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10,515 NCM codes · 5,612 HS headings
Data: May 2026
Last updated: May 2026
Ch. 29›HS 2918.29

NCM 2918.29.50

Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2

Brazil import duty rates — Updated May 2026

0%
Import Duty (II)
0%
IPI
—
Ex-Tarifário
Calc
Full landed cost

NCM 2918.29.50 is the Brazilian tariff code for acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2. This code carries 0% import duty (II) and 0% IPI. EU-origin products in this category benefit from the EU-Mercosur trade agreement. This is one of 9 NCM codes under HS heading 2918.29.

Classification hierarchy

Ch. 29Organic chemicals
2918Acids; carboxylic acid with additional oxygen function and their anhydrides, halides, peroxides, peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
2918.29Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
2918.29.50
Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2

Official Brazilian text: 3-(3,5-Di-ter-butil-4-hidroxifenil)propionato de octadecila

Tax breakdown for NCM 2918.29.50

Import Duty (II)Imposto de Importação
0%
IPIExcise tax
0%
PIS/COFINSSocial contributions
11.75%
ICMSState VAT — varies by state
17–20%
AFRMMMaritime freight surcharge
8%
Calculate exact landed cost →

Taxes are cascading — each applies on a different base. Use the calculator for the exact total.

Trade overview — HS 2918.29

UN Comtrade 2024

Brazil imported $59.1M of products under HS heading 2918.29 in 2024. Top suppliers:

1China
$23.7M40%
2Rep. of Korea
$8.8M14.9%
3USA
$7.0M11.9%
4Switzerland
$3.8M6.4%
5Other Asia, nes
$3.4M5.8%

Trade data is at the 6-digit HS level. See full HS 2918.29 details →

Regulatory agencies

ANVISAIBAMAExército

Products under this NCM may need pre-approval before customs clearance.

EU-Mercosur impact

Gradual tariff elimination over 7-10 years. Pharmaceutical intermediates benefit significantly.

Other NCM codes under HS 2918.29

NCMDescription (PT — official)IIIPI
2918.29.10Ácidos hidroxinaftoicos0%0%Calculate →
2918.29.21Ácido p-hidroxibenzoico0%0%Calculate →
2918.29.22Metilparabeno10.8%0%Calculate →
2918.29.23Propilparabeno10.8%0%Calculate →
2918.29.29Outros0%0%Calculate →
2918.29.30Ácido gálico, seus sais e seus ésteres0%0%Calculate →
2918.29.40Tetrakis(3-(3,5-di-ter-butil-4-hidroxifenil)propionato) de pentaeritritila0%0%Calculate →
2918.29.90Outros0%0%Calculate →

How to import NCM 2918.29.50 into Brazil

  1. Confirm with your customs broker — NCM 2918.29.50 must exactly match your product description. Misclassification leads to fines and seizure.
  2. Calculate total cost — base import duty is 0%, but Brazil adds IPI (0%), PIS/COFINS (11.75%), ICMS (17–20%), and AFRMM (8%) on top. Use our calculator for the exact total.
  3. Get import licenses — this chapter requires clearance from ANVISA, IBAMA, Exército. Apply before shipping.
  4. Choose entry port — ICMS varies by state (17–20%). Compare state rates to optimize your route.

Brazil Import Taxes Explained

Complete guide to the 7 cascading taxes on every import.

How to Export to Brazil

Step-by-step guide for foreign companies.

Regulatory Agencies

ANVISA, INMETRO, MAPA — which products need pre-approval?

Calculate your landed cost for NCM 2918.29.50

Enter CIF value and get a breakdown of all 7 Brazilian import taxes.

Open CalculatorHS 2918.29 Details