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Model 720 vs Model 172 in Spain: differences for cryptocurrencies

Model 720 and Model 172 are different informative obligations. What to declare in each if you have crypto.

Equipo kointax·March 15, 2026·5 min read

Model 720 vs Model 172: differences for crypto

CriteriaModel 720Model 172
Threshold> €50,000No minimum
DeadlineJanuary-MarchJanuary
ContentForeign assetsCrypto balances
ScopeGeneral (not crypto-specific)Crypto-specific

Model 720: Foreign assets declaration. Crypto since 2021 reform. Only if total > €50,000.

Model 172: Crypto-specific balance declaration. Any amount. Deadline: January.

If you have foreign crypto > €50,000: You must file BOTH models.

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