Crypto Tax Blog
Practical guides, legal updates and strategies to correctly report your cryptocurrencies in Spain.
Multisig wallets (Gnosis Safe) in Spain: tax implications for companies and DAOs
Multisig wallets like Gnosis Safe are used by companies and DAOs. Guide on their tax implications in Spain.
kointax integrations: all compatible exchanges and wallets in 2025
kointax supports over 300 exchanges and wallets. Complete list of available integrations for Spanish users.
Transferring crypto between my own wallets in Spain: is it a taxable event?
Moving crypto between your own wallets or exchanges is a common doubt. Clear guide on whether it's taxable in Spain.
MetaMask and DeFi wallets in Spain: how to import all your transactions for Hacienda
MetaMask is the most popular DeFi wallet. Guide to importing all your EVM transactions for Spanish tax declaration.
Can the Tax Agency Seize Your Cryptocurrencies? Debts and Wallet Seizures
If you have debts with the Tax Agency or other creditors, can they seize your Bitcoin or Ethereum? We analyze the legal mechanisms for seizing crypto assets in Spain and how the AEAT can locate and execute digital assets.
Transfers between own wallets: are they taxed in Spain?
Resolve the doubt about whether moving crypto between your own wallets or exchanges generates a taxable event in the Spanish IRPF. Documentation and best practices.
MetaMask and DeFi in Spain: how to declare your wallet operations
MetaMask is the most used DeFi wallet. Guide on importing and declaring all DeFi operations in Spain.