lines: 2923.90
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.
- N311706 U.S. CBP
The tariff classification of certain Tertiary Amine and Quaternary Ammonium Compounds from China
- N309818 U.S. CBP
The tariff classification of tetramethylammonium chloride (TMAC) 60 % (CAS 75-57-0) from Taiwan
- H278445 U.S. CBP
Application for Further Review of Protest No. 4701-15-100296; N, N, N’, N’-Tetrakis (4-dibutylamino-phenyl)-p-phenylenediaminium dihexafluoroantimonate (CAS 5496-71-9)
Legal notes
In the Customs Tariff of Peru, 2923.90.90.00 is one of 2 lines under subheading 2923.90, quaternary ammonium salts and hydroxides: other.
The ad valorem duty is free, and quantities are declared in KL, KG.
For the same subheading, the UK duty is 0%–6%, the EU duty is 6.5%, the Türkiye duty is 6.5%, the US duty is 6.2%, the Canada duty is free, the Mexico duty is 0%–5%, the Brazil duty is 0%–10.8%, the Argentina duty is 0%–10.8%, the New Zealand duty is free, the Japan duty is 0%–3.9%, the Taiwan duty is 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 5%.
Peru imported goods of subheading 2923.90 worth US$4m in 2024; the largest supplier was China.
Questions and answers
What is the Peru import duty for national subheading 2923.90.90.00?
The ad valorem duty in the Customs Tariff of Peru is free; the supplementary unit is KL, KG. 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 Peru import these goods from?
For subheading 2923.90 as a whole, the largest supplier in 2024 was China (US$3m).