Do I pay capital gains tax on shares in Switzerland?

As a rule, no. A capital gain realised by a private individual on movable assets such as shares, ETFs or crypto is exempt from income tax under article 16 paragraph 3 of the federal direct tax act. The counterpart is that the assets themselves are subject to cantonal and communal wealth tax, and the income they pay (dividends and interest) is taxable. This is not tax advice.

What is wealth tax and how does it apply to my portfolio?

Wealth tax is levied by your canton and your commune on the net value of your assets, usually as at 31 December. Your securities and crypto count towards it at their year-end value. Scales and allowances differ from one canton to the next, so this tool does not apply a rate: check your cantonal scale or your tax return software.

Free tool

Capital Gains Calculator 2026

A capital gain realised privately on shares, ETFs or crypto is exempt from Swiss income tax. Enter your buy and sale amounts to see your gain in francs, plus the two cases that change everything: cantonal wealth tax and reclassification as securities dealing.

Total purchase amount (CHF)

Total sale amount (CHF)

How do you invest?

This tool is for information and guidance only. It reflects the Swiss rule that a private capital gain on movable assets is exempt from income tax (art. 16 para. 3 of the federal direct tax act), and it deliberately applies no rate: wealth-tax scales are cantonal and communal, and the income tax that applies if your activity is reclassified as securities dealing depends on your whole situation. Dividends, interest and Swiss withholding tax are not modelled. This is not tax advice and does not replace a professional opinion. Rules can change. When in doubt, ask your cantonal tax office or a qualified adviser.

The principle: the gain is exempt, the holding is taxed

Switzerland does not tax the capital gain of a private investor on movable assets. Sell shares, ETF units or crypto at a profit and that profit is, as a rule, exempt from income tax under article 16 paragraph 3 of the federal direct tax act. What the system taxes instead is the holding, through cantonal and communal wealth tax on the year-end value of your portfolio, and the income it produces: dividends and interest are taxable.

That is a different logic from most neighbouring countries, and it changes what you should optimise: not the timing of a sale, but the declaration of your assets and the currency cost of holding them.

Shares and ETFs

Shares held directly: the gain on sale is exempt for a private investor. Dividends are taxable income, and Swiss dividends carry 35% withholding tax that a Swiss resident reclaims through the tax return.

ETFs: the gain on the units is exempt in the same way, but distributions are taxable, and an accumulating fund can still generate taxable income that you must declare even though no cash reaches your account.

Wealth tax: your securities are declared at their 31 December value. Scales, allowances and communal multipliers differ by canton, which is why no percentage appears in this tool.

When the exemption falls away

The exemption covers private asset management, not a trading business. The federal circular on securities dealing looks at the pattern as a whole: very short holding periods, transaction volume out of proportion to your net assets, systematic use of borrowed money, heavy use of derivatives, and gains that form a significant share of your income. If the authority reclassifies your activity, the gain becomes taxable income and social contributions can follow.

What about crypto?

For a private investor, crypto follows the same logic: the gain on sale is normally exempt, and the coins are declared as assets for wealth tax at their year-end value. Staking and mining rewards are treated differently, as taxable income when received. Frequent, leveraged trading can trigger the same reclassification as for securities.

What you need to declare

Declare your securities and crypto in the statement of assets attached to your tax return, together with dividends and interest received. A cross-border broker is not licensed by FINMA and files nothing on your behalf, so download the year-end statement and keep the full transaction history: it is what evidences private asset management rather than trading. This content is for information only and is not investment or tax advice.

Start investing

Planning to start investing from Switzerland?

With no tax on private capital gains, the broker's own costs become the main drag on your return: custody fees, conversion from Swiss francs, stamp duty on Swiss-domiciled trades and withdrawal charges. HelloBrokers compares platforms on independent criteria to help you find the broker that fits you best.

Compare brokers

Frequently asked questions

Do I pay capital gains tax on shares in Switzerland?: As a rule, no. A capital gain realised by a private individual on movable assets such as shares, ETFs or crypto is exempt from income tax under article 16 paragraph 3 of the federal direct tax act. The counterpart is that the assets themselves are subject to cantonal and communal wealth tax, and the income they pay (dividends and interest) is taxable. This is not tax advice.
When does the exemption stop applying?: When the tax authority considers you are no longer investing privately but trading as a business. The federal circular on securities dealing looks at the pattern as a whole: very short holding periods, transaction volume out of proportion to your assets, systematic use of borrowed money or derivatives, and gains that make up a significant part of your income. In that case the gain becomes taxable income and social contributions can apply.
What is wealth tax and how does it apply to my portfolio?: Wealth tax is levied by your canton and your commune on the net value of your assets, usually as at 31 December. Your securities and crypto count towards it at their year-end value. Scales and allowances differ from one canton to the next, so this tool does not apply a rate: check your cantonal scale or your tax return software.
Is crypto treated like shares?: For a private investor, yes: a gain on selling crypto is normally an exempt private capital gain, and the coins are declared as assets for wealth tax at their year-end value. Staking and mining rewards are different, they are usually taxable income when received. Frequent trading can lead to the same reclassification as for securities.
What do I need to declare?: You declare your securities and crypto in the statement of assets attached to your tax return, along with dividends and interest received. A cross-border broker is not licensed by FINMA and files nothing for you, so download your year-end statement. Keep the transaction history: it is what shows the pattern of a private investor rather than a trader.