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Swiss Foundation Real Estate: Asset Protection Guide

A Swiss foundation can hold real estate as its own property: the foundation, not the founder, is the owner registered on the land register. This separation puts the property outside the founder’s personal estate, which is the basis of its value for asset protection and succession. Acquiring residential property, however, is tightly restricted where the foundation is foreign-controlled, under the Lex Koller, such a foundation is treated as a “person abroad”.

This guide explains why families and investors hold real estate through a Swiss foundation, the asset-protection and succession benefits, the critical Lex Koller restrictions on foreign control, how foundation-held property is taxed across the cantons, and the practical steps involved. It is written for founders, family offices and international investors weighing a Swiss structure for property.

Key takeaways

• A Swiss foundation owns real estate in its own name, separate from the founder’s personal estate.
• That separation supports asset protection from personal creditors and continuity of succession across generations.
• The Lex Koller treats a foreign-controlled foundation as a “person abroad”, it generally cannot acquire Swiss residential property.
• Commercial property used as a permanent business establishment is exempt from the Lex Koller and may be acquired freely.
• Real-estate taxes, transfer, property-gains, annual property and capital tax, are cantonal and vary widely.
• This is general information, not legal or tax advice.

Why hold real estate in a Swiss foundation

A Swiss foundation (Stiftung) is an autonomous legal entity created by dedicating assets to a defined purpose. Under the Swiss Civil Code (ZGB), Article 80, that dedication is the defining act: the assets leave the founder’s estate and become the foundation’s own. A foundation has no shareholders and no owners, only beneficiaries, and the founder cannot simply reclaim what has been contributed.

Applied to property, this means the foundation holds the real estate in its own name. It is the owner entered on the land register (Grundbuch), not the founder or any beneficiary. People hold property this way for several reasons: to keep a family home or estate intact across generations, to consolidate a rental or commercial portfolio under one long-lived holder, to collect rental income through a stable legal entity rather than in a personal capacity, or to separate valuable real estate from personal and business risk. How the property is used and managed is governed by the foundation’s deed and by Swiss foundation law, not by the day-to-day wishes of any one person.

For the wider picture of how a Swiss foundation holds, banks and invests its assets, see our pillar guide to Swiss foundation wealth management. For what a foundation is and how it is established, see our complete guide to Swiss foundations.

Asset protection and succession benefits

The asset-protection logic follows directly from ownership. Because the property belongs to the foundation rather than to an individual, it is segregated from the founder’s personal estate. In principle, it is therefore beyond the reach of the founder’s personal creditors and falls outside the personal probate estate on death. For a family whose wealth is concentrated in property, that separation can be the difference between a single legal claim threatening the home and the home being insulated from it.

Two honest caveats apply. First, asset protection is not absolute: a transfer made to defeat existing or foreseeable creditors can be challenged under general clawback and fraudulent-transfer rules, so the foundation must be set up in good time and for genuine reasons, not on the eve of a claim. Second, the separation is real in both directions, the founder gives up personal ownership and cannot treat the property as their own.

On succession, the property does not pass by will. It continues to be held by the foundation under its deed, which can provide for use and benefit across generations without the property being divided or sold on each death. For families this is often the central attraction. For how that operates in a family context, see our guides to Swiss family foundation asset protection and succession across generations.

One limit is specific to family foundations. Under Swiss Civil Code, Article 335, a family foundation (Familienstiftung) may support family members only for their upbringing, education, endowment or in situations of need. It may not be a “maintenance foundation” (Unterhaltsstiftung) that simply provides relatives with a home or general living support. A family foundation cannot, therefore, be used merely to house the family indefinitely; the purpose must fit what Article 335 permits.

Lex Koller and foreign-control restrictions

This is the point most often missed, and it is decisive. The Lex Koller, the Federal Act on the Acquisition of Real Estate by Persons Abroad (Bundesgesetz über den Erwerb von Grundstücken durch Personen im Ausland, BewG), enacted in 1983 and in force since 1985, restricts the acquisition of Swiss real estate by “persons abroad”. A foundation is a legal entity, and a legal entity can itself be a person abroad.

