mining and circulation of cryptocurrencies in Brazil, whereas this is not the final position of the regulatory entities. We will have to wait for the final result of the procedure in order to verify how the local authorities will deal with this subject. The Brazilian Central Bank issued Notice 25,036 in 2013 in which it indicated that virtual currencies (cryptocurrencies) are not to be confused with electronic currencies (used in payment arrangements). Until now, the entity saw no reason to intervene in the market, given that it is too small to pose any threat to the Brazilian economy as a whole. BACEN also expressed its views on the subject in Notice 31,379 issued on November 16, 2017, used as a means of international transfers. Exchange regulations and the elaboration of Financial Operations Registry, essential in the performance of foreign exchange operations, still have to be observed in order to make foreign exchange transactions, regardless of the instrument being used by the involved parties. In addition, the Brazilian Securities and Exchange Commission (CVM) also expressed its views on the use of cryptocurrencies in its market note on Initial Coin Offerings (ICOs), indicating that, depending on their content, the ICOs must be approved by the agency. those applied by the Securities Exchange Commission in order to identify which ICOs must be presented. This criteria, known as the Howey test, seeks to verify a security using three questions: of resources? arising from the efforts of third parties, and not from the investor? a yes, the negotiated token shall be considered as a security, and consequently CVM procedures must be observed. The Brazilian Internal Revenue Service has also positioned itself on the taxation of cryptocurrencies in a very clear way: the purchase and mining must be included in the Annual Income Tax Declaration and the income tax over the capital gain generated by the sale of cryptocurrencies must be collected. R $35,000 in the year), and the applicable rates depend on the earnings generated during the year. dealt with this technology to date, one can verify that the regulation of the use of cryptocurrencies in Brazil is a work in progress, including the use of blockchain, which is also taking its first steps. What can be expected regarding the regulation of this technology in the future? Taking into account the main concerns of public entities, the following things come to mind: of cryptocurrencies, and how this instrument must be treated in each situation; laundering prevention and know-your- customer policies for cryptocurrency exchanges; cryptocurrencies in general trade and their role in the national financial system; reporting of information by individuals and legal entities that deal with cryptocurrencies, in particular exchange companies; and security parameters for users of cryptocurrencies. situations that can be regulated, but each of these points is sure to require a lot of discussion in the future. The only certainty we have at the moment is the fact that the market is moving forward, and regulation is always running behind. We can only follow the development of this subject and take the necessary precautions so that the future regulation of this technology is useful for everyone involved. 4 Question 447 - 5 idg.receita.fazenda.gov.br/interface/cidadao/irpf/2017/ version-1-1-03032017.pdf |