Crypto tax declaration · Switzerland
Crypto in your Swiss tax return. Done in 10 minutes.
Upload screenshots, PDFs and wallet statements — Deklara detects your holdings, fetches the official ESTV tax values as of 31 Dec and builds your finished securities register (Wertschriftenverzeichnis) for your canton.
No portfolio tracking. No trader subscription. Just your declaration — once a year.
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Early-bird price CHF 39 instead of CHF 79 · No spam, just the launch.
The problem
12 screenshots, 4 wallets, 1 form — and nobody to help you.
Your records are everywhere
Exchange PDFs, wallet screenshots, notes on your phone. Existing tools demand API keys and complete transaction histories — which you don't have.
Hunting ESTV values by hand
Every coin needs the official tax value as of 31 December. For exotic tokens you have to find and document a defensible price yourself.
Staking counts as income
Staking and lending rewards don't belong in wealth but in income — at the value on the day you received them. Most people miss this.
How it works
Upload. Review. File.
Upload everything
PDF, screenshot, CSV, even notes. No matter how messy — Deklara reads it and asks if something's missing.
AI compiles
Holdings are detected, staking rewards separated, official ESTV tax values as of 31 Dec assigned automatically.
Canton-ready PDF
You get a finished securities register in your canton's format — ready to attach to your tax return.
From 2027
Your exchange will soon report you to the tax authorities automatically.
Under the Crypto-Asset Reporting Framework (CARF), crypto platforms will transmit data on Swiss users to the authorities from 2027. Declare cleanly today and you avoid back taxes and fines tomorrow.
Price
One price. One tax year. No subscription.
- Unlimited uploads (PDF, screenshot, CSV, text)
- Official ESTV tax values as of 31 Dec, automatic
- Staking & lending rewards reported as income
- Securities register in your canton's format
- Data deletable after export — no year-round tracking
Questions
Short answers.
Is this tax advice?
No. Deklara compiles your records into a clean, filing-ready document. For individual tax questions, consult a tax advisor or your cantonal tax office.
Do I have to pay tax on capital gains?
For private investors, price gains are generally tax-free in Switzerland. What must be declared: your holdings as of 31 Dec (wealth tax) and income from staking, lending or mining (income tax).
Which cantons are supported?
All 26. Your securities register is generated in your canton's format — from Zurich to Geneva.
What happens to my data?
Your records are used exclusively to create your document and can be fully deleted after export. Swiss hosting is planned.
My transaction history is incomplete. Does it still work?
Yes — that's exactly what Deklara is built for. You don't need a complete transaction history, just evidence of your holdings as of 31 Dec and your income.
I never declared previous years. Can you help?
That's planned: Deklara can also compile several past tax years as the basis for a penalty-free voluntary disclosure (Selbstanzeige). Just tick the option when signing up — you'll be the first to know when it's available.