A Swiss legal entity is treated as a person abroad when it is foreign-controlled. Foreign control is presumed where persons abroad hold more than one third of the capital or voting rights in the entity, or where they provide significant repayable financing. A foundation whose board and effective control sit with persons abroad can therefore fall squarely within the Lex Koller.

The consequence is strict. Acquisition of residential property by a person abroad, including residential property held purely as a capital investment, is generally inadmissible, and the limited authorisations that exist (such as holiday homes in designated tourist areas) are tightly capped and rarely available to a holding structure. A foreign-controlled foundation generally cannot acquire Swiss residential real estate. Using a foundation does not get around this; it is not a workaround, and any adviser who presents it as one is mistaken.

Lex Koller (Federal Act on the Acquisition of Real Estate by Persons Abroad): Persons abroad, including Swiss legal entities under foreign control, require authorisation to acquire real estate, and the acquisition of residential property is generally not permitted. A Swiss legal entity is presumed foreign-controlled where persons abroad hold more than one third of its capital or voting rights.

Two practical points follow. A foundation that is genuinely Swiss-controlled, its board and control held by persons who are not “abroad”, is not caught by these restrictions in the first place. And where foreign founders are involved, the control test, not the founder’s nationality alone, is what matters. Because the precise thresholds and financing tests sit in the BewG and its ordinance, the foundation’s status should always be confirmed against the current law before any acquisition. For the statutory framework of Swiss foundations generally, see our explainer on Swiss foundation law under Civil Code Articles 80–89, and for foreign founders, our guide to setting up a Swiss foundation as a foreigner.

Commercial versus residential property

The Lex Koller draws its sharpest line between residential and commercial property. Property that serves as a permanent business establishment for an economic activity, offices, retail premises, industrial and manufacturing sites, hotels and similar, is not subject to Lex Koller authorisation and can be acquired freely, including by a foreign-controlled foundation. Residential property is where the restriction bites.

For a foreign-controlled foundation, then, a commercial portfolio is feasible while a residential one generally is not. For a Swiss-controlled foundation, the distinction matters less for permissibility, though it still drives the tax treatment below.

Tax treatment of foundation-held property

There is no single Swiss “property tax”. Real-estate taxation is largely cantonal and communal, so the figures depend heavily on where the property sits. Holding the property in a foundation does not remove these taxes; in most respects the foundation is taxed like any other legal-entity owner. The main heads to budget for are:

• Transfer tax (Handänderungssteuer). Levied in most cantons when ownership changes hands, broadly in the region of 1% to 3.3% of value, though some cantons levy none. It is triggered when property is transferred into, or later out of, the foundation.
• Property-gains tax (Grundstückgewinnsteuer). Federal law requires the cantons to tax the gain on a disposal. The rate is typically designed to fall the longer the property has been held, discouraging short-term speculation.
• Annual property tax (Liegenschaftssteuer). Several cantons levy a recurring tax on the property’s value.
• Capital and wealth tax. A foundation is generally subject to cantonal capital tax on its net assets, which include its real estate.

The type of foundation also matters. Charitable, public-utility foundations may apply for tax exemption, but family foundations are generally not tax-exempt and are taxed in the ordinary way. Exemption is never automatic, it is reviewed by the cantonal tax authority and, where relevant, the Federal Tax Administration (ESTV). Because the numbers vary so much between cantons, treat any rate here as a range to be confirmed locally, not a quote. Our guide to Swiss foundation tax benefits and exemptions sets out the exemption rules in detail.

Practical steps to hold property in a foundation

The route from owning property personally to holding it through a foundation follows a recognisable sequence. With professional advice, the typical steps are:

1. Clarify the purpose and check Lex Koller status. Define what the foundation is for, and establish whether it is, or would be, foreign-controlled, because that determines what property it may acquire.
2. Classify the property. Confirm whether it is residential or a commercial permanent-establishment property; this drives both permissibility and tax.
3. Obtain a valuation and map the tax exposure. Establish the cantonal transfer tax, prospective property-gains tax and annual property and capital tax for the specific location.
4. Establish or identify the foundation. Set up the foundation under Swiss Civil Code, Article 80, with its deed and board, and register it in the commercial register. The deed should include an express property clause in the foundation charter authorising the acquisition, holding and management of immovable assets (real property).
5. Transfer the property. Execute the transfer by notarised deed, enter the foundation as owner on the land register, and settle any transfer tax.
6. Govern and stay compliant. The board administers the property under the deed, subject to supervisory-authority oversight and the foundation’s audit and reporting duties.

