Skip to main content
Form 100. Personal Income Tax Return 2023

10.9.3. For donations to entities that promote scientific research and technological development and innovation

Amount

Taxpayers resident in the Autonomous Community of Catalonia may claim a deduction of 30% with a maximum limit of 10% of the total autonomous tax rate for amounts donated to Catalan universities, university institutes and other research centres integrated or attached to Catalan universities, and research centres promoted or participated in by the Generalitat, which have as their objective the promotion of scientific research and technological development and innovation.

Requirements

The deduction is subject to adequate documentary justification.

For these purposes, the entities that receive these donations must send to the Catalan Tax Agency, within the first twenty days of each year, a list of the individuals who have made donations during the previous year, indicating the amounts donated by each of them.

Completion

The amount of donations eligible for deduction will be reflected in the window. In section A) you will record the donations for which you have applied the state deduction for donations to non-profit entities, indicating the amount of the donations, the amount of the state deduction applied in the individual declaration and the amount corresponding to the joint declaration.

In section B) you will reflect the amount of donations that do not have to be included in section A).

In the case of marriage and when the donation is made by the spouses in equal parts, 50% of the amounts donated by both will be reflected.