Tax & Revenue

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

64 regulations

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

Tax & Revenue BOE

The Tax Agency and the Air Safety Agency update their tax information exchange agreement

The agreement between AEAT and AESA is modified to improve data supply between both organizations. It affects the internal management of tax information in the ...

Air operators, aeronautical sector companies and both public administrations

12 May 2026 Read more

Tax & Revenue BOE

Tax Authority Rehabilitates Previously Revoked Tax Identification Numbers

The Tax Agency publishes the list of rehabilitated TINs following their revocation. These taxpayers recover their tax identification to operate normally.

Natural and legal persons whose TINs had been revoked by the AEAT

06 May 2026 Read more

Tax & Revenue BOE

Tax Authority rehabilitates revoked tax identification numbers (NIF)

The Tax Agency publishes the list of NIF that have been rehabilitated after being previously revoked. It affects individuals or entities that recover their capa...

Individuals or legal entities with previously revoked NIF that has been rehabilitated

04 May 2026 Read more

Tax & Revenue BOE

Auctions of State Bonds and Obligations in May 2026

The Public Treasury convenes auctions of state public debt for May 2026. Investors and financial entities may participate in the purchase of these fixed-income ...

Institutional investors, financial entities and individuals interested in public debt

01 May 2026 Read more

Tax & Revenue BOE

Intesa Sanpaolo SpA incorporated as Primary Dealer of Spanish Public Debt

The Spanish Treasury updates its official list of authorized entities to operate in the primary market for public debt, incorporating the Italian bank Intesa Sa...

Financial entities operating in public debt and capital markets

29 Apr 2026 Read more

Tax & Revenue BOE

Results of the State Bonds Auctions of April 16, 2026

The Public Treasury publishes the results of long-term public debt auctions held on April 16, 2026. Interest rates and awarded volumes are detailed.

Public debt investors, financial entities and capital market participants

28 Apr 2026 Read more

Tax & Revenue BOE

Results of Treasury Bills auctions at 3 and 9 months from April 17, 2026

The Public Treasury publishes the results of short-term Treasury Bills auctions held on April 17, 2026. The interest rates and allocated volumes for each issuan...

Public debt investors, financial entities and individual savers

25 Apr 2026 Read more

Tax & Revenue BOE

Agreement to Celebrate the 25th Anniversary of Petit Liceu with Tax Benefits for Sponsors

The Ministry of Culture, Ministry of Finance and the Gran Teatre del Liceu create a commission to manage the tax benefits of the 25th anniversary of Petit Liceu...

Companies and sponsoring entities of the 25th anniversary of Petit Liceu

22 Apr 2026 Read more

Tax & Revenue BOE

Agreement to celebrate the 150th anniversary of Manuel de Falla's birth with tax benefits

An inter-administrative commission is created to coordinate the events of the 150th anniversary of the birth of composer Manuel de Falla, declared an event of e...

Sponsoring companies, cultural entities and public administrations linked to the event

21 Apr 2026 Read more

Tax & Revenue BOE

Results of the State Bonds and Obligations Auctions of April 9, 2026

The Public Treasury publishes the results of public debt auctions held on April 9, 2026. The interest rates and volumes awarded in State bonds and obligations a...

Public debt investors, financial entities and fixed income markets

21 Apr 2026 Read more

Tax & Revenue BOE

Agreement to celebrate the centenary of artist Antoni Tàpies with tax benefits

The Ministry of Culture, Treasury and Fundació Tàpies create a commission to manage the commemorative year of the centenary of painter Antoni Tàpies with tax ad...

Sponsoring companies, foundations and collaborating entities in cultural events of the Tàpies centenary

20 Apr 2026 Read more

Tax & Revenue BOE

The Treasury announces auctions of Government Bonds for April 2026

The Public Treasury announces long-term public debt issuances in April 2026. Auctions are called for investors to acquire these securities.

Institutional investors, investment funds, financial entities and individual savers

13 Apr 2026 Read more

Get alerts for Tax & Revenue

Set up personalized alerts and receive the regulations that affect you directly via email or Telegram.

Activate PRO alerts