Income Tax (IR) Declaration: Important Considerations for 2025 The Income Tax (IR) is a topic that generates many questions, especially when it comes to declaring bank accounts and financial investments. Even if the balances and earnings do not reach the mandatory limits set by the Federal Revenue Service, some categories require special attention. In this … Ler mais
The Brazilian Federal Revenue Service has released the guidelines for the Individual Income Tax Declaration (IRPF) for the base year 2024. The submission period for declarations begins on March 17, 2025, at 8 AM, and ends on May 30, 2025, at 11:59:59 PM. Approximately 46.2 million declarations are expected to be received, an increase from … Ler mais
Introduction Blockchain is a decentralized ledger technology that is revolutionizing how we store and share information. Although it is best known as the foundation of cryptocurrencies, its applications extend far beyond the financial sector. In this article, we will explore what blockchain is, its key features, and its various applications. Structure of Blockchain A blockchain … Ler mais
Social media platforms are in constant transformation to meet user demands. Recent updates have focused on enhancing user privacy and combating misinformation. Platforms like Facebook and Twitter are implementing new features to promote transparency and user control over their data (Martinez, 2023). Beyond privacy issues and the fight against misinformation, the evolution of social media … Ler mais
The free energy market in Brazil is undergoing significant transformations, offering new opportunities for consumers and companies. This dynamic scenario reflects a shift in how energy is consumed and managed in the country. Expansion and Democratization of the Free Market In recent years, there has been a notable increase in the number of consumers opting … Ler mais
The Free Energy Market is a system that allows consumers and companies to choose their electricity suppliers, rather than being required to buy from a single company. This model began to gain strength in the 1990s, initially in countries such as the United States and Europe, to promote the competitiveness and efficiency of the electricity … Ler mais
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