05 — Declare Free · Preview

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For multi-year files, choose the year you want. Earlier transactions are still used for FIFO history.
Before you upload
For the cleanest report, include the full story.
All exchange and wallet exports for the tax year.
Earlier acquisition history before the first sale, where available.
Staking, earn, rewards, and lending exports if you received income.
Manual opening balances if the report flags unmatched disposals.
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Optional Add taxpayer details Add your name, address, and tax ID if you want them printed in the report header.
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Advanced Add missing transactions Use this for missing acquisition history, staking rewards, or one-off wallet movements. Manual rows are saved locally and included in FIFO. 0 manual
For known opening/acquisition history, use Buy with the original CHF cost basis. Use Transfer in only when the cost basis is unknown.
Privacy: processed in your session only. Completeness: results reflect imported files, so missing wallets, exchanges, or prior-period history should be reviewed before export. See our Terms of Service.
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Required before export. Missing exchanges, wallets, opening balances, or prior-period history can materially change the result.
Tax Declaration Annex — Generated Report Based on imported data