Legal regulations

18505 BOE and DOUE regulations analyzed and simplified by AI

All Tax & Revenue Labour & Employment Corporate & Business Data Protection Social Security European Regulations Grants & Subsidies Other Regulations Public Sector Education Energy Agriculture & Fisheries Real Estate

Real Estate High importance BOE

The Supreme Court annuls key parts of the mandatory short-term rental registration

The Supreme Court has annulled several articles of the decree creating the Unique Rental Registry for tourist apartments, partially ruling in favor of apartment...

Tourist apartment owners, vacation rental platforms and General State Administration

26 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

European Regulations High importance DOUE

New 3€ customs duty on online purchases from outside the EU under 150€

A customs duty of 3€ is applied to imported packages with a value below 150€ purchased online. Rules are established to manage this new collection.

Foreign e-commerce platforms, logistics operators, customs authorities and consumers purchasing online outside the EU

08 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

Other Regulations High importance BOE

Urgent measures to mitigate the economic crisis caused by the war in the Middle East

The Government approves extraordinary measures to address the economic impact of the conflict in the Middle East. The aim is to cushion the effects on Spanish c...

Companies, self-employed workers and citizens affected by the economic crisis arising from the conflict in the Middle East

02 May 2026 Read more

European Regulations High importance DOUE

New expansion of EU sanctions against Russia over the war in Ukraine

The EU tightens economic sanctions against Russia by expanding trade and financial restrictions. It affects European companies operating with Russian entities.

Export companies, financial entities and commercial operators with links to Russia

23 Apr 2026 Read more

Grants & Subsidies High importance BOE

Direct aid for farmers in Andalucía and Extremadura affected by adverse weather events

Direct aid for farmers in Andalucía and Extremadura affected by adverse weather events is detailed. Requirements and conditions to access these urgent subsidies...

Farmers and agricultural holdings in Andalucía and Extremadura affected by adverse weather events

28 Mar 2026 Read more

Labour & Employment High importance DOUE

New European directive strengthens protection of workers against carcinogenic and reproductive toxic substances

The EU updates rules protecting workers from substances that cause cancer or reproductive damage. Stricter exposure limits in the workplace are tightened.

Companies with workers exposed to carcinogenic, mutagenic or reprotoxic substances

30 Oct 2026 Read more

Grants & Subsidies High importance BOE

Government allocates 201.7 million in subsidies to build 2,425 affordable rental homes through CASA 47

The State will finance with direct subsidies construction contracts for affordable rental housing managed by the public entity CASA 47 in 29 projects throughout...

Construction and concession companies, CASA 47 EPE and citizens in areas with rental tension

29 Oct 2026 Read more

European Regulations High importance DOUE

The EU extends the carbon market stability reserve to buildings, transport and other sectors

The EU extends the mechanism regulating CO2 emission rights to new sectors such as buildings and road transport. This will affect companies and citizens in thei...

Construction companies, road transport operators, fuel distributors and end consumers of energy

28 Oct 2026 Read more

Energy High importance BOE

Mandatory smart gas meter deployment plan for households and businesses

Spain approves massive deployment of smart gas meters for domestic and industrial consumers, with remote reading and digital access to daily consumption.

Domestic gas consumers, distributors, industrial and commercial consumers

27 Oct 2026 Read more

Social Security High importance DOUE

The EU updates Social Security coordination rules between European countries

The European Parliament modifies the rules that coordinate Social Security between EU countries and Switzerland. It affects workers who move between European co...

Cross-border workers, posted workers, international self-employed and companies with EU mobility

27 Oct 2026 Read more

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