There is no single "athlete tax"
Switzerland has no special general income tax regime for professional athletes. There is no separate athlete tariff, no sector exemption and no self-standing sporting status in the direct tax legislation. What exists is the ordinary system, applied to an unusually mobile taxpayer whose income is unusually fragmented.
That starting point matters, because much of the advice circulating in professional sport assumes the opposite: that a category of "athlete income" exists and can be optimised as a block. It cannot. The correct method is to identify each payment, establish what it economically and contractually remunerates, characterise it under domestic law, and only then allocate it under the applicable double taxation agreement.
The same discipline applies to the commercial side of a career. Sponsorship, endorsement and image-right income are not a single legal category either. Their treatment depends on the connection between the payment and the athlete's public performance, on the identity of the person entitled to the income, and on the treaty in force between the states concerned.
Swiss residence and taxation on worldwide income
An athlete who is resident in Switzerland is subject to unlimited tax liability and is taxed, in principle, on worldwide income at federal, cantonal and communal level, subject to the allocation rules of the applicable double taxation agreements. Worldwide wealth is generally subject to cantonal and communal wealth tax, again subject to the ordinary rules on international allocation of assets such as foreign immovable property and foreign business establishments.
For an athlete, unlimited liability is more demanding than it sounds. Income earned in the course of foreign competitions, foreign appearance fees, foreign licence income and foreign investment income all enter the Swiss return. Relief for income that another state may tax under the treaty is granted through the method laid down in the relevant treaty, typically exemption with progression or credit, and only where the conditions and the evidence requirements are met.
Residence itself is the foundational question and cannot be answered by counting competition days. Swiss residence generally follows the place where the person resides with the intention of permanent stay, judged on objective circumstances: home, family, effective centre of personal and economic interests, and the pattern of actual presence. A competition calendar is evidence, not a determinant. Where two states each treat the athlete as resident under their domestic law, the treaty tie-breaker resolves the conflict on the basis of permanent home, centre of vital interests, habitual abode and nationality, in that order.
Because sporting careers involve frequent moves mid-season, partial-year residence, family remaining behind, and retained housing in a former state, residence disputes in this sector are common and evidence-driven. The material that decides them — lease agreements, utility patterns, school registrations, club obligations, medical care, insurance, where the family actually lives — is created during the year, not at the time of the assessment.
Foreign-resident athletes performing in Switzerland
An athlete who is not resident in Switzerland but performs publicly in Switzerland can nevertheless become subject to Swiss limited tax liability, collected at source. The federal basis is Article 92 of the Federal Act on Direct Federal Taxation (DBG/LIFD), with corresponding provisions in the Federal Act on the Harmonisation of Direct Taxes (StHG/LAID) and in cantonal law. The tax is levied on income derived from the activity carried out in Switzerland and is generally withheld and remitted by the organiser or the person paying the income.
The Federal Tax Administration's Circular No. 45 distinguishes, for foreign-resident artists, sportspersons and speakers, engagements of less than 30 days, which fall under Article 92, from employment relationships of at least 30 days, which are treated under Article 91. The distinction is not cosmetic: it changes the applicable tariff logic, the basis on which the taxable amount is calculated, and the compliance obligations of the Swiss payer. Current Federal Tax Administration source-tax guidance confirms that the special rules address income from occasional personal and public performance in Switzerland.
Two practical consequences follow. First, liability arises from the performance, not from the athlete's contractual position: a foreign-employed team member and a self-employed individual competitor can both fall within the source-tax net. Second, the economic burden is frequently shifted by contract onto the organiser through gross-up clauses, which does not change who is liable in law but does change what the parties should verify before signing.
Deductions, tariff application and the treatment of expenses under the source-tax regime follow the applicable federal and cantonal rules and the Circular. Where the athlete considers that the source deduction exceeds the amount due under the treaty or under ordinary assessment principles, the correct route is the procedural remedy provided by Swiss law, not an informal reduction agreed with the payer.
