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Switzerland crypto tax calculator

Generate your Swiss crypto tax return in 10 minutes.

Connect every wallet, exchange and chain. Switzerland exempts private capital gains but taxes crypto under wealth tax at year-end. Kryptos values every holding in CHF on 31 December and produces a Wertschriftenverzeichnis your canton accepts.

Read the Switzerland guide

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Kryptos pour tous en Switzerland

Que vous fassiez votre propre déclaration, teniez les comptes d’une entreprise ou construisiez sur nos données. Commencez là où vous êtes.

ParticuliersSuivez votre portefeuille et déclarez vos impôts crypto en Switzerland.EntreprisesComptabilité on-chain, trésorerie et conformité pour les entreprises.Experts-comptablesGérez les comptes et déclarations crypto de vos clients au même endroit.DéveloppeursDonnées fiscales et de portefeuille crypto via l’API Kryptos Connect.

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Everything for crypto tax in Switzerland

Pick the tool for where you are: work out what you owe, file with the right forms, or hand it to an accountant.

Switzerland crypto tax guide

How crypto is taxed in Switzerland: the rates, the deadlines, and the edge cases that trip people up.

Read the guide

Find a crypto accountant

Vetted crypto tax accountants and CPAs who work in Switzerland.

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Get started in 3 simple steps

  1. 1

    Sign in / sign up

    Create an account and sync your wallets, exchanges and DeFi positions in one place.

  2. 2

    Connect your accounts

    5,500+ integrations across CEXs, DEXs, wallets and chains. Kryptos values every holding in CHF for wealth-tax purposes.

  3. 3

    Generate your ESTV report

    Download your Wertschriftenverzeichnis, drop into your cantonal portal, or hand to your Treuhänder.

Vous ne savez pas si vous devez des impôts crypto ?

Répondez à quelques questions rapides et voyez lesquelles de vos activités crypto sont imposables, et si elles relèvent des plus-values ou des revenus.

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Built for ESTV crypto tax filing

Private investors keep their gains. Wealth tax still applies. Kryptos handles both correctly.

Capital gains exempt

Federal tax law exempts private capital gains. We don't generate a gain figure unless your activity reclassifies you as a professional trader.

Year-end wealth valuation

Every holding valued in CHF at 31 December using ESTV-published rates where available, exchange rates where not. The figure your canton expects.

Professional trader test

ESTV Kreisschreiben Nr. 36 defines the five criteria for professional status. We surface each signal so you (and your Treuhänder) classify correctly.

Mining + staking = income

Treated as ordinary income at the CHF value when received. Subsequent disposal sits under capital-gains exemption for private holders.

Every form the ESTV accepts

Wertschriftenverzeichnis (securities + crypto schedule)

Important Swiss crypto tax dates (2025 to 2026)

31
Dec2025

Year-end valuation snapshot. Every crypto holding measured in CHF on this date for wealth-tax purposes.

31
Mar2026

Standard cantonal filing deadline for the 2025 tax year (varies by canton).

30
Sep2026

Common extended deadline if you applied for Fristerstreckung in your canton.

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Free Swiss crypto tax filing checklist

Every document the ESTV and your canton expect for Wertschriftenverzeichnis with crypto, in the order your Treuhänder will ask for them.

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Start your Swiss crypto tax return now

Beat the March 31 cantonal deadline. Generate Wertschriftenverzeichnis in minutes.

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