New version of Ilmoitin.fi will be launched on 22 September 2026

During the downtime on 22 September 2026 between 7 am and 9 am, the Ilmoitin.fi website and its ApitamoPKI interfaces are temporarily unavailable.

Key changes:

• You can check and submit self-employed businesses income tax returns (Forms 2, 2Y, 2C, 5, 6A, 7K, 7L) for tax year 2026.
• Direct transfers of withholding data for 2027
  • You can check and submit:
  • direct transfers of resident pension recipients (VKESSELE)
  • direct transfers of non-resident pension recipients (RVKSSELE)
  • direct transfers of withholding data on wages (VKESSPAE) and
  • data on YEL and MYEL work income (VKTYOSVA) for purposes of the 2027 preassessment.
  • The example materials on the Sample files site have been updated
• The Archive functionality will be changed so that submitted files can no longer be opened.
• The instructions for the Ilmoitin.fi e-service are now also available on https://www.vero.fi/en/About-us/it_developer/ilmoitin/