Annual information return on payments of interest, calling for withholding of tax-at-source
Payors of interest must file this information return every year if the interest paid falls within the scope of application of the Act on the taxation at source of interest income. Examples of interest of this type include that paid by banks accepting deposits from the public, interest paid by Finnish branch offices of foreign credit institutions, and by domestic payment institutions, by Finnish branch offices of foreign payment institutions and by employee banks (personnel service offices).
Returns must be submitted electronically as no paper-printed form is available.
Submit details in MyTax
You can file the annual information return in MyTax. Log in to the service with your personal online banking codes or a mobile certificate. After login select Report or request information in a limited scope.
How to find annual information returns in MyTax
Submit details through the Ilmoitin.fi website
Guidance for annual information returns as software files — specifications of data formats
Making corrections
If you need to make corrections to any information you have sent, submit a replacement of your earlier annual information return. Only the beneficiaries whose original data was inaccurate must be included in the replacement.
You need to use a form for the same year as the original information. If your original information return was submitted via MyTax, submit the corrections in MyTax, too.
Read more about making corrections
Note: The Lomake.fi e-service was discontinued 29 February 2024. If your original information return was submitted via Lomake.fi, you can use MyTax to make corrections to it.
Instructions
- 2024 – Annual information return, payments of interest, calling for withholding of tax at source
- 2023 – Annual information return, payments of interest, calling for withholding of tax at source
- 2022 – Annual information return, payments of interest, calling for withholding of tax at source
- 2021 – Annual information return, payments of interest, calling for withholding of tax at source
The Tax Administration can use automated decision-making in the context of resolving tax matters. This means that a decision concerning your tax matter may be based on partial or full use of an automated decision-making system. Read more about automated decision-making at the Tax Administration (only in finnish).