HS 2521.00: Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement
Brazil import duty rates — Updated May 2026
HS 2521.00 covers limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement under Brazil's NCM classification. This heading maps to 1 Brazilian NCM code with import duty (II) of 3.6%. Under the EU-Mercosur agreement, EU-origin products in this category benefit from progressive tariff reduction. In 2024, Brazil imported $32.4M worth of these products, with Spain as the leading supplier.
EU-Mercosur impact
Already low tariffs. Full elimination for most products within 4 years.
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 2521.00
| NCM Code | Description (PT — official) | II | IPI | Ex-Tarif. | |
|---|---|---|---|---|---|
| 2521.00.00 | Castinas; pedras calcárias utilizadas na fabricação de cal ou de cimento. | 3.6% | NT | — | Calculate → |
How to import limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement into Brazil
- Confirm the NCM code — the table above shows 1 NCM code under HS 2521.00. Your Brazilian customs broker will determine the exact 8-digit NCM.
- Check the import duty — rates for this heading are 3.6%. This is the base rate before other taxes.
- 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 2521.00.