Capital Gains Tax Switzerland 2026 — Stocks Are Tax-Free

Switzerland has no general capital gains tax for private investors. Gains from selling stocks, ETFs, bonds, or other securities held as private assets are tax-free at the federal, cantonal, and municipal level — with no annual threshold or holding period requirement. This is one of the most significant tax advantages Switzerland offers compared to most European countries.

The Rule — Private Investors Pay No Capital Gains Tax

Under Swiss law, capital gains on movable private assets (stocks, bonds, ETFs, funds, cryptocurrencies in most cases) are not subject to income tax for private individuals who are classified as private investors. This applies to:

• Swiss and foreign equities (shares)
• Exchange-traded funds (ETFs)
• Bonds and fixed-income instruments
• Investment funds
• Options, warrants, and other derivatives (in most cases)
• Cryptocurrencies (see note below)

This rule applies regardless of:

• The size of the gain
• The holding period (you can sell the same day)
• Your cantonal residence
• Your permit type (including B, C, G permits)

No capital gains tax return is required for private investment gains.

What IS Taxed — Income from Investments

While capital gains are tax-free, income from investments is taxable:

Income type	Taxable?
Dividends from Swiss companies	Yes — subject to the federal withholding tax refund mechanism
Dividends from foreign companies	Yes — declared as income on your tax return
Interest from bank accounts	Yes — declared as income
Rental income from property	Yes — declared as income
Gains on selling your home	Yes — real estate capital gains tax applies

The key distinction: A dividend or interest payment is regular income. A gain from selling a security is a capital gain — and is tax-free for private investors.

Wealth Tax on Investment Portfolios

While gains are tax-free, your year-end investment portfolio value is subject to the annual wealth tax (Vermögenssteuer). You declare the market value of your portfolio (stocks, ETFs, bonds) on December 31 of each year, and this is included in your taxable net wealth.

Wealth tax rates are low — typically 0.1–0.7% of net assets, depending on canton and wealth level. But for large portfolios, the annual cost is meaningful.

The Professional Trader Exception — When Gains Become Taxable

The tax-free rule for capital gains applies to private investors. If the tax authority classifies you as a professional securities trader (gewerbsmässiger Wertschriftenhändler), your gains are treated as business income and taxed in full.

The FTA uses a list of indicators — no single factor is decisive, but the combination matters:

Factor	Indicator of professional trading
Trading frequency	Very high — multiple transactions per week or month
Holding period	Very short — days or weeks rather than months or years
Use of borrowed capital	Trading with leverage or margin accounts
Time devoted to trading	Substantial portion of working time
Volume relative to income	Portfolio turnover significantly exceeds regular income
Professional knowledge	Prior career in banking or finance, use of professional tools

The threshold is not codified in law — it is assessed case by case. In practice, most residents who hold diversified long-term portfolios — even large ones — are not reclassified. Active day-traders or those using leverage with very high turnover are at higher risk.

What to do: If you trade frequently or use leverage, document your investment approach and consult a tax advisor before assuming gains are tax-free.

Cryptocurrencies — Mostly Tax-Free, but Complex

The FTA's position on cryptocurrency capital gains follows the general private investor principle:

• Bitcoin and other cryptocurrencies held as private assets: gains are generally tax-free for private investors
• Mining income: Treated as self-employment income — taxable
• Staking rewards: Treated as income — taxable at the point of receipt
• DeFi protocol income (yield): Likely taxable as income — position is evolving

Wealth tax: Year-end cryptocurrency values are declared on your tax return as part of your taxable wealth.

Real Estate Capital Gains — Always Taxed

The major exception: Gains from selling Swiss real estate are always subject to the real estate capital gains tax (Grundstückgewinnsteuer). This applies to:

• Primary residence
• Rental properties
• Commercial real estate
• Land

How it works:

• Gain = sale price minus purchase price (and purchase-related costs, renovation costs)
• Tax rate: varies by canton and by how long you have held the property
• Long-term holding discount: Most cantons reduce the tax rate for longer holding periods — the longer you own, the lower the rate
• Short-term surcharge: Some cantons add a surcharge for sales within the first few years — penalizing quick flips

Example — Canton Zurich: A property held for 5 years: gain taxed at approximately 30% of the gain. A property held for 20+ years: gain taxed at approximately 10% of the gain.

Each canton has its own rate schedule. Consult the Avenzo fiduciary team or the cantonal tax authority before selling property.

Selling Your Own Home — The Replacement Property Rule

If you sell your primary residence and purchase a replacement primary residence in Switzerland within a specific time frame (varies by canton — typically 2–3 years), the real estate capital gains tax can be deferred under the replacement property rule (Ersatzbeschaffung).

This is not a permanent exemption — the deferred gain is carried forward and taxed when the replacement property is eventually sold without reinvestment.

Dividends and the Withholding Tax Refund

Swiss companies withhold 35% federal withholding tax (Verrechnungssteuer) on dividends paid to shareholders. This is not a final tax — it is a security deposit. Swiss residents declare the gross dividend on their tax return, and the 35% withheld is refunded via the tax assessment, with only the individual's applicable income tax rate actually charged.

Foreign dividends do not have this mechanism. You declare the gross foreign dividend as income and are taxed at your marginal rate.

This guide is for informational purposes only and does not constitute individual tax advice. All information without guarantee.