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TransactionsDividendsFormat: CSV

Automated import from LYNX Broker is not yet available — but you can help us launch it! Export your data following the instructions below and send us the file. We'll use it to add LYNX Broker support to the calculator.

Exporting Transactions from LYNX Broker

LYNX Broker uses the Interactive Brokers platform, so export is done through the Flex Queries system in Client Portal.

1

Log in to the LYNX Trading platform (Client Portal)

2

Go to Reports > Flex Queries

3

Create a new Flex Query or select an existing one for trades (Trades)

4

Set the date range and export format (CSV with comma separator)

5

Run the query and download the CSV file

Since LYNX is based on IBKR, you can follow the same instructions as for Interactive Brokers. Flex Queries give you full control over the export.

Exporting Dividends from LYNX Broker

Dividends are exported similarly to transactions by selecting the Dividends section in the Flex Query.

1

Go to Reports > Flex Queries

2

Create a Flex Query with the "Dividends" and "Withholding Tax" sections

3

Set the date range to the tax year

4

Download the report in CSV format

Common Issues and Solutions

The Flex Queries interface is complicated

LYNX uses the IBKR platform. Use our Interactive Brokers guide - the Flex Queries instructions are identical.

Flex Query has a 365-day limit

For longer periods, create multiple reports and import them all into the calculator.

Keywords: Lynx Broker eksport, Lynx PIT-38, Lynx podatek Polska, Lynx raport transakcji

Help us add LYNX Broker support!

Export your data from LYNX Broker using the instructions above and send us a sample file. We'll use it to build automated import — it usually takes just a few business days.

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Last updated: 2/20/2026