Tax Declaration for IBKR Cash and Interest

[Pet]

@Asheen Have you tried opensteuerauszug already? With that tooling, you would not have to care about IBRK IBAN and other manual entry of data.

OpenSteuerAuszug: generate your own eTax / eSteuerauszug for IBKR, Schwab and others

This thread got extracted out of Programmatic Tax Return. It can be used for discussion and also support if needed. If possible, issues should be reported at GitHub.