Crypto Tax Blog
Practical guides, legal updates and strategies to correctly report your cryptocurrencies in Spain.
How to calculate the cost price of your cryptocurrencies correctly
The cost price (cost basis) is the most important element to calculate your crypto profit. What it includes, what it doesn't and how to apply FIFO correctly.
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.
Crypto Gains Calculator for Income Tax: How the FIFO Method Works
How to calculate cryptocurrency gains and losses for income tax using the FIFO method. Practical examples with BTC, ETH, and stablecoins.
FIFO Method for Cryptocurrencies: Complete Guide with Examples
Understand the FIFO method applied to cryptocurrencies in Spain. Real examples, comparison with LIFO and HIFO, and why the AEAT requires FIFO.
Koinly FIFO vs AEAT FIFO: key differences for Spain
Why Koinly's FIFO can differ from what the Spanish AEAT requires and the impact on your tax return.