I assume you can request this from IBKR, I think this is what they refer to as “Einzelsteuerbescheinigung” in their price list. But never went further with it, as the money I would get back did not warrant the time I needed to invest.
I assume you can request this from IBKR, I think this is what they refer to as “Einzelsteuerbescheinigung” in their price list. But never went further with it, as the money I would get back did not warrant the time I needed to invest.