
Introduction to a fiduciary
Reliable support for your tax questions, your returns and the follow-up of everyday situations.
- Private tax returns
- Withholding tax corrections
- Fiduciary services and tax scoping
HBS helps you move forward methodically in taxation, starting a business, fundraising and administrative support.
First conversation free of charge, confidential and by appointment
Discover our servicesHBS does not replace any professional: it guides you, connects you with the right licensed contact and stays by your side throughout the process.
Each service area is an axis of mutual aid where HBS links up with licensed professionals, and supports and advises individuals and partner SMEs free of charge.

Reliable support for your tax questions, your returns and the follow-up of everyday situations.

Structured support for fundraising needs, introductions, compliance and project organisation.

Concrete administrative advice to move forward methodically with your formalities and your business procedures.

HBS is an association under Swiss law, based in Lausanne. It is neither a consulting firm nor a financial intermediary: it guides, connects people with licensed professionals and supports its partners with a local approach, based on a concrete understanding of administrative and entrepreneurial issues and those linked to fundraising.
Proximity, discretion and introductions according to the context.
Being free of charge is the essence of how we work. The first conversation is always free and confidential. Administrative advice, guidance and the scoping of a situation are provided free of charge to individuals and partner SMEs, as part of our associative mission. A share of our services is voluntary; when a licensed professional has to step in, their fees are announced to you before any commitment.
This proximity relies on a network of fiduciaries, specialists and local players across French-speaking Switzerland, called upon according to the context and always with discretion. HBS commits to a best-efforts obligation, with seriousness, loyalty and diligence: no promise of results, but support that follows through to the right step.
Businesses and players we work with regularly as part of our activities.










Content that sheds light on our activities, our positions and useful topics.

HBS provides administrative and organisational support to a cultural and charitable event in French-speaking Switzerland.
Read the article
Sponsor search, negotiation, follow-up: HBS puts its expertise at the service of local sport.
Read the article
HBS supported from A to Z the creation of a non-profit association dedicated to administrative support for everyone, regardless of means.
Read the articleIn a few lines, you let us understand your need and direct you to the right contact. Taxation, starting a business, fundraising or administrative advice.
Rue de Bourg 27, 1003 Lausanne