What Article 17 of the OECD Model actually does
Article 17 of the OECD Model Tax Convention permits the state in which the performance takes place to tax income derived by a resident of the other state from personal activities exercised as an entertainer or sportsperson. It operates as an exception: for qualifying performance income, it overrides the ordinary allocation rules that would otherwise apply to employment income or to business profits, including the permanent establishment threshold and the day-count logic of the employment article.
Article 17(2) extends the performance state's taxing right to cases where the income from the personal activities accrues not to the athlete but to another person or entity. Its purpose is precisely to prevent the interposition of a company from removing income that economically remunerates a public performance from the state where that performance took place.
Two qualifications must be stated in every case. First, the OECD Model is a model: the actual bilateral treaty in force controls, and treaties differ in the wording of Article 17, in the presence or absence of paragraph 2, in thresholds and in exceptions for publicly funded performances. Second, Article 17 concerns allocation, not quantification: the performance state taxes according to its own domestic rules, and the residence state grants relief according to the treaty method.
Applying Article 17 therefore requires a jurisdiction-by-jurisdiction map of the season, matched against the specific treaties in force, rather than a general assumption that performance income is taxed "where the athlete plays".
Mapping the income of a professional career
Salary paid by a club is, in domestic terms, ordinarily employment income. Under a treaty containing Article 17, the part of that remuneration attributable to public performance in a given state may nevertheless fall to be allocated under Article 17 rather than the employment article. The apportionment method, and the treatment of periods of training, travel, injury and non-performance duties, are contested areas in which the facts and the treaty text govern.
Prize money is a classic Article 17 item where it is earned from participation in a competition in the performance state. Appearance fees for taking part in an event are normally in the same position, since they remunerate the athlete's presence and participation. Performance bonuses generally follow the income they supplement, allocated according to the performances that triggered them.
Payments that do not remunerate a performance require a different analysis. Transfer-related payments, loyalty or signing amounts, indemnities, image-right licence fees and commercial rights sold independently of any specific event must each be examined on their own terms. The characterisation exercise asks what the payer is buying, not how the clause is titled.
This mapping is the foundation of everything in Part 2. Once each flow is characterised, the commercial side of an athlete's income can be analysed without the confusion that arises when sponsorship, endorsement and image rights are treated as a single undifferentiated category.
Image rights under Swiss private law
In Switzerland, the athlete's name, image, voice and other identifying attributes are protected as aspects of personality. The general basis is Article 28 of the Swiss Civil Code, which protects the person against unlawful infringement of personality, with consent, overriding private or public interest, or a statutory basis operating as justification.
That has a direct commercial consequence. There is no free-standing, freely transferable "image right" asset in Swiss law comparable to a registered intellectual property title covering the person as such. Commercial exploitation is built on consent: a contractual licence, defined in scope, territory, media, duration and exclusivity, and granted by the person entitled to it. Public-figure status does not turn an athlete's identity into a commons; it may affect the assessment of certain uses, particularly informational ones, but it does not supply commercial consent.
The consequence for structuring is that a licence chain must be legally solid at every link. Where an athlete purports to transfer image rights to a company, the enforceable content of what has been transferred, and the extent to which the athlete personally must still perform, are questions of private law that precede any tax question. Related protections — trade marks over a name or logo, copyright in specific materials, unfair competition rules — are separate rights with their own scope and should not be conflated with personality protection.
Private-law characterisation and tax characterisation must be kept distinct. A valid civil-law licence does not determine the tax treatment of the fee, and a payment labelled as a licence fee is not insulated from being taxed as performance income if that is what it economically remunerates.
Performance-connected income versus independent exploitation
The OECD Commentary on Article 17 addresses sponsorship, advertising and image-right income through a connection test. Where the income has a close connection with a particular performance or event in the source state, Article 17 may apply to it. Where the income arises from genuinely independent exploitation of intellectual property or of commercial rights, unconnected with a specific performance, the analysis normally moves to the other treaty provisions, commonly the royalties article or the business profits and other income articles, depending on the treaty and on the nature of the right.
