Switzerland remains one of the most respected jurisdictions for holding structures: political stability, a broad network of tax treaties, a strong banking sector, and predictable law. After the 2020 reform and the arrival of the global minimum tax, its holding regime has changed significantly, and understanding the current landscape is important before choosing a canton.
History: From Cantonal Privileges to TRAF
Holding Switzerland grew out of federalism. Each canton sets its own rates and for decades competed for companies, while special regimes—holding, mixed, and domiciliary company—almost completely exempted foreign-sourced profits from cantonal tax. By the early 2000s, thousands of international group holdings were based in the country, holding shares in subsidiaries around the world on Swiss balance sheets.
The model collapsed under external pressure. In February 2007, the European Commission declared cantonal regimes incompatible with the 1972 Free Trade Agreement: "foreign" and domestic profits were taxed differently—classic ring-fencing. The OECD added a line about harmful tax practices. The first reform attempt, Corporate Tax Reform III, failed in a referendum on February 12, 2017 (59.1% against): cantons feared losing revenue. Switzerland was placed on the EU "grey" list, and the revised STAF/TRAF package was approved by citizens on May 19, 2019, with more than 66% in favor; it entered into force on January 1, 2020. The dismantling of banking secrecy proceeded in parallel—see the article History of Tax Havens.
Tax Rates
Corporate income tax consists of federal, cantonal, and municipal components. The federal rate is fixed (8.5% of profit after tax), while cantons compete with each other. In most cantons, the effective combined rate is in the range of approximately 12–15%, while the country-wide range is broader—from 11.66% in Lucerne to 20.54% in Berne, with a national average of 14.43% (2026 figures, KPMG Swiss Tax Report 2026). The lowest rates are in Lucerne (11.66%), Zug (11.71%), Nidwalden (11.97%), and Glarus (12.50%), which makes them centers of attraction for holdings.
Participation Relief
The key mechanism for a holding is participation relief (Beteiligungsabzug). Dividends from a qualified participation are exempt from tax if the shareholding is at least 10% of capital or its value is not less than CHF 1 million. Capital gains from the sale of a participation also fall under the relief if the shareholding is at least 10%, held for a minimum of one year. In practice, this reduces the tax on income from long-term subsidiaries to almost zero.
Application: Who Holds a Holding in Switzerland
A Swiss holding is chosen for three reasons: a broad network of more than a hundred tax treaties, the jurisdiction's reputation with banks and counterparties, and predictable administration. Against this backdrop, it works as a neutral European center for holding shares—dividends are pulled up there and participations are sold through it.
Zug, Commodity Trading, and IP
Canton Zug held the country's lowest combined rate from 2019 through 2025; in 2026 Lucerne overtook it by cutting its rate to 11.66% against Zug's 11.71%. The cluster stayed put: nearby, in Baar, sits Glencore, in Geneva—Trafigura, and around them—technology companies and crypto projects. The low rate only works in conjunction with substance: real trading and management teams are kept there. After TRAF, a patent box was added, and owning intellectual property within the group became convenient directly from Switzerland.
For family offices, a holding in Switzerland is a neutral umbrella over operating assets in different countries: dividends are pulled up under participation relief, and the sale of a qualified shareholding, when the threshold and holding period are met, passes without corporate income tax. The same tasks are solved by holdings in Cyprus, the Netherlands, Ireland, and Luxembourg; the choice between them is determined by the network of treaties and the attitude of banks.
2020 Reform (TRAF)
Since 2020, Switzerland has abolished special privileged regimes for holding, domiciliary, and mixed companies, which the OECD and EU considered unfair tax competition. In their place, general instruments for all were introduced: mandatory cantonal patent box, optional enhanced R&D deduction, and transitional step-up rules. The regime became uniform for all companies and more resilient to international criticism.
New instruments replaced old statuses with specific deductions. The cantonal patent box exempts up to 90% of profits from qualified intellectual property; super-deduction on R&D adds up to 50% to actual research expenses; certain high-tax cantons like Zurich introduced a deduction for notional interest on equity (NID). The total relief from all measures is limited to 70% of taxable profit.
Pillar Two: Global Minimum Tax
For large international groups with turnover exceeding EUR 750 million, the global minimum tax has entered into force. Switzerland introduced a national QDMTT from January 1, 2024, and from January 1, 2025—the Income Inclusion Rule (IIR). If the profit of a subsidiary structure is taxed at a rate below 15%, the difference is topped up to this level. The advantage of ultra-low cantonal rates for such groups is thereby neutralized, and cantons respond with non-tax support measures.
The legal basis for Pillar Two in Switzerland is constitutional: the amendment was approved in a referendum on June 18, 2023, and from January 1, 2024, a temporary ordinance on minimum taxation has been in effect, referring directly to the OECD model rules. First, QDMTT was activated, from 2025—IIR; the Federal Council postponed UTPR indefinitely, hoping that foreign UTPR will backstop the Swiss treasury. Groups within the Pillar Two perimeter file a unified GloBE Information Return with the federal tax service through its e-portal. The first return — for fiscal year 2024 — was due by June 30, 2026, eighteen months after year-end; from then on the deadline shortens to fifteen months, so the 2025 return falls due by March 31, 2027. Where a GIR has already been filed in another jurisdiction, a notification identifying the filing entity is submitted to the Swiss authorities instead. How other low-tax centers are introducing the same minimum can be seen in the example of Hong Kong.
Substance, Withholding Tax, and Reputation
A Swiss company requires a real presence: management, office, and personnel on site—a formal shell will not withstand scrutiny and will not gain access to treaties. It is also worth remembering the withholding tax: Switzerland withholds 35% on dividends, one of the highest in the world, although it is refunded or reduced under tax treaties. In sum, reputation and the network of treaties outweigh these costs for structures with genuine economic activity.
Q/A
Does participation relief make holding-company dividends automatically tax-free?
No. Swiss participation relief reduces corporate income tax in proportion to net income from qualifying participations; it is not an unconditional exemption for every dividend. For dividends, the usual threshold is at least a 10% interest or a market value of at least CHF 1 million, and expenses affect the calculation.
When can a gain on selling a subsidiary qualify for participation relief?
For capital gains, the FTA states separate conditions: the participation sold must represent at least 10% of the company’s capital or profits and must have been held for at least one year. Relief applies to the qualifying gain, while acquisition cost, expenses and previous write-downs require a separate calculation.
Does Switzerland’s 15% Pillar Two tax apply to every holding company?
No. The top-up tax concerns multinational groups with consolidated annual revenue of at least EUR 750 million, not every Swiss company. An in-scope group must calculate its GloBE effective rate and the interaction between the Swiss domestic top-up tax and taxes imposed in other jurisdictions.
Is Switzerland’s 35% dividend withholding tax always final for the recipient?
No. Swiss domestic law or an applicable treaty may permit relief at source, a credit or a full or partial refund. Eligibility depends on matters such as beneficial ownership, the size of the participation, residence, time limits and compliance with the claim procedure, not merely the treaty’s headline rate.
Is registering in the canton with the lowest rate enough?
No. The model should follow the location of real management and activity, not merely a postal address. Staff and office costs, cantonal and communal taxes, the holding company’s functions, treaty access and beneficial-ownership requirements can affect the result more than the nominal rate.