01 Apr 2026
2/10
corporate.normativas.category_name.educacion
Universidad Rey Juan Carlos updates the curriculum of its Master's Degree in Senior Management. The changes affect the academic structure of the postgraduate program.
Students, prospective applicants and companies that value the URJC Master's in Senior Management
01 Apr 2026
2/10
corporate.normativas.category_name.educacion
URJC updates the program of its Master's in Tax, Financial and Accounting Advisory. The changes affect the structure and content of the official degree.
Students, faculty and prospective applicants of the URJC Master's in Tax, Financial and Accounting Advisory
31 Mar 2026
2/10
Other Regulations
Effective: 18/03/2026
The minor local entity of Santa Lucía is dissolved and integrated into the municipality of Ocón. Residents will now fall directly under the municipal council's administration.
Residents, businesses and self-employed individuals in the Santa Lucía area within the municipality of Ocón (La Rioja)
31 Mar 2026
2/10
Other Regulations
Effective: 17/02/2026
Rules are established for distributing contentious-administrative judicial matters among the courts of first instance in León. It affects the internal judicial organization of that province.
Businesses, self-employed individuals and citizens litigating against the Administration in León
31 Mar 2026
2/10
Tax & Revenue
Effective: 24/03/2026
The Catastro signs a collaboration agreement with the Ayuntamiento de Forcarei (Pontevedra). This agreement allows the municipality to participate in the management and updating of cadastral data.
Property owners and companies with assets in the municipality of Forcarei (Pontevedra)
31 Mar 2026
2/10
Tax & Revenue
The Catastro signs a collaboration agreement with the Ayuntamiento de Salceda de Caselas (Pontevedra). This agreement allows the municipality to participate in the management and updating of cadastral data.
Property owners and businesses with assets in Salceda de Caselas (Pontevedra)
31 Mar 2026
2/10
Other Regulations
Effective: 30/03/2026
The Banco de España publishes the official euro exchange rates against other currencies for March 30, 2026, as established by the European Central Bank.
Companies and self-employed individuals with foreign currency transactions or international trade
30 Mar 2026
2/10
Tax & Revenue
Effective: 23/03/2026
The Instituto de Estudios Fiscales and the Escuela de Organización Industrial agree to collaborate in developing joint training programs in taxation and management.
Professionals, civil servants and businesses interested in tax and organizational management training
30 Mar 2026
2/10
European Regulations
Errors are corrected in a European regulation on de minimis aid for small businesses. It affects how public aid rules are applied.
Companies benefiting from public aid and administrations applying European regulations
28 Mar 2026
2/10
Tax & Revenue
Effective: 27/03/2026
The Banco de España publishes the official euro exchange rates against other currencies for March 27, 2026, based on data from the ECB.
Companies and individuals with transactions in foreign currencies