Who pays taxes in Spain and what is tax residency?According to Article 9 of Law 35/2006, the Spanish Tax Authority considers anyone to be a tax resident if they fulfill one of the following three conditions:
- Being in Spain for more than 183 days per year (departures from Spanish territory to the EU or outside the EU for tourist trips can be considered as days in Spain)
- Spain is directly or indirectly the basis of the economic interest (e.g. registering a sole proprietorship in Spain, working remotely from Spain).
- Spouse or child usually resides in Spain (considered as the center of the family's vital interests).
Spain uses a progressive tax rate on income and without taking into account various deductions (social status, disability, non-working family members, etc.).
Tax residents of Spain pay tax on all worldwide income. If a tax resident of Spain has assets abroad, namely: income in any form, cash in a bank account, or other digital assets (shares, units, cryptocurrency, etc.), real estate, and if at least one of these forms of assets exceeds 50,000 EUR, then annually the assets must be declared on the established form 720. However, if the change in such income in the next reporting period does not change by more than 20%, a new form is not required.