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Category: Tax

Bitcoin coins in front of a stock market chart to illustrate failures in crypto-asset tax software.

Errors in Crypto Tax Software: How Our Technical Debugging Prevented €27,600 in Unnecessary Taxes

Legal files and symbols of justice representing legal defense in administrative and contentious-administrative proceedings against the public administration.

Ibermeridian: A Digital Structure That Replicated an International Crypto Scam Pattern

Person calculating cryptocurrency taxes for the 2025 tax return with expert legal advice.

How to Declare Cryptocurrencies in the Income Tax Return in Spain (2025 tax year)

Tropical beach landscape in Costa Rica to illustrate visas and legal residency for Spanish citizens.

Residency and Visas in Costa Rica: Taxation and Estate Planning for Spaniards

Financial report analysis and calculator to correct errors in Cointracking and Koinly in 2025.

Errors in CoinTracking, Koinly, and others: how to fix them in 2025

Bitcoin coins on dollar bills to represent crypto inheritance and family wealth.

Bitcoin in Inheritances and Estates: Everything You Need to Know

Spanish flags to spark a debate on taxation of influencers and changes in tax residency.

Controversy: Taxes or Happiness? Debate in the Influencer World about Spain and Andorra

Person working in an office to represent the audit of annual accounts and the fiscal year-end closing.

Annual Accounts | Fiscal Year-End Closing

Lawyer in a suit holding golden scales to represent comprehensive legal assistance for associations.

Comprehensive Assistance for Associations