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Crypto Tax Blog

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

modelo-173
kointax
hacienda

Complete guide: how to file Model 173 with kointax step by step

Model 173 declares all crypto operations of the year. Step-by-step guide to generate and file it with kointax.

Equipo kointax2 Sept 2026· 5 min
modelo-172
kointax
hacienda

Complete guide: how to file Model 172 with kointax step by step

Model 172 is mandatory for those with crypto at exchanges. Step-by-step guide to generate and file it with kointax.

Equipo kointax30 Aug 2026· 5 min
sin-asesor
declarar
solo

Can I declare my cryptocurrencies without a tax advisor in Spain? Guide to doing it alone with kointax

Declaring crypto in Spain without a tax advisor is possible with the right tools. Step-by-step guide.

Equipo kointax19 Jun 2026· 5 min
kointax
tutorial
como-usar

How to use kointax step by step: complete tutorial to declare your cryptocurrencies in Spain

Complete kointax tutorial: from registration to downloading Models 172, 173 and IRPF report. Full process in 15 minutes.

Equipo kointax1 Jun 2026· 6 min
guia
irpf
declaracion

Complete guide for the Spanish crypto investor: everything you need to know

The definitive guide to crypto taxation for Spanish investors. Personal income tax, FIFO, information models, planning, errors and everything you need to declare correctly.

Equipo declaracrypto25 Apr 2026· 12 min
principiantes
guia
impuestos

Crypto taxes in Spain for beginners: complete guide 2025

Just started with crypto and don't know what to declare? This beginner's guide explains everything from scratch.

Equipo kointax29 Jan 2026· 7 min
guia
declaracion
hacienda

Declaring crypto in Spain 2025: complete step-by-step guide for Hacienda

Everything you need to know to correctly declare your cryptocurrencies in Spain in 2025.

Equipo kointax1 Jul 2025· 10 min
migracion
cambiar-software
irpf-cripto

How to switch crypto tax software in Spain without losing data

Guide to switching crypto tax platforms (Koinly, CoinTracking, Blockpit) to kointax without losing history or recalculating anything.

Equipo kointax17 Jun 2025· 8 min
guia
manual
irpf-cripto

Can I declare my crypto in Spain without software? The truth

Is it possible to declare cryptocurrencies in Spain without specialized software? We analyze when it's viable and when it's a mistake.

Equipo kointax3 Jun 2025· 8 min
guia
herramientas
irpf-cripto

Crypto tax software in Spain 2025: complete guide to choosing

Everything you need to know to choose the best cryptocurrency tax software in Spain. Koinly, CoinTracking, Blockpit, kointax and more.

Equipo kointax25 Apr 2025· 12 min