Charitable Foundations
How to Set Up a Tax-Exempt Swiss Charitable Foundation
A tax-exempt Swiss charitable foundation is a foundation whose assets are dedicated exclusively and irrevocably to a public-benefit purpose, and which the competent tax authority has formally released from tax on profit and capital. The exemption is the outcome of an application: it is granted by the cantonal tax administration of the foundation’s seat canton on request, once the legal conditions are met. It is never automatic.
This guide explains the process to obtain that status, the steps, the application, the charter clauses your deed must contain, who decides, how long it takes, and how to keep the exemption afterwards. If you want the qualifying criteria in full detail, see our companion guide on the requirements for charitable-foundation tax exemption. For the wider picture of forming the foundation itself, start with our pillar guide on how to create a charitable foundation in Switzerland.
Key takeaways
- Tax exemption is not automatic, you must apply, and it can be refused or later revoked.
- The cantonal tax administration of the seat canton grants the exemption.
- The legal basis is Article 56 letter g of the Federal Act on Direct Federal Taxation (DBG) plus Article 23 of the Tax Harmonisation Act (StHG), interpreted through ESTV Circular No. 12 of 8 July 1994.
- Your charter must contain three mandatory clauses: exclusive and irrevocable dedication, no self-interest, and an asset-lock on dissolution.
- Foundation supervision and tax exemption are two separate decisions by two separate authorities.
Tax exemption is not automatic: how the status is obtained
Registering a foundation and obtaining tax-exempt status are two different things, decided by two different authorities. When you found a foundation, you give it legal existence (through the commercial register) and place it under a supervisory authority, the Federal Supervisory Authority for Foundations (Eidgenössische Stiftungsaufsicht, ESA) or a cantonal equivalent. Neither step exempts the foundation from tax.
Tax exemption is a separate request to the cantonal tax administration. As Swiss advisers put it, exemption “is granted by the competent tax authority on request, if certain legal conditions are met.” A foundation that never files, or that is run in a way that breaches the conditions, remains taxable like any other legal entity.
This two-track structure matters in practice: supervisory approval of your foundation does not bind the tax office, and the tax office can decline exemption even where the foundation is validly constituted. The criteria it applies are set out in depth on our tax-exemption requirements page; here we focus on the procedure.
Step by step: from founding to tax-exempt status
1. Define the public-utility purpose and capital
Begin with a clearly drafted public-utility purpose. The purpose must be precise enough to satisfy the tax authority that the foundation serves the general interest, yet forward-looking, because it “can later only be changed with supervisory and tax authority’s consent.” In practice the Federal Supervisory Authority expects an initial endowment of at least CHF 50,000, which may be contributed in cash, securities or other assets. For a full breakdown, see our guide to foundation cost, fees and capital requirements.
2. Draft the charter with the mandatory clauses
Your foundation charter (Stiftungsurkunde) must contain the three clauses the tax authority looks for, exclusive and irrevocable dedication, no self-interest, and an asset-lock on dissolution. These are set out in the dedicated section below. Getting them right at drafting stage is the single most important step for a clean exemption.
3. Consider an advance tax ruling
Because exemption can be refused, many founders seek advance confirmation from the cantonal tax administration before the foundation is signed into existence. Submitting the draft charter and an exemption request for pre-clearance lets you correct wording before the notarial deed is executed, rather than after. This is the most reliable way to avoid an expensive re-drafting cycle.
4. Execute the notarial public deed
A Swiss foundation is established by a notarial public deed (or by a will, where set up on death). The notary records the founder’s dedication of assets and the charter.
5. Register in the commercial register
The foundation is then entered in the commercial register (Handelsregister), at which point it acquires legal personality. The underlying foundation-law framework sits in Swiss Civil Code Articles 80–89c.
6. Supervisory authority confirms supervision
The relevant supervisory authority, federal (ESA) or cantonal, depending on the foundation’s reach, confirms that the foundation is placed under its oversight. Again, this is supervision, not tax exemption.
7. File the tax-exemption application
Finally, submit the tax-exemption application to the cantonal tax administration of the seat canton. The notarised documents and supporting file are reviewed against the legal conditions, and the authority issues its decision.
The application and who decides
The decision sits with the cantonal tax administration of the canton where the foundation has its seat, which is one reason the choice of canton matters (see our guide to the best cantons for a charitable foundation).
A complete application file typically includes:
| Document | Purpose |
|---|---|
| Signed charter / articles | Shows the purpose and the mandatory clauses |
| Deed or minutes of incorporation | Proves valid constitution |
| Activity or business plan | Demonstrates how the purpose is pursued |
| Provisional budget | Shows the financial picture |
| Evidence of activity | Agreements, reports, or planned actions |
The authority assesses the file against ESTV Circular No. 12 of 8 July 1994, which remains the reference standard for public-utility exemption across Switzerland. The Circular sets out six cumulative conditions: the body must be a legal entity; act exclusively in the public interest; dedicate its funds irrevocably to that purpose; actually pursue the purpose rather than merely declare it; serve an open group of beneficiaries; and operate on a not-for-profit basis. We explain each condition, and how to evidence it, on the tax-exemption requirements page.
