Interest on casg : withholding tax and tax rate?

Checking this morning in my ‘Interest on cash’ tab, I see 2 lines: withholding tax and tax rate ?


Tax rate is 20%, in both my euro payments and dollar payments.

  • is this tax normal on a cash amount (vs a tax on a dividend received)? And why 20 % ?
  • or it is a ‘display bug’, i.e. no tax is retired from the paid amount ?

Thanks in advance !

This is covered here. :wave: