Gaudí Centenary 2026: tax deductions for sponsoring companies

Key data

Sponsoring companies of the Gaudí Centenary 2026 have access to special tax deductions since March 24, 2026, the date when the agreement formalizing the Inter-Administrative Commission of the event came into force. The Resolution from the Under-Secretariat published on April 8, 2026 in the BOE officially formalizes the agreement between the Ministry of Culture, the Ministry of Finance and the Universitat Politècnica de Catalunya.

The Gaudí Centenary 2026 has been declared an exceptional event of public interest, a legal figure that automatically activates a regime of tax incentives for those who associate with the event as sponsors or collaborators. If your company is considering an investment in cultural sponsorship this year, this is the regulatory framework you need to know.

What does this regulation establish?

The agreement formally creates the Inter-Administrative Commission of the Gaudí Centenary 2026, the body that will coordinate all actions linked to the event and, in particular, the use of associated tax benefits.

The three entities that make up this commission are:

• Ministry of Culture: promoter of the commemorative project and responsible for the cultural dimension of the event.
• Ministry of Finance: guarantor of the tax framework and correct application of tax incentives.
• Universitat Politècnica de Catalunya (UPC): provides the academic and Catalan institutional component to the project.

The declaration of exceptional event of public interest is the key tax aspect. This figure, regulated in Spanish legislation, allows sponsors and collaborators of the event to apply special tax deductions in their Corporate Income Tax returns, higher than those under the general patronage regime.

The Inter-Administrative Commission's main function is to coordinate the actions of the Centenary and supervise that access to tax benefits is carried out correctly, with the Ministry of Finance as guarantor of tax compliance.

Economic and operational impact

The main impact for companies is the opportunity to reduce the tax bill through sponsorship of a first-class cultural and institutional event. Events declared of exceptional public interest offer improved tax deductions compared to the ordinary patronage regime.

From an operational perspective, interested companies must act within the framework established by the Inter-Administrative Commission, which is responsible for coordinating and validating access to incentives. This means that the process of joining as a sponsor or collaborator necessarily goes through the channels defined by this commission.

The academic component of the UPC adds a dimension of institutional and university visibility that may be relevant for companies in the technology, construction, design or architecture sectors, areas directly linked to Gaudí's figure.

Who does it affect?

• Sponsoring companies: any company that decides to associate economically with the Gaudí Centenary 2026 as an official sponsor.
• Collaborating companies: entities that provide resources, services or support to the event without being main sponsors.
• Cultural institutions: museums, foundations and cultural sector entities linked to Gaudí's figure or the Catalan sphere.
• Public administrations: public bodies that participate in actions coordinated by the Inter-Administrative Commission.
• Tax advisors and CFOs: professionals who must evaluate whether sponsorship of the Gaudí Centenary fits their clients' or companies' tax strategy.
• Companies in the architecture, construction and design sectors: due to the direct connection with Gaudí's work and legacy, and the link with the UPC.

Practical example

Imagine a medium-sized company in the construction materials sector that allocates 100,000 euros to sponsor the Gaudí Centenary 2026 as an official collaborator of the event.

Since the Centenary is declared an exceptional event of public interest, that investment can access the special tax deductions provided for this type of event, which are higher than those under the general patronage regime. The result is that part of that sponsorship investment translates into direct savings in the Corporate Income Tax bill.

In addition, the company gains visibility associated with a first-class cultural and institutional event, with backing from the Ministry of Culture, the Ministry of Finance and the UPC, which strengthens its brand image in a context of high media impact.

The process to access these benefits goes through the Inter-Administrative Commission, which is the body that validates and coordinates access to tax incentives. That is why it is essential to contact the official Centenary channels before formalizing any sponsorship agreement.

What should companies do now?

1. Evaluate strategic fit: analyze whether sponsorship of the Gaudí Centenary 2026 fits your company's brand objectives and tax strategy for fiscal year 2026.
2. Consult with your tax advisor: before committing any amount, verify with your tax advisor the specific conditions of the deductions applicable to sponsors of this exceptional event of public interest.
3. Contact the Inter-Administrative Commission: access to tax benefits is coordinated by the Commission formed by the Ministry of Culture, the Ministry of Finance and the UPC. Identify the official channels to formalize your membership as a sponsor or collaborator.
4. Document the sponsorship correctly: to apply tax deductions, it is essential that the sponsorship or collaboration agreement is properly documented and complies with the requirements established by the Inter-Administrative Commission.
5. Act quickly: the agreement has been in force since March 24, 2026. The number of sponsors in this type of events is usually limited. The sooner you formalize your membership, the more room you will have to plan the deduction in fiscal year 2026.