Kointax.ioKointax.io

Crypto Tax Blog

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

lending
borrowing
defi

Crypto lending and borrowing in Spain: IRPF tax treatment 2025

Lending and borrowing crypto on DeFi or CeFi platforms has tax implications in Spain.

Equipo kointax13 Nov 2025· 6 min
yield-farming
defi
impuestos

Yield farming in Spain: complete tax guide for 2025

Yield farming has complex tax treatment in Spain. Complete guide on how to correctly declare rewards.

Equipo kointax10 Nov 2025· 7 min
margin-trading
liquidaciones
impuestos

Margin trading and crypto liquidations in Spain: complete tax guide

Margin trading and forced liquidations have specific tax treatment in Spain.

Equipo kointax7 Nov 2025· 7 min
p2p
binance
impuestos

P2P on Binance and Spain: how to declare P2P operations in the IRPF

P2P trading on Binance or other platforms has tax implications in Spain.

Equipo kointax4 Nov 2025· 6 min
copy-trading
impuestos
espana

Copy trading crypto in Spain: how gains are taxed in IRPF 2025

Copy trading crypto (Binance Copy Trading, eToro, etc.) has specific tax treatment in Spain.

Equipo kointax1 Nov 2025· 6 min
decision
herramientas
espana

Which crypto tax tool to choose in Spain? Decision guide

Decision tree to choose the right crypto tax tool for your profile in Spain.

Equipo kointax28 Oct 2025· 5 min
prueba-gratis
empezar
kointax

How to start with kointax for free: first steps to declare your crypto

Quick start guide to begin with kointax at no cost.

Equipo kointax25 Oct 2025· 4 min
uniswap
curve
liquidez

Liquidity provision on Uniswap and Curve: taxes in Spain 2025

If you provide liquidity on Uniswap, Curve or similar, this article explains the tax treatment in Spain.

Equipo kointax22 Oct 2025· 7 min
seguridad
privacidad
datos

Is kointax safe and reliable? Data security and privacy explained

FAQ on kointax security and privacy. How we protect your tax and crypto data.

Equipo kointax19 Oct 2025· 5 min
faq
preguntas-frecuentes
impuestos

Frequently asked questions about crypto taxes in Spain 2025

Answers to the 20 most frequently asked questions about cryptocurrency declaration in Spain.

Equipo kointax16 Oct 2025· 10 min
futuros
derivados
impuestos

Crypto futures and derivatives in Spain: how to correctly declare them

Crypto futures and derivatives have specific tax treatment in Spain.

Equipo kointax13 Oct 2025· 7 min
comparativa
todos
espana

kointax vs everyone: the definitive comparison for Spain 2025

The most complete comparison of crypto tax software for Spain 2025.

Equipo kointax10 Oct 2025· 9 min