The starting point after the 2020 reform
Following the tax reform effective from 2020, Switzerland no longer grants the former cantonal tax status for holding companies. A Swiss holding company is therefore subject to the ordinary corporate tax regime.
Its potential efficiency instead derives from specific tax rules — in particular the participation deduction — together with withholding tax treatment, treaty access, financing structure and the way the company is effectively managed.
This distinction is fundamental. A tax result does not arise automatically merely because participations are placed beneath a Swiss company.
A structure established to hold operating companies, receive dividends and reinvest capital raises different issues from a company established mainly to finance acquisitions or prepare for a future disposal. The analysis should therefore begin with the function that the Swiss company is expected to perform, rather than with the jurisdiction considered in isolation.
The participation deduction is central, but it is not a blanket exemption
At federal level, Articles 69 and 70 of the Federal Direct Federal Tax Act (DBG/LIFD) provide the principal legal framework.
A Swiss corporation or cooperative may benefit from the participation deduction where it holds at least 10% of the capital of another company, is entitled to at least 10% of that company’s profits and reserves, or holds participation rights with a fair market value of at least CHF 1 million.
The mechanism is sometimes described internationally as a participation exemption. Used without qualification, that description can be misleading.
The Swiss system operates through a reduction of corporate income tax proportionate to the relationship between net participation income and the company’s total taxable net profit. Financing costs attributable to the participation and, in principle, a 5% contribution for administrative expenses reduce the relevant net participation income, unless actual administrative expenses are demonstrated.
Federal Tax Administration Circular No. 27 remains an important administrative reference for the application of the participation deduction.
Two companies receiving the same gross amount of dividends may therefore achieve different effective tax outcomes. The issue becomes particularly important where the holding company is debt-financed.
Dividends and capital gains must be analysed separately
The conditions applicable to dividend income and capital gains are not identical.
For capital gains, Article 70 DBG/LIFD imposes additional requirements. In particular, the participation must meet the statutory conditions and the applicable minimum holding period must be respected; the deduction applies only to the qualifying part of the gain.
Particular attention is required for partial disposals.
In DTF 148 II 243, judgment 2C_950/2020 of 17 December 2021, the Federal Supreme Court examined the conditions for the participation deduction in a case involving the disposal of a stake of less than 10%.
In the case considered, the Court confirmed the cumulative relevance of a minimum one-year holding period, a qualifying participation of at least 10%, and a disposal of at least 10%. A subsequent disposal below 10% may benefit from the deduction only under the specific conditions set out in the second limb of Article 70 paragraph 4 letter b DBG/LIFD.
For an entrepreneur contemplating a progressive or partial exit, this has practical consequences. A participation may be strategically important from an economic perspective without a particular disposal necessarily satisfying the statutory conditions for the participation deduction.
The size and sequencing of disposals should therefore be analysed before execution.
Acquisition cost and financing can materially change the result
Tax analysis should not begin only when dividends are distributed or a sale takes place. A Swiss holding structure should already be examined when participations are acquired, contributed or transferred as part of a restructuring.
The manner in which a participation enters the Swiss company can affect its relevant tax acquisition cost, the treatment of a future capital gain, the possible tax neutrality of a restructuring and the financing of the structure.
The financing structure is equally important. Where a shareholder or related party finances the holding company with debt, Swiss transfer pricing principles, recognised interest rates and the hidden equity rules may become relevant.
The Federal Tax Administration publishes annually the recognised interest rates for related-party financing. For 2026, Circular Letters No. 218 and 219 apply respectively to financing in Swiss francs and in foreign currencies.
These parameters should not, however, be interpreted as a blanket authorisation to structure any intra-group financing freely. The nature of the transaction and its economic terms remain relevant.
FTA Circular No. 6a of 10 October 2024 also updates the hidden equity rules under Article 65 DBG/LIFD and confirms their relevance for withholding tax purposes.
In acquisition structures, the practical question is therefore not simply whether shareholder financing can be used. The more important questions are where acquisition debt should sit, which entity actually bears the economic risk, and whether the resulting financing is consistent with the arm’s length principle.
Withholding tax should be addressed before cash flows begin
Dividends distributed by Swiss companies are, in principle, subject to Swiss withholding tax at 35%. In an international holding structure, however, the final outcome cannot be determined by reference to that headline rate alone.
Domestic law, the identity and residence of the recipient, the applicable double tax treaty and the possible availability of the notification procedure must be considered together.
Since 1 January 2023, in domestic group relationships, the notification procedure has been extended to qualifying participations of at least 10% and its personal scope broadened to legal entities satisfying the relevant conditions.
In international group relationships, the prior authorisation required to use the notification procedure is valid for five years.
Operational aspects have also evolved. Since 10 February 2026, domestic and international withholding tax notification procedures can be managed digitally through the FTA ePortal for the relevant forms and applications.
Timing remains decisive. Where group distributions fall within the notification procedure, the applicable deadlines must be met and, for certain distributions to foreign corporate recipients, the necessary prior authorisation must already be in place.
Withholding tax should therefore be analysed when the ownership chain is designed, not when the first dividend has already been declared.
Treaty access is a separate legal question
Switzerland’s double tax treaty network can materially affect dividends entering or leaving a Swiss holding company. The mere incorporation of the company in Switzerland does not, however, automatically guarantee access to treaty benefits.
The analysis may involve the company’s tax residence, beneficial ownership, the provisions of the particular treaty, anti-abuse clauses and, where relevant, the BEPS Multilateral Instrument (MLI).
These issues must be kept separate. A Swiss company may be tax resident in Switzerland and still face a beneficial ownership issue.
Likewise, an entity may qualify as beneficial owner and still face a treaty-abuse analysis under an applicable Principal Purpose Test. The distinction is substantive.
