Fideso Tax & Law
Crypto & Digital Assets

Navigate Spain's Crypto Tax Rules with Confidence

Spain has introduced comprehensive reporting requirements for cryptocurrency and digital assets. From Modelo 721 declarations to DeFi taxation, Fideso ensures your crypto holdings are fully compliant with Spanish tax law.

Get Crypto Tax Advice — Book a Consultation

Comprehensive Crypto Tax Advisory

From individual investors to crypto businesses, we handle every aspect of digital asset compliance in Spain.

Reporting Obligations

  • Modelo 721 — overseas crypto asset declaration (annual, if held on foreign exchanges)
  • Capital gains calculation on trades, swaps, and disposals
  • Income classification for staking, lending, and yield farming
  • NFT taxation (creation, sale, and royalties)
  • DAC8 — EU automatic exchange of crypto information (from 2026)

Tax Planning

  • Optimal timing of disposals for tax efficiency
  • Loss harvesting and offset strategies
  • Structuring for crypto businesses (mining, exchanges, DAOs)
  • Beckham Law interaction with crypto gains
  • Exit planning before changes in tax residency

Crypto Businesses

  • Company formation for crypto-related ventures
  • Bank of Spain registration for crypto service providers
  • AML/KYC compliance framework
  • Accounting standards for digital asset holdings
  • VAT treatment of crypto services

Non-Compliance Penalties Are Severe

Failure to file Modelo 721 carries penalties of €5,000 per data item, with a minimum of €10,000. Late filing of capital gains incurs surcharges of 1–15% plus interest. As DAC8 comes into effect in 2026, crypto exchanges will automatically report your data to Spanish tax authorities.

Get your crypto tax in order

Whether you are a HODLer, an active trader, or running a crypto business — our team will ensure you are fully compliant with Spain's digital asset regulations.

Book a Consultation