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Data sources
Three public sources, no proprietary feeds.
Comex Stat, MDIC
Monthly Brazilian imports by NCM, origin country, state and customs unit. Official yearly CSV files cover 1997 to 2021, the API covers 2022 onwards. Values are US$ FOB.
TEC, tariff table
Import duty (II) by NCM, from the Mercosur common external tariff as published by MDIC.
TIPI, IPI table
Industrialised products tax (IPI) by NCM.
What we do not use
No bill of lading feeds, no company registries, no scraped marketplaces. If a future product adds the Receita Federal CNPJ registry or Siscomex treatment tables, this page will list it before the product ships.
Currency
Import values are US dollars, as published. The duty calculator converts a CIF value entered in dollars to reais using the exchange rate you provide, because duties are paid in reais.