How to Plan Inheritances and Successions with Cryptocurrencies and Digital Assets in Spain
Complete legal guide on cryptocurrency inheritance: access to wallets, custody of private keys, tax obligations in Inheritance Tax, valuation of crypto and NFTs, digital inheritance and succession planning. Everything testators and heirs need to know in a digital and decentralized environment.
Common mistakes when declaring cryptocurrencies in Spain and how to avoid them
Declaring cryptocurrencies in Spain remains one of the tax processes that generates the most doubts among taxpayers. In this guide, we analyze the most common mistakes users make—from lack of traceability to confusion between forms 172, 173, and 721—and how to avoid them in 2025 to prevent Tax Agency penalties. A clear, practical, and updated explanation to correctly fulfill your tax obligations and protect your digital assets.
Seizures and Freezes: Can the Spanish Tax Agency Freeze Your Crypto Wallets?
If you trade in cryptocurrencies, it is essential to know how far the Spanish Tax Agency can go. We explain when it can seize or freeze cryptoassets, what happens with wallets, and how to protect yourself legally.
Portal Invest Trade: investigation into a network of digital platforms replicating international financial fraud patterns
Portal Invest Trade operates as an investment network that uses deceptive advertisements and manipulative tactics to attract investors and disappear with their money. In this analysis, we explain how the scam works, how funds are hidden on the blockchain, and the steps to take to report it and act in time.