Mandatory charter clauses for tax exemption
Three clauses are, in practice, non-negotiable. If any is missing or weak, exemption is likely to be refused.
| Clause | What it must say |
|---|---|
| Exclusive and irrevocable dedication | The purpose must be irrevocably fixed in the charter, and the dedicated funds tied exclusively and irrevocably to that public-utility purpose. |
| No self-interest (disinterestedness) | The foundation may not serve the business or personal interests of the founder, the entity itself or its members; assets must not be repayable to the founder. |
| Asset-lock on dissolution | On dissolution, any remaining assets must pass to another tax-exempt entity with a similar purpose, never back to the founder. |
Under Article 56 letter g of the Federal Act on Direct Federal Taxation (DBG), legal entities pursuing public-service or public-utility purposes are exempt from federal direct tax where their funds are dedicated exclusively and irrevocably to that purpose. Article 23 of the Tax Harmonisation Act (StHG) applies the same principle at cantonal and municipal level.
Timing and common pitfalls
Timing depends on the canton, the complexity of the structure and the completeness of your file. As a realistic expectation, the full path from notarial deed to a tax-exemption decision commonly runs from several weeks to a few months; an advance ruling and a clean file shorten it. For the formation timeline as a whole, see how long it takes to set up a Swiss foundation.
The most common reasons exemption is delayed or refused:
- A vague or over-narrow purpose, too loose to show public benefit, or so tightly drawn it serves a closed group.
- Benefit to a closed circle, serving a family, profession or specific interest group rather than an open public.
- Paid board members, board members are generally expected to serve on an honorary, unpaid basis, with expenses reimbursable. Practice varies by canton: Zurich, with effect from 1 February 2024, now permits appropriate remuneration commensurate with time and performance and reviewed by the supervisory authority, while most cantons still expect honorary boards.
- Commercial-activity drift, pursuing business interests alongside the charitable purpose can undermine the not-for-profit condition.
Keeping your tax-exempt status
Exemption is conditional and ongoing. The foundation must continue to pursue its public-utility purpose exclusively, file its annual accounts and reports with the supervisory authority, and cooperate with the tax administration. Larger foundations are also subject to an audit requirement: once annual expenditure exceeds certain thresholds, an independent auditor must review the accounts as part of ongoing annual compliance, and the audited statements may be requested by the cantonal tax authority. If the foundation drifts from its purpose, distributes value to private interests, or builds up untied reserves, the cantonal tax administration can revoke the exemption.
Once the status is in place, it also unlocks a donor-side benefit: gifts to a Swiss tax-exempt charitable foundation are generally deductible up to 20% of the donor’s net income or profit (minimum CHF 100). We cover this and the broader picture in our guide to Swiss foundation tax benefits and exemption rates.
Speak to a Swiss foundation lawyer
Drafting a charter that satisfies the tax authority, and choosing the right canton to file in, is where exemption is won or lost. If you are planning a charitable foundation, book a consultation with our Zug-based team for tailored guidance on your purpose, charter and exemption application.
Frequently asked questions
Is a Swiss charitable foundation automatically tax-exempt? No. Forming the foundation and placing it under supervision does not exempt it from tax. Exemption is granted only on application to the cantonal tax administration, once the legal conditions are met.
Who grants tax-exempt status to a Swiss foundation? The cantonal tax administration of the canton where the foundation has its seat. This is a separate decision from the supervisory approval given by the Federal Supervisory Authority for Foundations (ESA) or its cantonal equivalent.
What clauses must the foundation charter contain to qualify? Three: an exclusive and irrevocable dedication of assets to the public-utility purpose; a prohibition on serving private or self-interest, including any repayment to the founder; and an asset-lock directing any remaining assets on dissolution to another tax-exempt entity with a similar purpose.
How long does it take to obtain tax-exempt status? There is no fixed statutory deadline. In practice the path from notarial deed to a tax-exemption decision commonly takes from several weeks to a few months, depending on the canton, the complexity of the structure and how complete your application file is.
Are donations to a tax-exempt Swiss charitable foundation deductible? Generally yes. Donations to a Swiss charitable foundation with tax-exempt status are deductible for both individuals and companies up to 20% of net income or profit (minimum CHF 100), subject to cantonal rules.
Can the cantonal tax authority revoke tax-exempt status once it has been granted? Yes. Tax-exempt status is conditional and ongoing, not permanent. The cantonal tax administration can revoke it if the foundation drifts from its stated public-utility purpose, distributes value to private interests, accumulates untied reserves, or ceases genuine activity. Founders should treat the conditions for exemption as continuing obligations, not a one-off hurdle.