Beneficial ownership — formal receipt of income is not enough
The Federal Supreme Court has developed important case law on beneficial ownership.
In DTF 141 II 447, the Court examined whether an income recipient could be regarded as beneficial owner where contractual arrangements restricted its ability to retain or freely dispose of that income.
In substance, beneficial ownership may be denied where the recipient is subject to a pre-existing legal or contractual obligation to pass the income onward, or where its effective legal power to dispose of the income is correspondingly constrained.
The Federal Supreme Court returned to the concept in judgment 9C_635/2023 of 3 October 2024. That decision is particularly relevant because it clarifies that mere economic incentives or factual pressure are not, on their own, sufficient to exclude beneficial ownership. The Court places particular weight on legal or contractual onward-payment obligations.
For a holding structure, the practical consequence is important. Legal title to a dividend does not exhaust the analysis. The contractual architecture and the recipient’s actual legal freedom to retain and use the income must also be considered.
Beneficial ownership and treaty abuse should not be conflated
A separate issue is whether a treaty benefit may be denied under an anti-abuse rule.
Within the OECD/G20 BEPS framework, the Principal Purpose Test is one of the principal treaty anti-abuse tools. In general terms, a treaty benefit may be denied where, having regard to all relevant facts and circumstances, it is reasonable to conclude that obtaining that benefit was one of the principal purposes of the arrangement or transaction, unless granting the benefit would be consistent with the object and purpose of the relevant treaty provisions.
The applicability of the MLI and PPT must, however, be checked treaty by treaty. It would be incorrect to assume generically that every Swiss treaty relationship is subject to the same anti-abuse mechanism on identical terms.
For each structure, the applicable bilateral treaty, subsequent protocols, the MLI position of both jurisdictions and the relevant anti-abuse rules or principles must be verified.
“Substance” is not a single legal test
The term substance appears frequently in international tax discussions, but it can obscure the actual legal analysis required. There is no single universal substance checklist from which all Swiss tax consequences follow.
For the domestic participation deduction, the statutory requirements of Articles 69 and 70 DBG/LIFD are decisive. For corporate tax residence, the place of effective management may become relevant.
For treaty purposes, residence, beneficial ownership and applicable anti-abuse rules must be considered. For transfer pricing, the functions performed, assets used and risks assumed are relevant.
The evidence and factual elements required therefore depend on the specific legal issue being analysed. This leads to a broader structuring principle: substance should follow function.
A Swiss company should not be given artificial attributes merely to satisfy a checklist. Governance, decision-making, resources and documentation should be coherent with the economic and strategic function the company is genuinely expected to perform.
A Swiss holding company should have a defensible function
For an international entrepreneur, one of the most useful questions is therefore: why should this company be Swiss?
There may be many valid answers. Switzerland may be chosen to centralise ownership of operating companies, create a stable platform for future acquisitions, separate strategic ownership from operating risk, coordinate group financing, organise succession, facilitate the entry of external investors, prepare a future disposal, or align the ownership structure with the jurisdiction in which the entrepreneur and family intend to establish their long-term centre of interests.
Not all of these reasons are tax reasons. That is generally a positive feature.
A structure tends to be more defensible where tax efficiency accompanies a coherent business, governance and succession rationale rather than replacing it.
Capitalisation also requires stamp-duty analysis
Equity financing may trigger Swiss issuance stamp duty.
The current rate is 1% on Swiss participation rights, with a general CHF 1 million exemption for participation rights issued for consideration on incorporation or capital increase. Specific exemptions also apply, including for certain mergers, conversions and demergers.
The initial capital structure should therefore be designed together with the tax structure. A contribution, share-for-share exchange, restructuring, shareholder loan or capital increase may produce different consequences for direct taxes, withholding tax and stamp duties.
FTA Circular No. 5a on restructurings therefore remains an important reference where participations are introduced into the Swiss structure as part of a reorganisation.
The shareholder’s jurisdiction cannot be ignored
The Swiss analysis is only one component of an international holding structure.
The shareholder’s country of residence may tax dividends, capital gains, controlled foreign companies, deemed distributions, wealth or particular transactions involving closely held companies. A later change of residence may alter the analysis again.
The same Swiss holding company can therefore produce very different consequences for an entrepreneur resident in Italy, the United Kingdom, the United Arab Emirates, Saudi Arabia, Brazil or another jurisdiction.
The structure should therefore be tested both against the shareholder’s current tax residence and, where relocation is planned, against the future jurisdiction of residence. This is particularly important where participations are transferred shortly before or after a personal change of residence.
The structure should be tested against the exit before it is created
A recurring weakness in corporate structuring is to devote significant attention to the acquisition and dividend phases while treating the eventual exit as a later question.
For a holding company, the future disposal may be one of the most tax-significant events in the entire structure.
Before implementation, it should be clear whether the expected exit may occur through a sale of the operating companies, a sale of the holding company, a partial disposal, family succession, redemption, merger or another reorganisation.
The participation deduction rules, acquisition cost, treaty consequences and shareholder taxation may differ materially between these scenarios. The structure should therefore also be designed backwards from possible exit scenarios.
TCC perspective
The relevant question is not whether Switzerland is, in the abstract, a “good holding jurisdiction”. The question is whether a Swiss company performs a credible and tax-efficient function within a particular international ownership structure.
That assessment requires participation deduction, financing, withholding tax and treaties to be considered together with governance, corporate tax residence, the shareholder’s personal tax position and the future exit.
For internationally mobile entrepreneurs, these issues should be analysed before participations are transferred, financing is implemented or a change of residence occurs.
TCC Tax & Corporate Consultants SA assists entrepreneurs, investors and international families with Swiss and cross-border corporate structuring and coordinates the tax, corporate and implementation aspects with the professionals involved in the relevant jurisdictions.