Interface's production addresses to change in autumn

The IP addresses of the technical interface's production environment of the Incomes Register will change later this year at a date to be announced. A separate news release will be published in good time to inform about the exact date of the change.

The change will affect you if you use a direct IP address

If you use direct IP addresses on the interface, changes to the system will be required due to the change of address.

If you use name-based IP addresses, the change will have no effect and no action is required.

Start using name-based IP addresses – reduce the need for maintenance

We recommend the use of name-based IP addresses. They will reduce the need for maintenance, as IP addresses may change again in the future.

Now is a good time to move from direct service addresses to name-based addresses!

Read more: Interface's production addresses

Edit 23 September 2025: The previously stated date of 18 October 2025 for the IP address change has been replaced with the wording “later this year at a date to be announced.”

Edit 27 June 2025: The previously stated date of 27 September 2025 for the IP address change has been updated to the new date, 18 October 2025.