Tax & Revenue

Tax and revenue regulations: income tax, VAT, corporate tax and more

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Tax & Revenue High importance BOE

Exceptional tax measure approved in February 2026

An exceptional tax measure is approved in Spain. It may imply temporary changes in taxes or tax burdens for citizens and businesses.

Taxpayers, companies, self-employed individuals and citizens subject to the Spanish tax system

27 Mar 2026 Read more

Tax & Revenue DOUE

The EU authorizes Spain to maintain reduced rates of excise tax on petrol and diesel for vehicles

The EU Council allows Spain to apply reduced tax rates on motor fuels. This measure affects diesel and unleaded petrol used as vehicle fuel.

Drivers, transport companies, logistics and fuel-dependent sectors

30 Sep 2026 Read more

Tax & Revenue BOE

Congress approves urgent tax relief for La Palma and allows autonomous communities to spend their surpluses

Congress validates emergency fiscal measures for La Palma reconstruction and authorizes autonomous communities with budget surplus to invest accumulated funds.

Residents and companies in La Palma; autonomous communities with budget surplus

25 Sep 2026 Read more

Tax & Revenue BOE

Tax Authority Revokes NIF for Hundreds of Companies Due to Tax Non-Compliance

The AEAT publishes the list of companies whose tax identification number has been cancelled. Without a NIF, these entities cannot operate legally.

Companies with revoked NIF and their partners, creditors and third parties with commercial relationships

11 Sep 2026 Read more

Tax & Revenue BOE

Legal challenge against 2025 Corporate Income Tax models filed by tax advisors

The tax advisors association AEDAF has filed a challenge before the National Court against the official 2025 Corporate Income Tax models. Interested parties are...

Companies, tax advisors and entities required to file 2025 Corporate Income Tax

09 Sep 2026 Read more

Tax & Revenue BOE

The Supreme Court centralizes appeals on the autonomous hydrocarbon tax declared illegal by the EU

The Supreme Court assigns to a specialized section all cases of claims for the autonomous portion of the hydrocarbon tax, declared illegal by the EU in 2024.

Taxpayers and companies that paid the autonomous portion of the hydrocarbon tax

06 Aug 2026 Read more

Tax & Revenue DOUE

The EU updates VAT rules for online sales and cross-border digital services

The European Commission modifies the rules for applying VAT to businesses that sell products or digital services to consumers in other EU countries. It particul...

E-commerce companies, online stores and digital service providers selling to EU consumers

28 Jul 2026 Read more

Tax & Revenue DOUE

The European Public Prosecutor's Office and OLAF may access VAT data to combat tax fraud in the EU

Access by the European Public Prosecutor's Office and OLAF to information on VAT between EU countries is expanded to detect and prosecute cross-border tax fraud...

Companies with intra-community operations, national tax authorities and EU anti-fraud bodies

27 Jul 2026 Read more

Tax & Revenue BOE

Tax Authority Revokes NIF from Hundreds of Companies for Tax Non-Compliance

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 c...

Commercial entities and organizations with NIF revoked by the AEAT throughout Spain

29 Jun 2026 Read more

Tax & Revenue BOE

IAE 2026 payment deadline: from September 16 to November 20

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 ...

Companies and self-employed persons subject to IAE with national or provincial quotas in 2026

26 Jun 2026 Read more

Tax & Revenue BOE

Spain completes procedures to apply OECD convention against tax evasion with Argentina and other countries

Spain notifies the OECD that it has completed its internal procedures to apply the multilateral anti-abuse tax convention with Argentina and dozens of other cou...

Multinational enterprises with operations in Spain and signatory countries of the OECD convention

12 Jun 2026 Read more

Tax & Revenue DOUE

Technical correction to the EU directive on 15% global minimum tax for multinationals

An official correction to the EU directive requiring large multinational groups to pay at least 15% in taxes is published. It affects companies with revenues ex...

Multinational groups and large domestic groups with revenues exceeding 750M€

26 May 2026 Read more

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