It is therefore wrong to state that all image-right income is royalty income, and equally wrong to state that everything an athlete receives is Article 17 income. Both propositions replace analysis with a slogan. Sponsorship income paid for wearing a sponsor's equipment during a specific tournament in a given state sits at one end of the spectrum; a multi-year, worldwide licence of a name to a manufacturer, payable irrespective of whether the athlete competes at all, sits at the other. Most real arrangements sit between them, and are resolved by examining the contract, the payment triggers, the obligations imposed and the commercial reality.
The evidential consequence is significant. Where a single agreement bundles appearance obligations, media days, social-media activity and a licence of name and image, the parties should be able to explain and support an allocation between those elements on a defensible basis. An unexplained allocation adopted for tax reasons will not survive scrutiny; a documented allocation reflecting real obligations, market comparables and the payer's own commercial rationale is a far stronger position.
The same logic governs collective arrangements. Where a club, league or federation exploits pooled image rights, the athlete's individual entitlement, the connection with specific competitions and the flow of funds must be traced before any conclusion is drawn about characterisation or allocation.
Athlete-owned and image-right companies
Interposing a company that holds and licenses the athlete's commercial rights is a legitimate structure in appropriate cases: it can centralise contracts, manage counterparties, ring-fence commercial obligations and provide a stable vehicle for a career that outlasts individual clubs. It is not, however, a tax-saving formula, and it should never be presented as one.
Article 17(2) exists precisely because the interposition of an entity does not, by itself, remove the source state's taxing right over income from personal performance. Where income economically remunerates the athlete's public activity in a state, the fact that it is invoiced by a company may not change the allocation under a treaty containing that paragraph.
Beyond Article 17(2), a company structure must survive a series of independent tests. The functions actually performed by the company, the people who perform them and the risks it genuinely bears must correspond to the income it retains. The ownership and licensing chain must be legally effective and consistently documented. Remuneration between the athlete and the company must be at arm's length and supportable under transfer pricing principles, since an underpriced grant of rights or an artificially low salary is a standard point of challenge.
Corporate residence and place of effective management must also be tested. A company incorporated in one state but in fact managed from the athlete's residence may be treated as resident, or as having a taxable presence, in that residence state. Where treaty benefits are claimed on licence flows, beneficial ownership and the anti-abuse rules applicable to the treaty, including the principal purpose test where the MLI or an equivalent provision applies, must be considered treaty by treaty. A structure whose principal purpose is obtaining a treaty benefit is exposed by design.
Withholding, VAT and social security as separate analyses
Source withholding, value added tax and social security are three distinct systems. They apply on their own criteria and produce their own liabilities, and a conclusion reached in one does not carry over into the others.
On VAT, current Federal Tax Administration guidance, updated on 23 July 2026, indicates that sportspersons and sports teams domiciled abroad may become liable to Swiss VAT where they receive prize money or entry fees in connection with events in Switzerland and their relevant worldwide turnover reaches CHF 100,000, with a CHF 250,000 threshold for qualifying non-profit sporting associations that are run on a voluntary basis. This is a turnover-based analysis wholly separate from income tax and from Article 17, and it is frequently overlooked by foreign competitors and their organisers.
On social security, the applicable regime depends on employment or self-employment status, on the states involved and on the coordination instruments in force between them. There is no universal rule for mobile athletes, and the outcome for a player employed by a club, a self-employed individual competitor and an athlete engaged through a personal company can differ substantially. The question must be examined for the concrete case, in parallel with the tax analysis, since contributions, benefit entitlements and employer obligations all turn on it.
Finally, the mechanics of collection deserve attention in their own right. Who withholds, at what rate, against which documentation, and how treaty relief is obtained — at source or by refund — determine cash flow across a season and are frequently the difference between a correct structure and an unworkable one.
Build the source map before the season, not after it
The single most effective planning step in this area is unglamorous: an advance map of the season. Each competition, each state, each expected payment, each payer and each applicable treaty, prepared before the calendar is fixed, converts a reactive compliance exercise into a controlled one.
