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

Official euro exchange rates published by the Bank of Spain on April 7, 2026

The Bank of Spain publishes the official exchange rates of the euro against other currencies for April 7, 2026, established by the European Central Bank.

Companies and individuals with operations in foreign currencies or international contracts

08 Apr 2026 Read more

Tax & Revenue BOE

The Tax Agency and Hacienda Foral de Navarra update their fiscal data exchange agreement

The AEAT and Navarra amend their agreement to share tax information and jointly manage excise duties and environmental taxes. Improves fiscal coordination betwe...

Companies subject to excise duties and environmental taxes operating in Navarra

06 Apr 2026 Read more

Tax & Revenue BOE

Official euro exchange rates published by the Banco de España on March 23, 2026

The Banco de España publishes the official euro exchange rates against other currencies for March 23, 2026, based on data from the ECB.

Companies with foreign currency operations, importers, exporters and financial professionals

24 Mar 2026 Read more

Tax & Revenue BOE

State Bonds and Obligations Auctions in May 2026

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

Institutional investors, financial entities and public debt markets

15 May 2026 Read more

Tax & Revenue BOE

Extension of the agreement between the Tax Agency and the Judicial Mutual for sharing tax data

The agreement is renewed whereby the Tax Agency transfers tax information to the General Judicial Mutual. It allows this entity to verify data of its members to...

Judges, magistrates, prosecutors and personnel integrated in the General Judicial Mutual

11 May 2026 Read more

Tax & Revenue BOE

Results of Treasury Bills auctions at 6 and 12 months on April 10, 2026

The Public Treasury publishes the results of Treasury Bills auctions at 6 and 12 months held on April 10, 2026, with the interest rates and awarded volumes.

Investors, financial entities and savers interested in short-term public debt

15 Apr 2026 Read more

Tax & Revenue BOE

The Treasury announces liquidity auction with daily maturity repurchase agreement operations

The Public Treasury announces a liquidity auction through repurchase agreement operations with daily maturity. It is a technical mechanism for State treasury ma...

Financial entities and participants in the Spanish public debt market

13 Apr 2026 Read more

Tax & Revenue BOE

The Tax Agency restores a tax identification number (NIF)

The AEAT publishes the restoration of a previously revoked NIF. This procedure allows the holder to operate normally with the Tax Administration.

The holder of the restored NIF and their commercial or administrative counterparts

08 Apr 2026 Read more

Tax & Revenue BOE

Agreement between the Catastro and the Ayuntamiento de Forcarei for cadastral collaboration

The Catastro signs a collaboration agreement with the Ayuntamiento de Forcarei (Pontevedra). This agreement allows the municipality to participate in the manage...

Property owners and companies with assets in the municipality of Forcarei (Pontevedra)

31 Mar 2026 Read more

Tax & Revenue BOE

Agreement between the Catastro and the Ayuntamiento de Salceda de Caselas for cadastral collaboration

The Catastro signs a collaboration agreement with the Ayuntamiento de Salceda de Caselas (Pontevedra). This agreement allows the municipality to participate in ...

Property owners and businesses with assets in Salceda de Caselas (Pontevedra)

31 Mar 2026 Read more

Tax & Revenue BOE

Results of the State Bonds and Obligations auctions of March 19, 2026

The Tesoro Público publishes the results of the public debt auctions held on March 19, 2026. The interest rates and volumes awarded in State bonds and obligatio...

Public debt investors, financial institutions and capital markets

31 Mar 2026 Read more

Tax & Revenue BOE

Training agreement between the Instituto de Estudios Fiscales and the Escuela de Organización Industrial

The Instituto de Estudios Fiscales and the Escuela de Organización Industrial agree to collaborate in developing joint training programs in taxation and managem...

Professionals, civil servants and businesses interested in tax and organizational management training

30 Mar 2026 Read more

« Previous
1
...
3
4
5
6
Next »

Get alerts for Tax & Revenue

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

Activate PRO alerts