Crypto Tax Blog
Practical guides, legal updates and strategies to correctly report your cryptocurrencies in Spain.
USDT, USDC and stablecoins in Spain: do you need to declare gains to Hacienda?
Stablecoins (USDT, USDC, DAI) are cryptocurrencies. Guide on tax obligations in Spain.
Ethena (USDe) and sUSDe: the synthetic stablecoin and its taxation in Spain
Ethena offers a stablecoin backed by delta-hedging of ETH and BTC, with a sustainable yield via funding rates. Staking USDe in sUSDe generates returns with specific tax implications.
Frax Finance: partially collateralized stablecoin and taxation in Spain
Frax is a partially algorithmic stablecoin backed by collateral (USDC) and FXS emissions. With frxETH, sfrxETH and veFXS, the Frax ecosystem creates multiple tax layers for the Spanish investor.
USDC vs DAI vs USDT: differences in tax treatment in Spain
Large stablecoins (USDC, DAI, USDT, PYUSD) have structural differences that affect their tax treatment. How the support, issuer and mechanism influence the personal income tax return.
Algorithmic stablecoins and crypto crashes: how to declare catastrophic losses
The collapse of UST/LUNA in 2022 and other crypto projects left thousands of investors with devastating losses. How to declare these losses, when and what documentation is necessary.
USDT and stablecoins: how are they taxed in Spain?
Stablecoins like USDT, USDC, or DAI also have tax implications in Spain. Discover when they are taxed and which errors to avoid.
USDT, USDC and stablecoins in Spain: do you need to declare them even if there's no gain?
Stablecoins like USDT/USDC seem to have no gains. But there are cases where they do generate taxable events.


