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New version of Ilmoitin.fi to be launched 26 January 2021

 

There will be a downtime from 7 to 9 am on 26 January when the ilmoitin.fi website and its user interfaces cannot be accessed.

Updated features:

  • Ilmoitin now accepts income tax returns for corporate taxpayers accounting periods ending in 2021. Both checking the returns and return submittal are possible (Forms 4, 6, 6B, 6C and 6U).
  • Starting 1 March 2021, ilmoitin can check annual information returns for the 2021 reporting year, and accept submittals of checked and passed returns.
  • CbC/DAC4 reporting ? An update of the County-by-Country (CbC) Schema to version 2.0 is completed (for more information, see related article on tax.fi).
  • Changes have been made to the acknowledgement-of-receipt message.



Technical changes brought about by the version update

Tamo

  • Corporate taxpayers (Forms 4, 6, 6B, 6C, 6U) 2021 formats and TaMo checks, as defined in the data format specifications, are added (Data format specifications updated on www.tax.fi).
    • All information flows containing position 048 are updated. (The previously optional pos. 048 is now mandatory).
  • We also added the 2021 formats for annual information returns and their TaMo checks, as defined in the specifications (on the tax.fi website).
    • All information flows containing position 048 are updated. (The previously optional pos. 048 is now mandatory
  • For CbC/DAC4 reporting, the CbC Schema is updated to version 2.0.
  • A message was added about the withdrawal of the ReportingFI structure from CRS and DAC2 annual information returns.