A new data field in the institution details windows would be nice:

exemption order (for capital gains)
German: Freistellungsauftrag

In Germany, you could give your institutions a so called "Freistellungsauftrag" (exemption order) to prevent it from paying a tax on your capital gains (up to a defined limit). As you can divide the available amount to different institutions, it would be nive if one could write it into a data field for the institution.

Then one could write a report, listing all defined exemption orders, to check wether you have some free amount (or given more than you are allowed to - before the tax office recognizes it :-))

Reproducible: Always