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Crypto Tax Blog

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

terra
luna
ust

Terra/LUNA and UST in Spain: how to declare losses from the May 2022 collapse

The Terra/LUNA collapse in May 2022 caused massive losses. Guide on how to correctly declare them in Spain.

Equipo kointax7 Jun 2026· 4 min
ftx
celsius
quiebra

FTX, Celsius and bankrupt exchanges in Spain: are losses tax-deductible?

If you had crypto on FTX, Celsius or other bankrupt platforms, can you deduct the loss in Spain?

Equipo kointax4 Jun 2026· 5 min
decomiso
fiscal
irpf

Judicial confiscation of cryptocurrencies in Spain: what happens and how they are taxed

Spanish courts have begun to confiscate cryptocurrencies in criminal proceedings. How the confiscation is managed, what happens to the seized cryptocurrencies and whether the affected person can deduct the loss.

Equipo declaracrypto25 Apr 2026· 6 min
concurso-acreedores
irpf
perdidas

Cryptocurrencies and Bankruptcy: Personal Insolvency and Tax Losses

What happens to your cryptocurrencies if you file for bankruptcy in Spain? Learn how they are valued in the active estate, whether they can be protected, and which losses are deductible in income tax.

Equipo declaracrypto23 Apr 2026· 6 min
wash-sale
perdidas
irpf

Wash sale in cryptocurrencies: the 2-month rule in Spain

The anti-wash sale rule for cryptocurrencies exists in Spain. When loss deductibility is lost and how it affects your tax loss harvesting strategy.

Equipo declaracrypto15 Apr 2026· 5 min
ftx
celsius
quiebra

Losses from Exchange Bankruptcies: FTX, Celsius, and How to Declare Them

If you lost assets in the bankruptcy of FTX, Celsius, Voyager, or another exchange, here is how you can declare those losses in your Spanish tax return and recover part of them through taxes.

Equipo declaracrypto15 Apr 2026· 6 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
perdidas
compensacion
ganancias

Crypto losses in Spain: how to offset them against gains and reduce taxes

Crypto losses can offset capital gains and income. Complete guide on loss compensation in Spain.

Equipo kointax8 Apr 2026· 6 min
perdidas
declaracion
estrategia

Declaring crypto losses in Spain: legal tax strategy to pay less

Crypto losses can legally reduce your tax burden in Spain. Complete guide to crypto tax strategy.

Equipo kointax10 Sept 2025· 7 min