MSTR Cat

Crypto Law/Level VIII · Around the world/8.1 The Americas/Lesson 3

Brazil’s crypto law

How Brazil went from a short 2022 framework law to a full central-bank licensing regime in 2026, how it treats crypto transfers as foreign exchange, and how individuals are taxed and reported.

Education, not legal, tax or investment advice. Crypto law differs between countries and states and changes often. Check the current rules where you live with a qualified lawyer or tax adviser before you act.

The lean path

The cheapest, lowest-tax, simplest and most private route the law allows, best first. Each step names the rule it rests on and the condition that keeps it lawful.

  1. Keep total crypto sales on Brazilian providers to R$35,000 or less in any calendar month and the gain is exempt from income tax. Catch: the test is the month’s total sales across all coins, not the gain, so exceeding it makes that month’s gains taxable.
  2. Above the monthly exemption, gains fall under Lei 13.259/2016’s capital-gains scale: 15% on gains up to R$5 million, rising to 22.5% above R$30 million. Catch: the tax is calculated and paid monthly, so keep acquisition costs for every coin.
  3. Crypto held abroad, including foreign exchanges and digital wallets, is taxed under Lei 14.754/2023 at 15% a year from 2024 instead of the monthly regime. Catch: compare both regimes before moving holdings offshore; the foreign route still requires annual declaration.
  4. Use a provider authorised by the Banco Central under Resolutions BCB 519-521, whose segregation and proof-of-reserves rules apply from 2 February 2026. Catch: international transfers with crypto are foreign-exchange operations, capped at US$100,000 where the counterparty is not authorised for exchange.
  5. Expect the Receita Federal to see your exchange activity: DeCripto (IN RFB 2.291/2025) replaces IN RFB 1.888/2019 for operations from July 2026. Catch: provider reporting does not replace your own declaration of holdings and gains.

MaterialsLei nº 14.478, de 21 de dezembro de 2022, on planalto.gov.brBanco Central do Brasil Resolutions BCB nº 519, 520 and 521 of 10 November 2025Receita Federal’s crypto-asset page, with the acts under IN RFB 1.888/2019 and the DeCripto (IN RFB 2.291/2025)

Wonder

  1. Which Brazilian authority licenses crypto exchanges, and which one handles tokens that are really securities?
  2. Why does Brazil treat some crypto transfers as foreign-exchange operations?
  3. When does a Brazilian individual owe tax on crypto, and what does the tax office already see?

Explore

  1. Brazil’s framework law is Lei nº 14.478 of 21 December 2022, often called the legal framework for virtual assets. It defines a virtual asset as a digital representation of value that can be traded or transferred electronically and used for payment or investment. It excludes national and foreign currency, electronic money, loyalty points and assets whose issue or trading is already regulated, such as securities. A virtual asset service provider is a legal entity that, on behalf of others, exchanges virtual assets for money or other assets, transfers them, or holds them in custody or administers them. Such providers need prior authorisation from the federal authority named by the executive.
  2. The law took effect 180 days after publication, in June 2023, and Decreto nº 11.563 of 13 June 2023 named the Banco Central do Brasil (BCB) as the authority to regulate, authorise and supervise virtual asset service providers. The same decree preserved the powers of the Comissão de Valores Mobiliários (CVM) over assets that represent securities under Lei nº 6.385 of 1976. In practice, a token sold as an investment in a business can fall under the CVM, while exchanges and custodians of other crypto fall under the central bank (compare the US split in lesson 8.1.1).
  3. Lei 14.478 also changed the criminal law. It added article 171-A to the Penal Code: organising, managing, offering or distributing portfolios, or intermediating operations involving virtual assets, securities or other financial assets, with intent to obtain an unlawful advantage by misleading others, is punishable by imprisonment (reclusão) of four to eight years and a fine. It is a fraud offence aimed at schemes that promise crypto returns (lesson 7.3.7), and it sits alongside existing laws on financial crimes and money laundering.
  4. The central bank’s rules came on 10 November 2025, in force on 2 February 2026. Resolution BCB 519 sets the authorisation process, including the controllers’ financial capacity and the lawful origin of their funds. Resolution BCB 520 creates three kinds of sociedade prestadora de serviços de ativos virtuais (SPSAV): intermediaries, custodians and brokers that combine both; custodians must keep clients’ assets segregated and provide proof of reserves. Firms already operating had 270 days from the start date to apply, a window that ends in late October 2026; timely applicants may keep operating while their request is reviewed, while firms that miss it must wind down.
  5. Resolution BCB 521 brings virtual assets into the foreign-exchange rules. Operations such as international payments or transfers using virtual assets are treated as exchange operations, and where the counterparty is not authorised to operate in foreign exchange, an international payment or transfer with virtual assets is limited to the equivalent of US$100,000. Its provisions phase in from 2 February 2026 and 4 May 2026. The point for a professional is that a stablecoin transfer out of Brazil is no longer just a crypto question; it can be a foreign-exchange operation with its own reporting.
  6. For individuals, monthly sales of crypto totalling up to R$35,000 remain exempt from tax on gains; above that, progressive capital-gains rates apply. Provisional Measure 1.303/2025 would have replaced this with a flat 17.5% rate and ended the exemption, but it lapsed on 8 October 2025 without becoming law. Lei nº 14.754 of 12 December 2023 taxes residents’ foreign financial investments, expressly including virtual assets and digital wallets abroad, at 15% a year from 1 January 2024. Reporting to the Receita Federal under IN RFB 1.888/2019 is being replaced by the DeCripto, IN RFB 2.291/2025, for operations from July 2026. A practical check: list every exchange used and whether it is Brazilian or foreign.

Key facts

  • Lei nº 14.478, Brazil’s framework law for virtual asset service providers, is dated 21 December 2022.
  • Decreto nº 11.563 of 13 June 2023 made the Banco Central do Brasil the regulator of virtual asset service providers and preserved the CVM’s powers over securities.
  • Article 171-A of Brazil’s Penal Code, added by Lei 14.478, punishes fraud involving virtual assets with four to eight years of imprisonment and a fine.
  • Resolutions BCB 519, 520 and 521 were published on 10 November 2025 and took effect from 2 February 2026.
  • Under Resolution BCB 521, an international payment or transfer with virtual assets is capped at the equivalent of US$100,000 where the counterparty is not authorised to operate in foreign exchange.
  • Lei nº 14.754 of 12 December 2023 taxes Brazilian residents’ foreign financial investments, including virtual assets held abroad, at 15% from 1 January 2024.

Exercise nine, six, three, one

9CollectList up to 9 crypto activities a Brazilian resident might carry on (buying on a local exchange, holding on a foreign one, sending stablecoins abroad, staking, selling more than R$35,000 in a month…).
6ClusterSort them into 6 groups: BCB licensing, CVM securities, foreign-exchange rules, criminal-fraud risk, tax, and reporting to the Receita Federal.
3DistillReduce the 6 to 3: the groups that changed most between 2022 and 2026.
1CrystallizeWrite 1 sentence explaining how Brazil’s treatment of a stablecoin transfer abroad differs from a purely domestic crypto trade.

Fact check

Dates, figures and claims checked against the published sources listed below.

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