The map should record, for every jurisdiction, whether performance income is taxable there, on what basis it is collected, what documentation the payer will require, what the treaty provides and how relief will be obtained in the residence state. Where withholding is expected, the certificates required to obtain credit or exemption at home should be identified and requested at the time of payment, not a year later when the payer has no incentive to assist.
Late-season additions — an invitation event, an exhibition match, a promotional appearance — should be run through the same map before acceptance. In practice these ad hoc engagements generate a disproportionate share of the difficulties, because they are agreed quickly and documented poorly.
Residence decisions and the tie-breaker
Residence should be decided deliberately and then lived consistently. Where an athlete relocates, the facts that support the new residence — where the family lives, where the home is, where personal and economic interests are effectively centred — should be established from the outset and evidenced contemporaneously.
Retaining a home, a family base or substantial economic ties in the former state is the most common source of dual-residence conflict. Where the conflict arises, the treaty tie-breaker resolves it, but the process is evidential and can take years. Reducing the probability of the conflict is materially cheaper than winning it.
Where an athlete's activities are conducted through a company, the same discipline applies at corporate level. Board composition, where decisions are actually taken, where contracts are negotiated and signed, and where the company's records and personnel are located determine effective management. A company managed from the athlete's kitchen table is resident where the kitchen table is.
Contract architecture and evidence
Contracts should be drafted so that the tax analysis is readable from the documents. Where a sponsorship agreement covers appearances, media obligations and a licence of name and image, separating the obligations and the consideration, and stating the territory, media and duration of the licence, is not a formality: it is the material on which any allocation will ultimately be judged.
The evidence file should include the commercial rationale for the allocation, comparable market data where available, records of the obligations actually performed, and consistency between the tax positions taken and the accounting, invoicing and payment flows. Contractual labels are not conclusive; the alignment of documents with reality is what carries weight.
Consistency across jurisdictions matters as much as the position taken in any single one. Advisers in different states should work from the same characterisation of the same payment, because inconsistent filings are increasingly visible through exchange of information and are among the most damaging facts in a dispute.
Relocation, expenditure-based taxation and the post-career phase
Swiss expenditure-based taxation is often raised in this context and is usually inapplicable. The regime requires, among other conditions, that the individual exercise no gainful activity in Switzerland. An athlete who continues to compete professionally cannot assume eligibility, and the analysis of any such arrangement belongs with the specific rules of that regime rather than with the athlete-taxation framework discussed here.
The end of a competitive career changes the analysis rather than ending it. Performance income stops, but commercial income frequently continues: legacy endorsements, media work, brand licences, trade marks and residual entitlements. Once the connection with public performance disappears, Article 17 generally has nothing to attach to, and the allocation of the remaining income falls to be determined under the other treaty provisions and under the domestic law of the states concerned.
That transition should be planned in advance of it happening. Where rights are held in a company, the treatment of accumulated profits, of the licence chain and of any future disposal of trade marks or media assets should be considered while the structure can still be adjusted. Retirement combined with relocation compounds the analysis, since exit taxation, treaty timing and the characterisation of deferred amounts may all arise in the same year.
The TCC perspective
In our experience the recurring failure in this area is not aggressive planning but late planning. Structures are built after the contracts are signed, the season has begun and the payments have been made, at which point the facts are fixed and the only remaining question is how to present them. The value of the work is highest in the weeks before a contract, a transfer or a move.
The second recurring failure is treating a company as a conclusion rather than as an instrument. An image-right company that performs no functions, employs no one, takes no risk and licenses rights on terms no third party would accept is not a structure. It is an exposure — under Article 17(2), under transfer pricing, under corporate residence rules and under treaty anti-abuse provisions, each of which can be applied independently of the others.
TCC Tax & Corporate Consultants SA works on these matters as a structure rather than as a collection of individual advisers, coordinating the Swiss tax analysis with the private-law drafting of image-right arrangements, the corporate substance requirements and the parallel VAT and social-security workstreams, and cooperating with counsel in the other jurisdictions concerned. The objective is a position that is defensible on the facts in every state involved, not one that is merely attractive in a single presentation.