Navigating ICMS in Brazil

This guide provides an overview of ICMS in Brazil, including applicable rates, registration requirements, compliance obligations, and filing deadlines. It is designed for businesses engaging in transactions within Brazil.

Last Updated: November 2025

Brazil doesn’t have a unified VAT; instead, it has three overlapping VAT-style taxes at federal, state, and municipal levels.

Brazil at a glance.

Standard rate

22% ICMS

Digital services ICMS

N/A

Mandate e-invoicing

Yes

Currency

Brazilian Real (BRL)

Zero-rated items

Zero-rated supplies include certain export and transport services, selected essential goods, and specific financial or insurance items.

ICMS format

CNPJ followed by 14 digits

Fiscal representation

Yes, required for non-resident businesses engaged in taxable transactions within Brazil

ICMS compliance in Brazil.

Doing business in Brazil? You’ll need to play by federal and state level rules.

Who needs to register?

Any business carrying out taxable activities must register. Voluntary registration is not available.

ICMS registration in Brazil
ICMS filing deadlines in Brazil

Monthly

By the 20th day of the following month.

ICMS payment deadlines in Brazil

Monthly

By the 20th day of the following month

e-invoicing in Brazil.
Summary of the mandate in this country

B2G mandate in place

Yes

B2B mandate in place

Yes

B2C mandate in place

Yes

Obligation status: B2B e-Invoicing

Historic

B2B e-Invoicing model

Direct/Unregulated Clearance Model

Name of exchange infrastructure

NF-e/NFS-e

Format(s) used

XML (NF-e/NFS-e schema)

FAQs

Not exactly. Brazil’s system is complex: it has state VAT (ICMS), a federal industrial tax (IPI), and other contributions like PIS/COFINS.

Yes, for many types of transactions. For goods (B2B or B2G), you must issue NF-e (Nota Fiscal Eletrônica) via SEFAZ (state-level tax authority).

E-invoices must be in XML format. They must be digitally signed using a certificate from Brazil’s Public Key Infrastructure (ICP-Brasil). The invoice is sent to the relevant SEFAZ (state) or municipal tax authority for real-time validation. Once validated, the authority returns an authorization code which must be included in the invoice. E-invoices must be archived for at least 5 years.  

Nearby countries.

Explore indirect tax information in these countries:

Argentina
Colombia
Ecuador

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