29 Jun 2026
6/10
Tax & Revenue
Effective: 29/06/2026
The Tax Agency publishes the list of companies from which it has withdrawn the tax identification number due to non-compliance. Without a NIF, these companies cannot operate legally.
Commercial entities and organizations with NIF revoked by the AEAT throughout Spain
26 Jun 2026
6/10
Tax & Revenue
Effective: 16/09/2026
The AEAT sets the voluntary payment period for the 2026 Tax on Economic Activities between September 16 and November 20. Payment shall be made at collaborating banking entities with the received document.
Companies and self-employed persons subject to IAE with national or provincial quotas in 2026
26 Jun 2026
6/10
Energy
Effective: 26/06/2026
The Government authorizes Repsol to expand the reversible hydroelectric power plant at Aguayo in Cantabria, with a turbining capacity of 1,014 MW. The facility is declared of public utility.
Repsol Generación Eléctrica, municipalities of San Miguel de Aguayo, Bárcena de Pie de Concha and Molledo (Cantabria)
25 Jun 2026
6/10
Energy
Effective: 25/06/2026
It defines what constitutes a large energy-consuming industrial enterprise so that its energy efficiency improvements with fossil fuels count as official savings until 2030. It affects the national energy efficiency obli...
Energy-intensive industries, obligated parties under SNOEE and CAE system operators
25 Jun 2026
6/10
Grants & Subsidies
Effective: 25/06/2026
The FIEM regulation is modified to facilitate financing for Spanish companies in Ukraine reconstruction projects, with limits of 100 million and flexible guarantees.
Spanish companies with export or investment projects in Ukraine that request FIEM financing
24 Jun 2026
6/10
European Regulations
The EU approves measures to protect its steel industry against excessive global production. Import rules are modified to prevent distortions in the European market.
European steel industry, steel importers, steel-consuming sectors (construction, automotive)
17 Jun 2026
6/10
Real Estate
The General Directorate confirms that tourist apartments require ten-year insurance to be registered in the Property Registry, as they are considered residential use. The tourist use license is not sufficient to exempt f...
Developers and owners of tourist apartments who wish to register works in the Property Registry
16 Jun 2026
6/10
European Regulations
Effective: 12/06/2026
The European Commission updates the harmonised technical standards that personal protective equipment must comply with to legally circulate in the European market. The previous 2023 decision is repealed.
Manufacturers, importers and distributors of personal protective equipment (PPE) in the EU
11 Jun 2026
6/10
Real Estate
The General Directorate rules that selling undivided participations of a property may be considered urban subdivision and requires municipal license. It particularly affects rural properties or those with uncertain class...
Buyers and sellers of undivided property participations, real estate developers in Andalusia
11 Jun 2026
6/10
Corporate & Business
The DGSJFP confirms that the registry closure due to CIF revocation prevents the registration of the sole administrator's resignation. The company must restore its tax status before any registration can be carried out.
Administrators of companies with revoked CIF or removal from the AEAT entity index