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Crypto Tax Blog

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

futuros
perpetuos
trading

Perpetual futures in crypto in Spain: how PnL and funding rate are taxed in IRPF

Perpetual futures are popular on Binance, Bybit and OKX. Complete tax guide for Spanish users.

Equipo kointax9 Aug 2026· 5 min
p2p
binance
trading

Binance P2P trading in Spain: are peer-to-peer buy/sell operations taxable?

Binance P2P and other P2P platforms allow buying crypto directly between individuals. Tax implications guide for Spain.

Equipo kointax17 May 2026· 4 min
futuros
derivados
opciones

Crypto futures and derivatives in Spain: how to declare them

The taxation of futures contracts, options and other derivatives on cryptocurrencies in Spain. Classification, calculation and personal income tax boxes.

Equipo declaracrypto25 Apr 2026· 6 min
fifo
trading
ganancias patrimoniales

Cryptocurrency Trading: How the FIFO Method Works in Practice

The FIFO method is mandatory in Spain to calculate cryptocurrency profits and losses. Learn how it works with real examples, special cases and common errors.

Equipo declaracrypto25 Apr 2026· 10 min
trading
arbitraje
irpf

Crypto Arbitrage: Taxation of Risk-Free Profit Strategy

Crypto arbitrage consists of taking advantage of price differences between exchanges. High trading frequency, automatic bots and small but constant profits. Everything is taxed in Spain.

Equipo declaracrypto25 Apr 2026· 6 min
trading
hacienda
fraude

Wash trading and manipulation in crypto: tax and legal risks in Spain

Wash trading and other forms of market manipulation in crypto are illegal practices with serious tax consequences. What it is, how the Treasury detects it and what the sanctions are.

Equipo declaracrypto25 Apr 2026· 6 min
trading
actividad-economica
irpf

Crypto trading signals on Telegram: are they economic activity and how are they taxed?

Trading signals channels on Telegram that charge monthly subscriptions are an economic activity. How to register, what invoices to issue, what expenses to deduct and how to pay personal income tax or IS.

Equipo declaracrypto25 Apr 2026· 6 min
trading
bots
irpf

Automatic trading bots: tax implications of thousands of operations

Automated trading bots can generate thousands of trades per year. How to manage FIFO, tax classification and tools to declare algorithmic trading.

Equipo declaracrypto25 Apr 2026· 7 min
copy-trading
irpf
trading

Crypto copy trading: who reports and how

Who pays taxes in crypto copy trading? The copier, the copied, or both. Full tax analysis for Spain.

Equipo declaracrypto15 Apr 2026· 5 min
bots
trading
automatico

Automated trading bots: tax implications

If you use trading bots (grid bots, DCA bots, automated arbitrage…), every executed trade generates a taxable event. How to manage taxes.

Equipo declaracrypto15 Apr 2026· 5 min
arbitraje
irpf
trading

Crypto Arbitrage: Taxation of Gains Between Exchanges

Crypto arbitrage (buying on one exchange and selling on another at a better price) generates capital gains. How to calculate and report it.

Equipo declaracrypto15 Apr 2026· 5 min
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