NCM 2925.29.50
Imines and their derivatives; salts thereof; other than chlordimeform (ISO)
Brazil import duty rates — Updated May 2026
NCM 2925.29.50 is the Brazilian tariff code for imines and their derivatives; salts thereof; other than chlordimeform (ISO). 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 10 NCM codes under HS heading 2925.29.
Classification hierarchy
Official Brazilian text: N-(3,7-Dimetil-7-hidroxioctilideno)antranilato de metila
Tax breakdown for NCM 2925.29.50
Taxes are cascading — each applies on a different base. Use the calculator for the exact total.
Trade overview — HS 2925.29
UN Comtrade 2024Brazil imported $357.8M of products under HS heading 2925.29 in 2024. Top suppliers:
Trade data is at the 6-digit HS level. See full HS 2925.29 details →
Regulatory agencies
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 2925.29
| NCM | Description (PT — official) | II | IPI | |
|---|---|---|---|---|
| 2925.29.11 | Aspartato de L-arginina | 0% | 0% | Calculate → |
| 2925.29.19 | Outros | 0% | 0% | Calculate → |
| 2925.29.21 | Guanidina | 0% | 0% | Calculate → |
| 2925.29.22 | N,N'-Difenilguanidina | 0% | 0% | Calculate → |
| 2925.29.23 | Clorexidina e seus sais | 10.8% | 0% | Calculate → |
| 2925.29.29 | Outros | 0% | 0% | Calculate → |
| 2925.29.30 | Amitraz | 10.8% | 0% | Calculate → |
| 2925.29.40 | Isetionato de pentamidina | 12.6% | 0% | Calculate → |
| 2925.29.90 | Outros | 0% | 0% | Calculate → |
How to import NCM 2925.29.50 into Brazil
- Confirm with your customs broker — NCM 2925.29.50 must exactly match your product description. Misclassification leads to fines and seizure.
- 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.
- Get import licenses — this chapter requires clearance from ANVISA, IBAMA, Exército. Apply before shipping.
- 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 2925.29.50
Enter CIF value and get a breakdown of all 7 Brazilian import taxes.