FROM 2026 NEW DECLARATIONS TO BE FILED TO THE TAX OFFICE BY FINANCIAL ENTITIES: M196 & M170
Starting in 2026, the Spanish Tax Office will enforce updated financial reporting obligations. These changes affect all self-employed individuals and businesses and will also impact banks and payment entities. The objective of the reform (Order HAC/747/2025 and Royal Decree 253/2025) is to provide more timely and detailed financial information, improving transparency, monitoring, and the ability … Read more