Does the choice of canton affect tax-exempt status? The legal conditions are harmonised across Switzerland through the Tax Harmonisation Act (StHG), but cantons differ in how quickly they process applications, how strictly they interpret board compensation, and what supporting documents they expect. Geneva, Zurich and Zug all have experience with internationally active charitable foundations, but the specific rules, particularly on board remuneration, can diverge. Choosing the right seat canton is therefore a substantive decision, not merely administrative.
What is the minimum capital required to set up a Swiss charitable foundation? Swiss law sets no statutory minimum, but the Federal Supervisory Authority for Foundations (ESA) expects an adequate initial endowment. In practice around CHF 50,000 is the commonly cited working threshold. A grant-making foundation usually needs considerably more to sustain activity without eroding its endowment, and the tax authority will look for evidence that the foundation has real resources to pursue its stated purpose.
Is a Swiss charitable foundation supervised by the same authority that grants tax exemption? No. These are two separate tracks. Supervision is exercised by the Federal Supervisory Authority for Foundations (ESA) for nationally or internationally active foundations, or by a cantonal supervisory authority for foundations confined to one canton. Tax-exempt status is granted by the cantonal tax administration of the seat canton. Approval from the supervisory authority does not bind the tax office, and vice versa.
Can a Swiss charitable foundation engage in any commercial activity? A foundation may carry out income-generating activity that is ancillary and directly connected to its charitable purpose. However, pursuing commercial interests alongside the public-utility purpose as an end in itself, commercial-activity drift, can undermine the not-for-profit condition and put the exemption at risk. Any revenue-generating activity should be clearly subordinate to and in service of the charitable purpose.
What ongoing compliance does a Swiss charitable foundation need to maintain? The foundation must file annual accounts and an activity report with the supervisory authority, pursue its charitable purpose exclusively, and cooperate with the cantonal tax administration. Larger foundations above certain expenditure thresholds must appoint an independent auditor. The tax authority may request audited statements. Failure to meet these obligations can trigger supervisory intervention or, in serious cases, revocation of tax-exempt status.
Is an advance tax ruling possible before the foundation is formally established? Yes, and it is strongly advisable. Many cantons allow founders to submit a draft charter and an exemption request to the cantonal tax administration before the notarial deed is executed. A positive advance ruling confirms the wording is acceptable; a negative one lets founders correct the charter before incurring notary and registration costs. This step significantly reduces the risk of an exemption refusal after incorporation.
Does founding a Swiss charitable foundation abroad have any effect on the tax exemption? No. Founders’ nationality and residency do not determine whether a Swiss foundation qualifies for tax exemption. What matters is the foundation’s registered seat, the purpose and structure of the entity, and whether it meets the Swiss public-utility conditions. However, foundations with foreign founders or international activity may face additional due-diligence and anti-money-laundering requirements from the supervisory authority and from Swiss banks.
Can an association (Verein) also obtain tax-exempt status in Switzerland? Yes. Both a foundation (Stiftung) and an association (Verein) can qualify for tax exemption under the same public-utility criteria, Article 56 letter g of the Federal Direct Tax Act (DBG) and Article 23 of the Tax Harmonisation Act (StHG). The application process and mandatory conditions are substantially the same. The choice between the two legal forms is driven by governance and funding structure rather than by tax considerations.
This article is general information and not a substitute for formal legal or tax advice. Tax-exemption practice varies by canton and by individual circumstances; please seek advice before acting.
Sources
All accessed 4 June 2026.
- RSM Switzerland, Tax exemption for associations and foundations: an opportunity governed by a strict regime. https://www.rsm.global/switzerland/en/news/tax-exemption-associations-and-foundations-opportunity-governed-strict-regime
- Reichlin Hess, Tax exemption of charitable institutions. https://www.reichlinhess.ch/en/2022/09/12/tax-exemption-of-charitable-institutions/
- MLL Legal / MLL News, Swiss Charitable Foundations. https://www.mll-news.com/swiss-charitable-foundations/?lang=en
- KENDRIS, Establishing Foundations in Switzerland: A Guide. https://www.kendris.com/en/news-insights/2024/12/04/establishing-foundations-in-switzerland-a-guide/
- Republic and Canton of Geneva, Philanthropy Portal: key summary of the Swiss and Geneva legal framework. https://www.ge.ch/dossier/philanthropy-portal/practical-steps/key-summary-swiss-and-geneva-legal-framework
- Homburger, Strengthening Zurich’s favorable tax treatment of charitable foundations. https://www.homburger.ch/en/insights/strengthening-zurichs-favorable-tax-treatment-of-charitable-foundations
- Federal Act on Direct Federal Taxation (DBG/LIFD), Art. 56 lit. g, via Fedlex. https://www.fedlex.admin.ch/eli/cc/1991/1184_1184_1184/en
