Summary — 2025
Recommended gain
€367,34
Actual cost method
€367,34
Deemed cost method
€2 318,79
Sales processed
15
Warnings
42
Dividends received
€38,01
Withholding tax
€0,00
The Recommended gain is the legally optimal taxable amount — for each sale the tool picks whichever of the two Finnish methods (actual cost or deemed acquisition cost) produces the lower taxable gain. This is the figure you enter in your Finnish pre-filled tax return.
Warnings flag data quality issues found while processing your export. Errors (red) mean a sale could not be fully matched — check that your full buy history is in the file. Info (grey) are routine events like stock splits, exchange transfers, and corporate actions that were safely skipped.
Sales — click to expand audit
Each row is one completed sale. Expanding a row shows the FIFO audit trail — the matched buy lots, their original cost in EUR, and proportional buy fees. This is the cost basis evidence you would attach if the tax authority requests documentation.
Example files
Source file
This is the broker export that was uploaded to produce the sample report.
Generated files
These are the outputs Clairtax generated from the source export to help the user review and manually enter figures into Omavero.