Solana (SOL) staking in Spain: taxation
Native staking: Delegate SOL to validator. Rewards accumulated automatically in stake account.
Liquid staking (mSOL/jitoSOL/bSOL): Deposit SOL → receive liquid token whose value increases. Difference at withdrawal = capital income.
Tax treatment of native staking: Capital income when rewards become liquid (stake deactivated). Value = SOL price at receipt.
Validator airdrops: Capital income at market value when received.
kointax connects to Solana wallets and imports complete staking history.