
Everything about taxes for investors — RoboTaxMaker blog
Practical articles and useful guides on tax declarations for investors, analysis of working with broker reports, and instructions for preparing declarations. You will also find product and industry news, updates on regulations in various jurisdictions (with special attention to Europe and Spain), and operational announcements about new features.


What is Modelo 100 and why it applies to most tax residents in Spain

How Modelo 720 is filed in practice

Who is required to file Modelo 100 in Spain: key criteria

Who must file Modelo 720 in Spain: three categories of foreign assets

Common mistakes when filing Modelo 720: technical errors and valuation of foreign assets