Created in 2008, endowment funds are non-profit legal structure designed to finance public interest initiatives in various fields. These include education, culture, solidarity, the environment, and research.
An endowment fund can receive donations, legacies, or gifts, and use them to directly support projects or invest them for long-term financing. It therefore constitutes a sustainable financing tool serving the public interest, with simple and unrestricted governance.
At once hybrid, modern, and powerful, the endowment fund represents a strategic opportunity for companies wishing to assert their social responsibility, structure their patronage policy, or strengthen their local roots. It allows them to do so while benefiting from a favorable tax framework.

In green, you can see the donations made by individuals -> (€5,4 billion or $6,3 billion)
In blue, you can see the donations made by businesses -> (e3,8 billion or $4,4 billion)
A lasting tax advantage
The main attraction of endowment funds is obviously the tax reduction associated with patronage. By supporting an endowment fund recognized as being of general interest, a company can benefit from a tax reduction of 60% of the donation amount, up to a limit of €20,000 or 0.5% of its annual turnover excluding tax (whichever is more favorable). This government initiative encourages companies to participate in the collective effort and allows smaller businesses to do so as well.
Example: a company that donates €10,000 to an endowment fund can reduce its corporate tax by €6,000.
A more flexible framework that other structures
Unlike a recognized public interest foundation, an endowment fund requires no minimum capital. Its creation is quick (1 to 2 months) and its statutes are customizable, as long as they adhere to a public interest mission.
This allows companies to create a tailor-made fund, in their name or associated with a specific cause, while maintaining a form of governance.
A valuable tool in a CSR approach
An endowment fund often helps strengthen a company’s CSR strategy. It gives visibility to its commitments and anchors a philanthropy policy in a long-term approach.
This has several positive effects:
- Improvement of the employer brand;
- Loyalty of customers sensitive to social commitments;
- Strengthening the company’s ethical legitimacy;
- Credible communication around its impact.
The advantage of skills-based philanthropy
Thanks to skills sponsorship, a company can temporarily make employees (management, communications, legal expertise, etc.) available to its fund or to supported projects. This secondment can be tax-deductible.
The benefits are twofold:
- Employees gain a rewarding and useful experience;
- The company strengthens internal cohesion and a sense of purpose at work.
Recruitment of Civic Service Employees
An endowment fund recognized as being of general interest can also welcome civic service volunteers. This allows young people aged 16 to 25 to be involved in public interest missions, without significant cost to the company, since the volunteer’s compensation is largely covered by the government.
This is a way to:
- Strengthen teams without significant payroll costs;
- Involve young people in meaningful projects;
- Create an intergenerational and social bond between the company and the region.
Access to Google Ads credits
Another, less known advantage: endowment funds eligible for patronage (and therefore, as a reminder, of public interest) can benefit from the Google Ad Grants program, which offers up to $10,000/month in Google Ads advertising.
A company that supports a fund can therefore:
- Help the fund gain online visibility;
- Indirectly benefit from the increased awareness of its public interest projects;
- Use this lever to amplify the impact of its awareness-raising, fundraising, or volunteer recruitment campaigns.
Transparency and legal certainty
Moreover, the legal framework of the endowment fund guarantees a high level of transparency and rigor: disinterested governance, published accounts, annual activity report, etc. This provides assurance to the company that its philanthropic actions are well supervised. It also provides donors with proof of reliability.
Facilitated Partnerships with Public and Private Stakeholders
Thanks to its legal recognition, the endowment fund is a credible partner for . It allows for the development of projects with a collective impact, with multiple partners, in a stable and transparent manner.
Suitable for both SMEs and large groups
Endowment funds are not just for large companies. Many VSEs and SMEs find them a flexible and rewarding framework for structuring their philanthropy, without administrative burdens. They can even be pooled across a sector or region (e.g., several artisans create a fund to preserve local heritage).
In conclusion
Endowment funds are not just a tax tool: they are a vehicle for engagement, impact, and image for businesses. By facilitating philanthropy, the use of civic services, communication via Google Ads, and long-term partnerships, they constitute a strategic action platform for those who want to contribute positively to society. Flexible, accessible, and effective, endowment funds fulfill a new ambition: to reconcile economic performance and collective benefit, while strengthening the cultural, environmental, and societal footprint of organizations.