Costs arise at several of these stages, formation, notarisation, transfer tax and ongoing administration, so they are worth budgeting from the outset. See our guide to Swiss foundation costs and capital requirements.

If you are weighing whether to hold real estate through a Swiss foundation, our Zug-based team can assess your Lex Koller position, the property’s classification and the cantonal tax exposure for your specific case. Book a consultation.

Frequently asked questions

Can a Swiss foundation own real estate? Yes. A Swiss foundation is an autonomous legal entity under Swiss Civil Code, Article 80, and can own real estate in its own name, registered to the foundation on the land register. Whether it may acquire a given property depends on the Lex Koller and the property’s classification.

Does using a Swiss foundation get around the Lex Koller? No. A foundation that is foreign-controlled is itself a “person abroad” under the Lex Koller and generally cannot acquire Swiss residential property. A foundation is not a workaround for the restriction.

How does a foundation protect real estate? By owning the property itself, the foundation separates it from the founder’s personal estate, putting it in principle beyond the reach of the founder’s personal creditors and outside the personal probate estate. This protection is not absolute and transfers made to defeat existing creditors can be challenged.

What taxes apply to property held in a Swiss foundation? Mainly cantonal taxes: a transfer tax when ownership changes, a property-gains tax on disposal, in several cantons an annual property tax, and capital tax on the foundation’s net assets. Rates vary widely between cantons.

Can a family foundation simply provide a home for relatives? Generally no. Under Swiss Civil Code, Article 335, a family foundation may support members only for upbringing, education, endowment or need, and may not be a “maintenance foundation” that simply houses or maintains relatives.

What makes a Swiss foundation “foreign-controlled” under the Lex Koller? The Lex Koller (BewG) treats a Swiss legal entity as foreign-controlled, and therefore as a “person abroad”, when persons abroad hold more than one third of its capital or voting rights, or when they provide significant repayable financing. For a foundation, which has no share capital, the control test centres on who appoints and directs the foundation board and who ultimately controls the foundation’s assets. A foundation whose board is dominated by residents of Switzerland is not foreign-controlled even if the founder lives abroad, provided actual decision-making authority rests with Swiss-resident board members.

Can a foreign-controlled Swiss foundation ever acquire Swiss residential property? Only in narrow, rarely granted circumstances. The Lex Koller permits a few specific authorisations, for example a holiday home in a designated tourist area, subject to strict cantonal quotas, but these are not available to a holding or investment structure. Residential property used as a permanent business establishment (such as serviced apartments run as a hotel) falls under the commercial exemption and may be acquired freely, but ordinary residential letting does not. In practice, a foreign-controlled foundation should assume Swiss residential acquisition is not available.

Does transferring property into a foundation trigger cantonal transfer tax (Handänderungssteuer)? In most cantons, yes. The transfer of ownership from an individual to the foundation is a change of hands (Handänderung) and attracts the cantonal transfer tax, broadly 1% to 3.3% of the property’s value. Some cantons (including Zurich) levy no transfer tax, while others such as Bern, Vaud and Ticino do. Certain cantons apply reduced rates for transfers within a family context, but whether that relief extends to transfers to a family foundation depends on cantonal law and should be confirmed locally before any transaction.

How is a gain on disposal of a foundation-held property taxed? Cantonal property-gains tax (Grundstückgewinnsteuer) applies to the difference between the sales proceeds and the acquisition cost, adjusted for any improvement expenditure. Most cantons apply a holding-period scale: the longer the property has been held, the lower the rate, to discourage short-term trading. Because the foundation is a separate legal entity, any gain is taxed at the foundation level, not attributed to the founder or beneficiaries personally. The exact rate and scale must be confirmed with the relevant canton.

