Bitcoin Taxes in Switzerland: What You Need to Know in 2026

Short answer: Bitcoin taxes in Switzerland are simple for private individuals: capital gains are tax-free, and you can't deduct losses. In return, your bitcoin holdings count as wealth every year and are subject to cantonal wealth tax, valued at the December 31 price. Income from mining, lending or salary paid in bitcoin is taxable. If you trade like a professional, you pay tax on gains too (as of Nov 13, 2026).

You have bought bitcoin, perhaps over years through a savings plan, and now your tax return is due. Do you have to declare the gains? What does the canton want to know if the bitcoin sits in your own wallet? The good news: for long-term holders, Switzerland is among the friendliest countries in the world. The bad news: if you don't know the few rules, you declare incorrectly or slide unnoticed into professional trading. This article explains bitcoin taxes in Switzerland in plain language, with worked examples in francs.

How is bitcoin taxed in Switzerland?

The ESTV treats bitcoin like a foreign currency: as movable private assets that you buy, hold and sell again. Three basic rules follow from this, the same for the federal government, cantons and municipalities:

1. Gains from selling private assets are tax-free (Art. 16 para. 3 of the Federal Act on Direct Federal Tax, DBG).
2. Your holdings are subject to wealth tax. It is purely cantonal, so allowances and rates differ from canton to canton.
3. Earnings from bitcoin, such as interest or mining rewards, are income.

The basis is the ESTV working paper "Kryptowährungen und Initial Coin/Token Offerings" (cryptocurrencies and initial coin/token offerings), last revised in December 2021. The cantons follow it in their guidance notes. In it, bitcoin is called a "payment token".

Rule of thumb: In Switzerland you don't pay tax on bitcoin when you sell, but for owning it: a small percentage of your wealth, every year.

What is taxable and what isn't

Unlike Germany, there is no holding period and no tax-free threshold. Whether you sell after a week or after ten years makes no difference for income tax. What it looks like in the neighbouring country is shown in the guide to bitcoin taxes in Germany, the starting point of this category.

Capital gains: tax-free as long as you invest privately

For most holders, this is the most important rule. You buy, hold, sell part of it at some point, and the gain is yours.

Tax-free doesn't mean invisible. The proceeds land in your account and increase your wealth, and the bank may ask where the money comes from. So keep purchase receipts and exchange statements, even though they play no role for the tax itself.

Wealth tax: what your bitcoin holdings cost

Every canton taxes your net wealth, that is everything you own minus debts. Bitcoin is part of it, whether it sits on an exchange or in your own wallet. What counts is the value on December 31 of the tax year.

You don't set the value yourself. Every year the ESTV publishes a tax value for bitcoin in its price list (ICTax). For the end of 2025 it was about CHF 69’500 per bitcoin; the exact figure is in the price list. Most cantonal tax programs fetch it automatically when you enter bitcoin in the securities list.

How much it costs depends on your canton and your total wealth. Every canton has an allowance below which no wealth tax is due at all. Above it, the combined cantonal and municipal rates are mostly between about 0.1 and 1% a year, with rising rates for larger fortunes.

For long-term holders, this is the real tax item. It stays small relative to your holdings but grows with the price. Where the price currently stands relative to its long-term trend is shown in the Power Law analysis; how we calculate it is in the methodology.

Income from bitcoin: lending, staking, mining, salary

If you receive bitcoin not by buying it but as payment or earnings, it is income. It is valued in francs at the moment you receive it.

• Interest from lending. If you lend bitcoin through a platform and receive interest, it is income from movable assets (Art. 20 DBG). According to the ESTV, the same applies to staking rewards from other crypto assets.
• Airdrops. Coins allocated for free are taxable at market value when received. Rarely an issue for bitcoin-only holders.
• Mining. Rewards from mining are taxable income. If you mine on a sustained basis and with the intention of making a profit, it counts as self-employment: electricity and equipment are then deductible, but AHV contributions are added. Whether mining at home pays off is shown in the article Bitcoin mining at home in Germany and Switzerland. How a Swiss AG or GmbH accounts for and pays tax on bitcoin under the Code of Obligations (OR) is in Accounting for bitcoin in a company.
• Salary in bitcoin. If your employer pays part of your salary in bitcoin, it is normal employment income. It appears in francs on your salary statement.

Earnings from securities linked to bitcoin are income too. How to pay tax on dividends from bitcoin preferred stock in Switzerland and reclaim US withholding tax is explained in the article Paying tax on Digital Credit dividends.

