Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted May 26, 2026 - 08:45 CEST
Scheduled
Due to maintenance at the Tax Authorities, you will temporarily not receive status response messages for message traffic to and from the Tax Authorities between 08:00 and 12:00.
Submitted returns will be stored during the maintenance and automatically processed after the maintenance has been completed. The status response messages will be sent afterwards. You do not need to resubmit these messages. Our apologies for the inconvenience.