You can find your tax assessment in the inbox of the Berichtenbox
After logging in, you’ll see “Recente berichten” on the right side of the screen. This is where your latest messages are listed. If you don’t see the message from GBLT, go to your full Berichtenbox.
Click on the message from GBLT to open it. The tax assessment is attached to the message as a PDF. You can download and view it.