The number of people in my household has changed. Should I report this change?
You do not have to take any action.
If the number of people in your household has increased or decreased, your municipality will let us know.
Did the number of people of your household change in the course of the year and you currently live alone at the same address? Then you will have to pay less taxes. Your water treatment charge will be lowered for the period that you lived and are living alone. It is one of the components of water authority tax.
You will receive a reduced assessment. This will be decreased from the day that you started living alone according to your municipality.