Professional trading: when gains do become taxable

Gains are only tax-free as long as you manage your assets privately. If you trade so intensively that it resembles a professional activity, the tax administration classifies you as a professional securities trader. For bitcoin, it applies the rules for securities: the ESTV's Circular No. 36 of Jul 27, 2012.

It names five criteria. If you meet all of them, your trading is safely considered private:

If you don't meet one of them, you are not automatically a trader. The tax administration then examines your individual case. But the consequences of being classified as one are expensive:

• Gains count as income and are taxed at your full rate.
• Social security contributions (AHV/IV/EO) are due on that income, up to about 10% for the self-employed.
• In return, losses are deductible if you book them.

If you buy, hold and rarely sell, you almost always meet these criteria. It gets risky with short-term trading, leveraged products or buying bitcoin with borrowed money. A loan against bitcoin, so you don't have to sell, therefore calls for a look at criterion four. How such loans work is explained in the article Borrow instead of selling. All five criteria with examples for savers, early retirees and traders are shown in Professional securities trading with bitcoin.

Bitcoin in your tax return

Bitcoin belongs in the securities and assets list (Wertschriften- und Guthabenverzeichnis). Depending on the canton, you enter it as a cryptocurrency with its own field or as "other assets", with description, quantity and tax value at Dec 31. Which line, which records and a fully completed example are shown in the guide Bitcoin in your Swiss tax return.

Here is how to go about it:

1. Determine your holdings at Dec 31. Add up all your bitcoin: on exchanges, in apps and in your own wallets.
2. Keep records. Download the providers' annual statements. For your own wallet, a printout or screenshot with balance and date is usually enough. Never hand over your seed phrase or private keys.
3. Enter the tax value. Enter the number of bitcoin; the tax program takes the price from the price list. Otherwise, calculate quantity × ESTV price at Dec 31.
4. Declare earnings separately. Interest, staking and airdrops belong to investment income, salary in bitcoin is on your salary statement, mining goes under self-employment.
5. Don't enter sales as income. Private capital gains don't belong in the tax return. The proceeds appear only indirectly, as money in your account at year end.

If you didn't declare bitcoin in previous years, you can make up for it once in your life without penalty, with a so-called voluntary disclosure (straflose Selbstanzeige). You then pay the back taxes and late-payment interest, but no fine, as long as the tax administration doesn't know about it yet. Get advice for this.

Giving and inheriting

If you give or bequeath bitcoin, the canton you live in decides. Spouses and registered partners are exempt from inheritance and gift tax in all cantons, children in most. Schwyz levies no such tax at all. For siblings, friends or unmarried partners, on the other hand, a tax is often due, depending on canton and amount.

It is valued at the price on the day of the gift or death. What that means compared with Germany and Austria is shown in Taxes on giving and inheriting bitcoin. The harder question is usually a different one: how does your family get to your bitcoin at all? That is covered in the article Inheriting bitcoin.

What the tax office sees: bank data and crypto reporting

Bitcoin on an exchange is not automatically visible to the tax authority today, but transfers between bank and exchange are. Purchases and sales through a Swiss bank appear in your tax statement anyway.

On top of that comes the international exchange of crypto data under the OECD standard CARF. Parliament approved the legal basis on Sep 26, 2025. According to the State Secretariat for International Finance (SIF), however, Switzerland will implement the exchange from Jan 1, 2027 at the earliest; which partner states take part still has to be decided by parliament. So for 2026, Switzerland neither reports nor receives crypto data. How the exchange works and what the EU already collects under DAC8 is explained in Reporting obligations under DAC8 and CARF.

For you as a Swiss taxpayer, this changes little: bitcoin already belongs in your tax return today. If you declare it in full, you have nothing to fear.

What the rules mean for long-term holders

A few clear rules follow from all this:

1. Holding is cheap. You only pay wealth tax on the value at year end, no tax on the gain.
2. Sell by plan, not by tax. For tax purposes, the timing of a sale hardly matters. What matters is whether you have reached your goal. Record your goal and selling rules in My Goal; how to plan partial sales is in the article Taking bitcoin profits.
3. Stay within private asset management. No buying on credit, no leveraged products, no hectic switching. If you buy and hold, you hardly need to worry about trader status.
4. Plan your withdrawals. If you want to live off bitcoin later, in Switzerland you pay no tax on gains you sell, but you keep paying wealth tax on the rest. How long a stash lasts with regular withdrawals, you can work out here:

What the Swiss providers cost and how to get your bitcoin into your own wallet is shown in Buying bitcoin in Switzerland.