Raisin fix term deposit matured - Interest query

[AndroidMan]

I had 10k for a year in BluOr Bank AS via Raisin.
it was for 12 months at a fixed rate of 4.21% interest.

I has now matured and the balance is 10,337.72.
I was expecting it to be 10,421.00.

Am I missing something?
I thought they did not deduct any tax and zi declare it to the Irish Revenue.

 

[Connard]

For BluOr there will is a withholding tax of 20%

 

[AndroidMan]

For BluOr there will is a withholding tax of 20%

Oh right.. thanks @Connard . I have a few deposits in different places, just gets confusing, but I could have worse problems in my life, thats for sure!

 

[joe sod]

For BluOr there will is a withholding tax of 20%

Can that be used as a credit against irish deposit tax of 33%. I presume the 20% goes to another government in Europe?