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Crypto Tax Blog

Practical guides, legal updates and strategies to correctly report your cryptocurrencies in Spain.

apalancamiento
futuros
margin

Leveraged Trading: Gains and Losses in IRPF

How to report gains and losses from leveraged crypto trading in Spain. Futures, margin trading, and contracts for difference (CFDs).

Equipo declaracrypto15 Apr 2026· 7 min
lending
intereses
defi

Crypto Lending: Taxation of Interest and Collateral

How crypto loan interest, deposited collateral, and forced liquidations are taxed in Spain. Aave, Compound, and CeFi platforms.

Equipo declaracrypto15 Apr 2026· 6 min
hard-fork
bitcoin-cash
irpf

Hard forks: how to declare the new tokens received

Tax treatment of cryptocurrency hard forks in Spain. Bitcoin Cash, Ethereum Classic, and how to value and declare forked tokens.

Equipo declaracrypto15 Apr 2026· 5 min
irpf
errores
hacienda

Most common mistakes when declaring cryptocurrencies in the IRPF

The 10 most frequent mistakes crypto investors make when filing their tax return in Spain and how to avoid them.

Equipo declaracrypto15 Apr 2026· 7 min
usdt
stablecoins
irpf

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.

Equipo declaracrypto15 Apr 2026· 5 min
herencia
sucesiones
irpf

Inherited Cryptocurrencies: Inheritance Tax Implications

What happens for tax purposes when you inherit cryptocurrencies in Spain. Inheritance tax, value step-up, and future capital gains in IRPF.

Equipo declaracrypto15 Apr 2026· 6 min
transferencias
wallets
irpf

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.

Equipo declaracrypto15 Apr 2026· 5 min
perdidas
compensacion
irpf

Crypto losses: how to offset them in IRPF

Learn how to offset crypto losses with gains in the Spanish IRPF. Offsetting rules, limits, and the 4-year carry-forward.

Equipo declaracrypto15 Apr 2026· 6 min
mining
irpf
actividad-economica

Cryptocurrency mining: taxation for miners in Spain

Taxation of cryptocurrency mining in the Spanish IRPF. Economic activity vs. capital income, cost deductions, and self-employed obligations.

Equipo declaracrypto15 Apr 2026· 7 min
airdrop
irpf
tokens

Crypto Airdrops: How They Are Taxed in Spain

Tax guide on token airdrops in Spain. When they are taxed, which IRPF category they fall into, and how to declare tokens received for free.

Equipo declaracrypto15 Apr 2026· 5 min
nft
irpf
ganancia-patrimonial

NFTs and Their Tax Treatment in Spain

Taxation of NFTs under Spanish IRPF. Buying, selling, creation, and royalties. Which boxes to use and how to calculate gains correctly.

Equipo declaracrypto15 Apr 2026· 6 min
defi
irpf
swap

DeFi and Taxation in Spain: Swaps, Pools, and Yield Farming

How DeFi operations are taxed under the Spanish IRPF. From DEX swaps to liquidity pools, protocol airdrops, and yield farming.

Equipo declaracrypto15 Apr 2026· 9 min