HS 8544.70: Insulated electric conductors; optical fibre cables
Brazil import duty rates — Updated May 2026
HS 8544.70 covers insulated electric conductors; optical fibre cables under Brazil's NCM classification. This heading maps to 4 Brazilian NCM codes with import duty (II) ranging from 0%–14%. 2 active Ex-Tarifário exemptions exist for 2 NCMs in heading, meaning qualifying capital goods or IT equipment can enter Brazil at 0% duty. Under the EU-Mercosur agreement, EU-origin products in this category benefit from progressive tariff reduction. In 2024, Brazil imported $340.7M worth of these products, with China as the leading supplier.
Regulatory agencies
Products under this heading may require pre-approval before customs clearance. Learn more
EU-Mercosur impact
Most products liberalized within 10 years. Telecom infrastructure equipment benefits significantly.
Ex-Tarifário available
2 active Ex-Tarifário exemptions cover2 NCM codes in this heading. Capital goods (BK) and IT/telecom equipment (BIT) with no domestic equivalent in Brazil can import at 0% duty instead of 0%–14%.
Brazil imports — 2024
Source: UN ComtradeTop exporters to Brazil
CIF values in USD. Percentage = share of Brazil's total imports for this HS heading.
NCM codes under HS 8544.70
| NCM Code | Description (PT — official) | II | IPI | Ex-Tarif. | |
|---|---|---|---|---|---|
| 8544.70.10 | Com revestimento externo de material dielétrico | 12.6% | 9.75% | 1 active | Calculate → |
| 8544.70.20 | Com revestimento externo de aço, próprios para instalação submarina (cabo submarino) | 0% | 9.75% | — | Calculate → |
| 8544.70.30 | Com revestimento externo de alumínio | 14% | 9.75% | — | Calculate → |
| 8544.70.90 | Outros | 14% | 9.75% | 1 active | Calculate → |
How to import insulated electric conductors; optical fibre cables into Brazil
- Confirm the NCM code — the table above shows 4 NCM codes under HS 8544.70. Your Brazilian customs broker will determine the exact 8-digit NCM.
- Check the import duty — rates for this heading range from 0%–14%. This is the base rate before other taxes.
- Check Ex-Tarifário — 2 active exemptions exist for this heading. If your product qualifies, import duty drops to 0%.
- Calculate the full landed cost — Brazil charges 7 cascading taxes on imports: II, IPI, PIS, COFINS, ICMS, AFRMM, and Siscomex fee.
- Verify regulatory requirements — check if ANVISA, INMETRO, MAPA, or other agencies require pre-clearance for your product.
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.
Calculate your landed cost
Enter CIF value and get a breakdown of all 7 Brazilian import taxes for HS 8544.70.