Tax & Revenue

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

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Tax & Revenue BOE

Tax Authority Revokes Tax Identification Numbers (NIF) from Certain Entities

The Tax Agency publishes the list of NIF revocations for entities that have failed to comply with their tax obligations. Revocation prevents normal operations w...

Legal entities (companies, associations) with NIF revoked due to tax non-compliance

10 Apr 2026 Read more

Tax & Revenue BOE

New electronic system to pay telecommunications fees for the Ministry

An online procedure is established for telecommunications companies to submit and pay their administrative fees electronically. It simplifies management and eli...

Operators and companies in the telecommunications sector in Spain

27 Mar 2026 Read more

Tax & Revenue BOE

Agreement between the State and the Generalitat Valenciana on the 2025 fiscal and administrative measures law

The State and the Generalitat Valenciana reach an agreement to resolve discrepancies over their 2025 fiscal and administrative measures law. A constitutional co...

Businesses, self-employed workers and citizens subject to the fiscal and administrative regulations of the Comunitat Valenciana

25 Mar 2026 Read more

Tax & Revenue BOE

Traffic and Finance of Galicia share vehicle data to streamline ownership transfers

The DGT and the Galician Tax Agency agree to exchange telematic vehicle data to simplify ownership transfers without in-person procedures.

Vehicle buyers and sellers in Galicia, management firms and Galician automotive sector

05 Oct 2026 Read more

Tax & Revenue BOE

DISA Corporación Petrolífera appeals Corporate Income Tax models 2025 before the National Court

DISA Corporación Petrolífera has filed an appeal against the official Corporate Income Tax models for 2025. Interested parties are notified so they may appear i...

Companies and entities required to file Corporate Income Tax or IRNR for 2025

29 Sep 2026 Read more

Tax & Revenue BOE

Reference interest rates for classifying financial assets in Q4 2026

The Treasury publishes the interest rates used to fiscally classify financial assets with mixed returns in the last quarter of 2026. These rates affect the calc...

Investors, financial entities and issuers of financial assets with mixed returns

28 Sep 2026 Read more

Tax & Revenue BOE

The Tax Agency extends its agreement with Lotteries to receive prize data exceeding 20,000 euros

AEAT and Loterías del Estado renew their data exchange agreement on prizes to facilitate tax control. Data protection and information security clauses are updat...

Winners of state lottery and betting prizes exceeding 20,000 euros

26 Sep 2026 Read more

Tax & Revenue DOUE

Correction of errors in European consumer credit regulations

Technical errors in the European directive regulating loans and credit to consumers are corrected. It affects the regulation that replaced the previous 2008 con...

Financial entities, lenders, banks and consumers who subscribe to credit agreements

22 Sep 2026 Read more

Tax & Revenue BOE

Mandatory classification of pension funds according to their investment policy

Pension funds must be classified according to their investment policy so that participants can better compare products. The regulation enters into force on Janu...

Management companies and pension funds registered in the Special Register; participants and beneficiaries

18 Sep 2026 Read more

Tax & Revenue BOE

Legal challenge against VAT trusted operators register for fuel

Petrolis de Barcelona appeals to the National Court the regulations on trusted operators regarding VAT on fuel. Interested parties are notified to appear in the...

Fuel sector companies and operators affected by Order HAC/1496/2025

09 Sep 2026 Read more

Tax & Revenue BOE

Agreement to create the Commission to manage tax benefits for the 2027 Jacobean Holy Year

The State and nine autonomous communities create a joint body to coordinate and certify expenses for the 2027 Jacobean Holy Year program, which offers maximum t...

Companies and individuals sponsoring the 2027 Jacobean Holy Year and organizing entities

13 Aug 2026 Read more

Tax & Revenue DOUE

Update of financial services rules in the European Economic Area

The EEA Joint Committee amends the annex on financial services of the EEA Agreement. This updates the applicable regulations for Norway, Iceland and Liechtenste...

Financial entities, banks, insurance companies and fund managers operating in the European Economic Area

23 Jul 2026 Read more

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