#finance

How to Open a Company (CNPJ) in Brazil as a Foreigner: Step-by-Step Guide

Published on 2026-07-31⏱️ 5 min read

Living on the Magic Island of Florianópolis often inspires new business ventures. (Learn about buying property here). Why should a foreigner open a company (obtain a CNPJ) in Brazil? Reasons include legalizing freelance income, exporting IT services, real estate investments, or running an Airbnb with optimized taxes.

Types of Companies in Brazil

For small and medium-sized businesses, three formats are most relevant:

  1. MEI (Microempreendedor Individual): The simplest form of individual entrepreneurship, with a revenue limit of R$ 81,000 per year. Important: MEI is only available to Brazilian residents.
  2. SLU (Sociedade Limitada Unipessoal): A limited liability company with a single founder. It has no revenue limits and protects personal assets (like a standard LLC). This is the ideal choice for freelancers and solo entrepreneurs.
  3. LTDA (Sociedade Limitada): A standard LLC for two or more founders.

Can a Foreigner Open a CNPJ?

Yes.

  • Residents: If you have a residence permit (CRNM) and a CPF, you open a business under the exact same conditions as Brazilians.
  • Non-Residents: You can become a shareholder in a Brazilian company (as a non-resident investor) or obtain a VITEM I visa, but you will need to appoint a legal representative (procurador) who is a Brazilian citizen or permanent resident.

Step-by-Step Guide (SLU)

  1. Choose Activity Codes (CNAE): Every business activity is assigned a CNAE code. This dictates your tax rates.
  2. Draft the Contrato Social: Your company's articles of incorporation. For an SLU, this is a standard document prepared by your accountant.
  3. Register with the Junta Comercial: The Board of Trade (JUCESC in Santa Catarina). The process is fully digitized.
  4. Obtain the CNPJ: After JUCESC registration, the Federal Revenue Service (Receita Federal) automatically assigns your CNPJ number.
  5. Select a Tax Regime: The best option for small businesses is Simples Nacional. Alternatives are Lucro Presumido or Lucro Real for larger operations.
  6. Municipal Registration: Obtain an Alvará de Funcionamento (operating license) from the city hall.
  7. Open a Business Bank Account: With your CNPJ ready, you can open a bank account for your business (e.g., Itaú PJ, Nubank Empresas, BTG Empresas).

Tax Regimes: Freelance and Service Export

If you export services (e.g., working for a US or EU company), opening a CNPJ will drastically reduce your tax burden. Read more about taxes on foreign income in Brazil.

  • As an Individual (Carnê-Leão): Personal income tax (IRPF) can reach up to 27.5%.
  • Via CNPJ (Simples Nacional, Export): When exporting services, companies are exempt from PIS/COFINS taxes. You only pay the municipal ISS (0–5%) and a portion of federal IRPJ (~4-5%). The total effective rate usually drops to around 6–8%. Having a CNPJ also simplifies the process of transferring money to Brazil.

Setup and Maintenance Costs

  • Setup: Accountant fees (contador) and government duties typically cost between R$ 500 and R$ 2,000.
  • Monthly Maintenance: Brazilian law requires all companies (except MEI) to have an accountant. Monthly accounting services range from R$ 150 to R$ 500. The accountant will generate your monthly consolidated tax slip (guia DAS).

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Published by FloripaGuru Editorial

Florianópolis Relocation & Tax Specialists

We live on the Magic Island and assist remote workers, freelancers, and families with visa compliance, 2026 tax reform rules, real estate, and local integration.