Cryptocurrency Taxation for Individuals in Switzerland: Capital Gains
The taxation of cryptocurrencies represents a major challenge for private investors in Switzerland. Faced with the growing adoption of digital assets, the Federal Tax Administration (FTA) and cantonal authorities have progressively clarified their position on the tax treatment of gains from cryptocurrencies. For Swiss individuals, determining whether their cryptocurrency profits are considered as tax-exempt capital gains or as taxable income represents a fundamental question.
Legal Framework: Article 16 Para. 3 FITA
In Switzerland, cryptocurrencies are generally regarded as private movable assets. Under federal tax legislation, notably article 16 paragraph 3 of the Federal Act on Direct Federal Tax (FITA), private capital gains are in principle exempt from tax. This provision constitutes a significant advantage of the Swiss tax system compared with other jurisdictions that systematically tax cryptocurrency capital gains.
The 5 Criteria of FTA Circular 36 Determining the Exemption
For a gain realised on cryptocurrencies to be qualified as a tax-exempt capital gain, several conditions must be met. These criteria have been clarified by administrative practice, FTA Circular No. 36 (applicable by analogy to cryptocurrencies) and the decisions of cantonal tax authorities.
| Criterion | Indicator of Private Assets (exempt) | Indicator of Professional Trading (taxable) |
|---|---|---|
| 1. Holding period | Long (>6–12 months generally) | Short (days/weeks — day trading) |
| 2. Transaction volume | Less than 5× the taxpayer's total assets | More than 5× the assets (strong indicator of professional activity) |
| 3. Use of leverage | Financed exclusively from own funds | Borrowing, margin trading, third-party financing |
| 4. Use of derivative products | Absence of derivatives or options | Futures, options, CFDs, leveraged crypto products |
| 5. Connection with professional activity | Marginal activity, no connection with profession | Professional skills used, organised main or secondary activity |
These criteria apply by analogy to cryptocurrencies, although case law specific to this area is still developing. The qualification is made on the basis of a bundle of indicators — no single criterion is decisive on its own.
Practical Cases and Examples of Qualification
- An individual who buys Bitcoin and holds it for several years before selling it at a profit generally benefits from the tax exemption
- An investor who buys and sells daily in different cryptocurrencies will probably be considered as carrying on a commercial activity
- Active participation in staking or mining may be qualified as an activity generating taxable income rather than a capital gain
Methods for Determining the Acquisition Price
Several methods are accepted by the Swiss tax authorities:
- FIFO (First In, First Out): the first tokens acquired are considered the first sold
- LIFO (Last In, First Out): the last tokens acquired are considered the first sold
- HIFO (Highest In, First Out): the tokens with the highest acquisition cost are considered the first sold
- Weighted average cost: calculation of an average acquisition price for all tokens of the same cryptocurrency
The taxpayer must apply the chosen method consistently and systematically. A change of method without valid justification could be challenged by the tax authorities. Transaction costs directly related to acquisition or disposal may be included in the calculation of the net gain.
Documentation Required to Justify the Exemption
To benefit from the tax exemption on cryptocurrency capital gains, the taxpayer must be able to provide:
- A complete transaction history (purchase and sale dates, quantities, prices)
- Statements from exchange platforms used
- Traceability of financial flows between bank accounts and platforms
- Where applicable, justification of transfers between different wallets
These documents make it possible to demonstrate the holding period of assets and the private nature of the investment. In the event of a tax audit, our law firm intervenes to defend the taxpayer's interests on the basis of an in-depth legal analysis.
Frequently Asked Questions about Crypto Capital Gains in Switzerland
Does the capital gains exemption apply if I sell Bitcoin after 1 year?
In principle yes, if you are qualified as a private investor. A holding period of more than one year strongly favours a private investment, but this is not the only criterion. The bundle of indicators from FTA Circular 36 is examined as a whole. A single transaction with a long holding period will in all likelihood benefit from the exemption.
Does exchanging Bitcoin for Ethereum generate a taxable gain in Switzerland?
For a private investor, no — exchanging between cryptocurrencies is fiscally neutral for private assets. For a professional trader, each exchange constitutes a taxable realisation generating a taxable gain or loss. The difference between the CHF value of the tokens transferred and the acquisition cost is taxable.
What are the 5 main criteria of FTA Circular 36 for cryptocurrencies?
By analogy with securities: (1) short holding period, (2) high transaction frequency, (3) volume exceeding 5× the assets, (4) use of leverage (borrowing), (5) use of derivative products. A single criterion is not sufficient — the FTA examines the overall bundle of indicators.
Are transaction costs deductible from the capital gain?
Yes. Transaction costs (exchange commissions, gas fees on Ethereum, etc.) may be added to the acquisition price or deducted from the sale price to determine the net gain. These costs must be precisely documented to be taken into account in the tax calculation.