Can a Swiss charitable foundation claim tax exemption on its real estate? A charitable (public-benefit) foundation may apply for cantonal tax exemption, which, once granted, typically covers income tax and capital tax on the foundation’s assets, including real estate used for the charitable purpose. Exemption is never automatic and must be approved by the cantonal tax authority (and, for federal direct tax, by the Federal Tax Administration, ESTV). The foundation must demonstrate that its purpose genuinely serves the public interest and that no private enrichment takes place. Real estate not connected to the charitable purpose, such as a commercial letting portfolio held merely to generate income, may be excluded from exemption by the cantonal authority.

Does a foundation-held property escape inheritance tax on the founder’s death? Because the property belongs to the foundation, it does not form part of the founder’s personal estate on death and is not subject to any cantonal inheritance or gift tax at that point. This is one of the succession-planning benefits of the structure. However, any earlier transfer of the property into the foundation may have constituted a taxable gift in the canton; and the foundation’s own ongoing tax liability (capital, property and income taxes) continues regardless of any change in the founder’s personal circumstances.

What clause should a foundation deed include when holding real estate? The deed should contain an express property clause authorising the foundation to acquire, hold, manage and dispose of immovable assets. Without such a clause, the board’s authority to enter into property transactions may be questioned, and notaries or land registrars may require clarification before proceeding. The clause need not specify particular properties but should be broad enough to cover the intended portfolio, for example residential, commercial or agricultural land, while remaining consistent with the foundation’s overall stated purpose.

Is a Swiss foundation subject to annual property tax (Liegenschaftssteuer)? Several cantons levy a recurring annual tax on the cadastral value of real estate held within their territory, regardless of whether the owner is an individual, company or foundation. The rate is typically a fraction of a per cent but adds to holding costs over time. Not all cantons levy this tax, Zurich and Geneva, for example, do not apply a separate Liegenschaftssteuer, so the question must be checked canton by canton. A charitable foundation with tax-exempt status may be released from this tax in some cantons, but that is not universal.

This article is general information on Swiss foundations and real estate and is not legal or tax advice or a substitute for formal advice. Lex Koller status and tax outcomes depend on your specific circumstances and the canton involved.

Author: Hansruedi Mueller, Swiss foundation lawyer, /author/hansruedi-mueller/. Published 4 June 2026.

Sources

• Swiss Civil Code (ZGB), Article 80, dedication of assets to a purpose; foundation as an autonomous legal entity owning its assets. onlinekommentar.ch; ICNL, The Swiss Legal Framework on Foundations.
• Swiss Civil Code (ZGB), Article 335, family foundation may support members only for upbringing, education, endowment or need; no “maintenance foundation”. Natalie Peter, Family Foundations in Switzerland (University of Zurich).
• Lex Koller, Federal Act on the Acquisition of Real Estate by Persons Abroad (BewG / ANRA), enacted 1983, in force 1985; persons abroad include foreign-controlled Swiss legal entities; residential acquisition generally inadmissible. Swiss Federal Office of Justice (bj.admin.ch); Lex Koller (Wikipedia).
• Foreign-control presumption, persons abroad holding more than one third of capital or voting rights (or significant repayable financing). Lexology, Acquisition of Real Estate by Foreigners: Additional Restrictions Proposed.
• Commercial / permanent business establishment exemption; residential restriction. Mondaq, Quo Vadis Lex Koller?; Engel & Völkers, Lex Koller Guide; PwC Switzerland, Lex Koller: Tightening ahead.
• Real-estate taxes are cantonal, transfer tax (Handänderungssteuer, ~1–3.3%), property-gains tax (Grundstückgewinnsteuer), annual property tax (Liegenschaftssteuer). ch.ch, Taxation of real estate; taxsummaries.pwc.com; TaxRep; Taxation in Switzerland (Wikipedia).
• Charitable foundations may be tax-exempt; family foundations generally taxed; exemption reviewed by canton and ESTV. RSM Switzerland; Bucher Tax.