Tax & Revenue BOE Importance: 3/10

The Tax Agency expands and updates the agreement with Barcelona to share tax data

29 Sep 2026 Effective: 18 Sep 2026 49 views
Who is affected:
Barcelona City Council, AEAT and municipal officials with access to tax data

Summary

The AEAT and the Barcelona City Council renew their tax information exchange agreement, updating data security and control measures. The agreement allows the municipality to access tax data to manage its own taxes.

Detailed analysis PRO

The AEAT and the Barcelona City Council sign an amendment that modifies and extends the original 2022 agreement on direct access to tax information. The main novelty is the update of the data control and security clause, adapting it to the RGPD, LOPDGDD and the National Security Scheme. The City Council's internal cont…

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Full official title

Resolución de 22 de septiembre de 2026, de la Dirección del Servicio de Planificación y Relaciones Institucionales de la Agencia Estatal de Administración Tributaria, por la que se publica la Adenda de modificación y prórroga del Convenio con el Ayuntamiento de Barcelona, para el acceso directo a información de carácter tributario.

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