Construction

Construction and real estate sector legislation

1130 regulations

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Corporate & Business High importance BOE

New law to simplify administrative procedures and facilitate business activity in Spain

Spain approves a law to reduce bureaucracy, eliminate market barriers and improve the quality of regulations. It seeks to facilitate the lives of companies and ...

Companies, self-employed workers, citizens and public administrations throughout Spain

11 May 2026 Read more

Tax & Revenue High importance BOE

Mandatory electronic invoicing between businesses and self-employed: new rules and deadlines

The mandatory electronic invoicing system between business owners and professionals in Spain is established. All companies and self-employed individuals must is...

All business owners and professionals carrying out B2B transactions in Spain

31 Mar 2026 Read more

Social Security High importance BOE

Social Security contribution bases and rates for 2026

The contribution rules to Social Security for companies and workers in 2026 are established. It affects wages, bases and applicable rates throughout the year.

Companies, self-employed workers, employees and special groups with SS contributions

31 Mar 2026 Read more

Tax & Revenue High importance BOE

2025 Tax Campaign: forms, deadlines and how to file IRPF and Wealth Tax

The official forms and deadlines for filing the Income Tax and Wealth Tax returns for the 2025 tax year are approved. It also regulates how to obtain and confir...

Taxpayers required to file IRPF and/or Wealth Tax returns in 2025

27 Mar 2026 Read more

Energy High importance BOE

Renewal of Operating Authorization for Almaraz Nuclear Power Plant until June 2030

The Government extends the operation of Almaraz Nuclear Power Plant (Units I and II) until June 8, 2030, extending its useful life by an additional 19 to 31 mon...

Nuclear operators, energy sector, electricity consumers and communities surrounding Almaraz

14 Aug 2026 Read more

Labour & Employment High importance BOE

Urgent measures for workers affected by summer 2026 forest fires

The Government creates labor and social aid for workers affected by the fires in Madrid, Ávila and Toledo in July 2026. Includes extraordinary benefits, leave a...

Workers, self-employed, companies and cooperatives in municipalities affected by 2026 forest fires

30 Jul 2026 Read more

Corporate & Business High importance BOE

The ICO launches 'Spain Grows': public financing for SMEs, affordable housing and green projects with European funds

The Government approves the 'Spain Grows' program strategy, which channels over 10,800 million from the ICO to finance SMEs, affordable rental housing and envir...

SMEs, affordable housing developers, companies in strategic sectors and ecological transition projects

15 Jul 2026 Read more

Energy High importance BOE

Extension of anti-crisis measures for the Middle East conflict: energy tax reductions and aid for transport operators and farmers

The Government extends until September 2026 the energy tax reductions and aid to transport operators, farmers and fishermen approved due to the Middle East cris...

Households, transport operators, farmers, livestock breeders, fishermen and energy-consuming companies

30 Jun 2026 Read more

European Regulations High importance DOUE

New European regulation to control foreign investments in the EU

The EU strengthens control of investments from non-EU countries in strategic sectors. It replaces the previous 2019 regulation with stricter mechanisms.

European companies with foreign investors, non-EU investment funds and national control authorities

26 Jun 2026 Read more

Tax & Revenue High importance BOE

Corporate Income Tax Declaration Models 2025: new forms and tax changes

Tax Authority approves official models for declaring Corporate Income Tax for fiscal year 2025, with changes in tax rates for microenterprises and new deduction...

Companies, permanent establishments and foreign entities with presence in Spain

29 May 2026 Read more

Real Estate High importance BOE

Catalonia approves law to eliminate all asbestos from buildings before 2032

Catalonia requires the removal of asbestos from public buildings before 2028 and from all properties before 2032. The law regulates victims' rights and owners' ...

Property owners, construction companies, public administrations and workers in Catalonia

17 Aug 2026 Read more

Energy High importance BOE

CNMC regulates flexible access permits to the electricity grid for large consumers

The CNMC approves the rules for electricity consumers to access the grid with flexible permits when firm capacity is not available. It especially affects energy...

Large electricity consumers, storage facilities, data centers and energy-intensive industry

11 Aug 2026 Read more

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