NCM 2932.99.12
Heterocyclic compounds; with oxygen hetero-atom(s) only, no lactones or unfused furan rings in the structure, other than isosafrole, 1-(1,3-benzodiaxol-5-yl) propan-2-one, piperonal, safrole, tetrahydrocannabinols (all isomers), carbofuran (ISO)
Brazil import duty rates — Updated May 2026
NCM 2932.99.12 is the Brazilian tariff code for heterocyclic compounds; with oxygen hetero-atom(s) only, no lactones or unfused furan rings in the structure, other than isosafrole, 1-(1,3-benzodiaxol-5-yl) propan-2-one, piperonal, safrole, tetrahydrocannabinols (all isomers), carbofuran (ISO). This code carries 12.6% import duty (II) and 0% IPI. EU-origin products in this category benefit from the EU-Mercosur trade agreement. This is one of 8 NCM codes under HS heading 2932.99.
Classification hierarchy
Official Brazilian text: Quercetina
Tax breakdown for NCM 2932.99.12
Taxes are cascading — each applies on a different base. Use the calculator for the exact total.
Trade overview — HS 2932.99
UN Comtrade 2024Brazil imported $378.4M of products under HS heading 2932.99 in 2024. Top suppliers:
Trade data is at the 6-digit HS level. See full HS 2932.99 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 2932.99
| NCM | Description (PT — official) | II | IPI | |
|---|---|---|---|---|
| 2932.99.11 | Eucaliptol | 10.8% | 0% | Calculate → |
| 2932.99.13 | Dinitrato de isossorbida | 0% | 0% | Calculate → |
| 2932.99.91 | Cloridrato de amiodarona | 12.6% | 0% | Calculate → |
| 2932.99.92 | 1,3,4,6,7,8-Hexaidro-4,6,6,7,8,8-hexametilciclopenta-gama-2-benzopirano | 0% | 0% | Calculate → |
| 2932.99.93 | Dibenzilideno-sorbitol | 12.6% | 0% | Calculate → |
| 2932.99.94 | Carbosulfan ((dibutilaminotio)metilcarbamato de 2,3-di-hidro-2,2-dimetilbenzofuran-7-ila) | 0% | 0% | Calculate → |
| 2932.99.99 | Outros | 0% | 0% | Calculate → |
How to import NCM 2932.99.12 into Brazil
- Confirm with your customs broker — NCM 2932.99.12 must exactly match your product description. Misclassification leads to fines and seizure.
- Calculate total cost — base import duty is 12.6%, 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 2932.99.12
Enter CIF value and get a breakdown of all 7 Brazilian import taxes.