If you have not received a declaration before 31 October of the current year, you must declare your new building before 31 December.

Have you sold a building and no longer own it?

There is an exemption from the tax on non-residential surfaces for buildings used for religious, sporting, cultural, health care or social purposes, as well as for buildings used for education, for buildings where plenary sessions are held on a regular basis, or for buildings used for collective accommodation or childcare.

You can apply for a payment in instalments or an additional payment period. Please note: to apply for a payment facility, you have until the payment deadline.

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You think our data is inaccurate and you want to have it corrected.

Do you think that the information in the notification of estimated assessment or rectification is incorrect? You can submit your observations in writing within 31 days of the seventh day after the notification was sent.